Page 1 Sommer\ Corporate\ Media\ AG Operator’s Manual CLK-Class Order No. 6515 1326 13 Part No. 209 584 98 96 USA Edition A 2008...
Page 2 CLK 350 CLK 550 CLK 63 AMG...
Page 3 Your Mercedes-Benz represents the ef- forts of many skilled engineers and crafts- men. To help assure your driving pleasure, and also the safety of you and your passen-...
Page 4: Table Of Contents
Product information... 9 Operator’s Manual ... 10 Service and warranty information .. 10 Important notice for California retail buyers and lessees of Mercedes-Benz automobiles ... 11 Maintenance ... 12 Roadside Assistance ... 12 Change of address or ownership... 12 Operating your vehicle outside the USA or Canada ...
Page 5 Contents Safety and Security ... 63 Occupant safety... 64 Air bags ... 65 Occupant Classification System... 72 Seat belts ... 77 Active head restraints ... 81 Roll bars (only CLK cabriolet) ... 82 Children in the vehicle... 83 Blocking of rear side window operation ...
Page 6 Standard display menu ... 147 AMG menu ... 148 AUDIO menu ... 151 Navi* menu... 153 Vehicle status message memory menu ... 154 Settings menu... 155 Trip computer menu... 167 TEL* menu ... 169 Automatic transmission... 172 Gear selector lever... 172 Shifting procedure ...
Page 7 Contents Power windows ... 250 Opening and closing the windows 250 Synchronizing power windows ... 252 Summer opening feature... 253 Convenience closing feature ... 254 Opening and closing all side windows with the soft top switch (CLK cabriolet) ... 255 Power tilt/sliding sunroof* (Coupe)...
Page 8 At the gas station ... 320 Refueling... 320 Check regularly and before a long trip... 322 Engine compartment ... 323 Hood ... 323 Engine oil ... 325 Transmission fluid level... 327 Coolant ... 328 Battery ... 329 Windshield washer system and headlamp cleaning system*...
Page 9 Contents Resetting activated head restraints ... 440 Resetting activated head restraints... 440 Replacing SmartKey batteries... 441 SmartKey / SmartKey with KEYLESS-GO* ... 442 Replacing bulbs ... 443 Bulbs ... 444 Replacing bulbs for front lamps... 446 Replacing bulbs for rear lamps... 448 Replacing wiper blades ...
Page 10: Introduction
Product information Please observe the following in your own best interest: We recommend using Genuine Mercedes-Benz Parts as well as conversion parts and accessories explicitly approved by us for your vehicle model. We have tested these parts to determine their reliability, safety and special suitability for Mercedes-Benz vehicles.
Page 11: Operator's Manual
Therefore, you may find explanations for optional equipment not installed in your vehicle. If you have any questions about the operation of any equipment, any authorized Mercedes-Benz Center will be glad to demonstrate the proper proce- dures. We continuously strive to improve our...
Page 12: Mercedes-Benz Automobiles
Under California law you may be entitled to a replacement of your vehicle or a refund of the purchase price or lease price, if Mercedes-Benz USA, LLC and/or its au- thorized repair or service facilities fail to fix one or more substantial defects or mal-...
Page 13: Maintenance
Always have the Maintenance Booklet with you when you take the vehicle to an authorized Mercedes-Benz Center for ser- vice. The service advisor will record each service in the booklet for you. Roadside Assistance...
Page 14: Outside The Usa Or Canada
Certain Mercedes-Benz models are avail- able for delivery in Europe under our Euro- pean Delivery Program. For details, consult an authorized Mercedes-Benz Center or...
Page 15: Where To Find It
Here you will find all the information you need for your first drive. You should read this section first if this is your first Mercedes-Benz vehicle or if you are rent- ing or borrowing this vehicle. Safety and Security Here you will find descriptions of the safety and security features of your vehicle.
Page 16: Symbols
Symbols Trademarks: ® is a registered trademark of DaimlerChrysler. ® HomeLink is a registered trademark of Prince, a Johnson Controls Company. SIRIUS and related marks are trade- marks of SIRIUS Satellite Radio Inc. The following symbols are found in this Operator’s Manual: Optional equipment is identified with an asterisk.
Page 17: Operating Safety
Electronic malfunctions could seriously impair the operating safety of your vehicle. See an authorized Mercedes-Benz Center for repairs or modifications to electronic components. Other improper work or modifications on the vehicle could also have a negative impact on the operating safety of the vehicle.
Page 18: Problems With Your Vehicle
If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to immediately contact an authorized Mercedes-Benz Center to have the problem diagnosed and corrected if required. If the matter is...
Page 19: Reporting Safety Defects
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Mercedes-Benz USA, LLC. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign.
Page 20: Vehicle Data Recording
Vehicle data recording Information regarding electronic recording devices (Including notice pursuant to California Code § 9951) Please note that your vehicle is equipped with devices that can record vehicle systems data and, if equipped with the Tele Aid system, may transmit some data in certain accidents. This information helps, for example, to diagnose vehicle systems after a collision and to continuously improve vehicle safety.
Page 22: At A Glance
At a glance Exterior view (Coupe) Exterior view (Cabriolet) Cockpit Instrument cluster Multifunction steering wheel Center console Overhead control panel Door control panel...
Page 23: Exterior View (Coupe)
At a glance Exterior view (Coupe)
Page 24 Item Page 1 Trunk Unlocking Opening and closing 110, Minispare wheel Vehicle tool kit 2 Rear lamps 3 Rear window, defrosting 4 Fuel filler flap Refueling Gasoline 5 Doors Locking and unlocking 36, 62, Opening Locking/unlocking in an emergency Item Page 6 Exterior rear view mirror Adjusting...
Page 25: Exterior View (Cabriolet)
At a glance Exterior view (Cabriolet)
Page 26 Item Page 1 Trunk Unlocking Opening and closing 110, 112 TIREFIT Kit (CLK 63 AMG) Minispare wheel Vehicle tool kit 2 Rear lamps 3 Rear window, defrosting 4 Fuel filler flap Refueling Gasoline 5 Doors Locking and unlocking 36, 62, Locking/unlocking in an emergency Item...
Page 27: Cockpit
At a glance Cockpit...
Page 28 Item Page 1 Steering wheel gearshift paddles* 2 Combination switch Turn signals Windshield wipers High beam 3 Cruise control lever 4 Multifunction steering wheel 5 Instrument cluster 6 Starter switch 7 Front Parktronic* warning indicator (Canada all vehi- cles, USA only CLK 63 AMG cabriolet) Item Page...
Page 29: Important Notice For California Instrument Cluster
At a glance Instrument cluster...
Page 30 Item Page 1 L Left turn signal indica- tor lamp 2 v ESP ® warning lamp 3 Speedometer 4 Multifunction display 5 l Distance warning lamp Warning lamp without func- tion. It illuminates with the ig- nition on. It should go out when the engine is running.
Page 31: Retail Buyers And Lessees Of Multifunction Steering Wheel
At a glance Multifunction steering wheel Item Page 1 Multifunction display Operating control system 2 Selecting the submenu or setting the volume: Press button æ up / to increase ç down / to decrease 3 Telephone*: Press button s to take a call to dial a call t to end a call to reject an incoming...
Page 32: Center Console
Center console Upper part CLK coupe Item Page 1 Seat heater*, driver’s side Seat ventilation*, driver’s side 2 Parktronic system* deacti- vation switch (Canada all vehicles, USA only CLK 63 AMG cabriolet) 3 Rear window sunshade* switch (CLK coupe Canada only) 4 ESP ®...
Page 33: Lower Part
At a glance Center console Lower part CLK cabriolet Item Page 1 Ashtray Cigarette lighter 2 KEYLESS-GO* start/stop button 3 Cup holder 4 Storage compartment with cup holder telephone* compartment in center armrest. 5 Soft top switch (CLK cabriolet) 6 Program mode selector switch for automatic trans- mission Automatic shift program...
Page 34: Overhead Control Panel
Overhead control panel CLK coupe Item Page 1 Rear interior lighting on/off (CLK coupe) 2 Power tilt/sliding sunroof* (CLK coupe) 3 Right reading lamp on/off 4 Interior lighting control 5 Interior rear view mirror 6 Garage door opener* 7 Hands-free microphone for Tele Aid (emergency call system) and telephone* 8 Left reading lamp on/off...
Page 35: Operating Your Vehicle Door Control Panel
At a glance Door control panel Item Page 1 Inside door handle 2 Seat adjustment 3 Memory function (for stor- ing seat, exterior mirror and steering wheel settings) 4 Switches for opening/clos- ing front door windows 5 Rear window override switch 6 Switches for opening/clos- ing rear windows...
Page 36: Getting Started
Getting started Unlocking Adjusting Driving Parking and locking...
Page 37: Unlocking
Getting started Unlocking The “Getting started” section provides an overview of the vehicle’s most basic func- tions. First-time Mercedes-Benz owners should pay special attention to the infor- mation given here. If you are already familiar with the basic functions described here, the “Controls in detail”...
Page 38: Unlocking With Keyless-Go
Warning! When leaving the vehicle, always remove the SmartKey from the starter switch, take it with you, and lock the vehicle. Do not leave children unattended in the vehicle, or with access to an unlocked vehicle. A child’s unsupervised access to a vehicle could result in an accident and/or serious personal injury.
Page 39: Starter Switch Positions
Getting started Unlocking Starter switch positions Warning! When leaving the vehicle, always remove the SmartKey or SmartKey with KEYLESS-GO* from the starter switch, take it with you, and lock the vehicle. Do not leave children unat- tended in the vehicle, or with access to an unlocked vehicle.
Page 40 If the SmartKey cannot be turned in the starter switch, the battery may not be sufficient- ly charged. Check the battery and charge it if necessary ( page 464). Get a jump start ( page 467). To prevent accelerated battery discharge or a completely discharged battery, always remove the SmartKey from the starter switch when the engine is not in operation.
Page 41 Getting started Unlocking Position 0 Before you press the KEYLESS-GO start/stop button, the vehicle’s on-board electronics have status 0 (as with SmartKey removed). Position 1 Press the KEYLESS-GO start/stop button once. This supplies power for some electrical consumers, such as seat adjustment. If you now press the KEYLESS-GO start/stop button once again, the ignition (position 2) is...
Page 42: Adjusting
Adjusting Warning! All seat, head restraint, steering wheel, and rear view mirror adjustments, as well as fas- tening of seat belts, must be done before the vehicle is put into motion. Seats Warning! Do not adjust the driver’s seat while driving. Adjusting the seat while driving could cause the driver to lose control of the vehicle.
Page 43 Getting started Adjusting Warning! According to accident statistics, children are safer when properly restrained in the rear seating positions than in the front seat- ing position. Thus, we strongly recommend that children be placed in the rear seats whenever possible. Regardless of seating position, children 12 years old and under must be seated and properly secured in an appropriate infant, or toddler restraint, or...
Page 44 Seat backrest tilt Press switch forward or backward in the direction of arrow 5. Head restraint height Press switch up or down in the direc- tion of arrow 1. Warning! For your protection, drive only with properly positioned head restraints. Adjust the head restraint so that it is as close to the head as possible and the center of the head restraint supports the back of...
Page 45: Steering Wheel
Getting started Adjusting Folding backrests back Fold and press the backrest rearward until it engages in driving position. The head restraint returns to its previ- ous position. In addition to the front seat backrests, the front seat cushions can also be shifted forward to permit easy access to the rear whenever the seat is located in the rear half of its adjustment range.
Page 46 Steering wheel adjustment The stalk for steering wheel adjustment is located on the lower left of steering column. 1 Adjusting steering column, in or out 2 Adjusting steering column, up or down Switch on the ignition ( page 38). Open the driver’s door. Adjusting steering column in or out Move stalk forward or back in direction of arrow 1 until a comfortable steer-...
Page 47 Getting started Adjusting Do not leave children unattended in the ve- hicle, or with access to an unlocked vehicle. Children could open the driver’s door and unintentionally activate the easy-entry/exit feature, which could result in an accident and/or serious personal injury. With the easy-entry/exit feature activated, the steering wheel will return to its last set position when you:...
Page 48: Mirrors
Mirrors Adjust the interior and exterior rear view mirrors before driving so that you have a good view of the road and traffic condi- tions. Interior rear view mirror Manually adjust the interior rear view mirror. For more information, see “Rear view mir- rors”...
Page 49: Driving
Getting started Driving Warning! Make sure absolutely no objects are ob- structing the pedals’ range of movement. Keep the driver’s footwell clear of all obsta- cles. If there are any floormats or carpets in the footwell, make sure the pedals still have sufficient clearance.
Page 50 Warning! Never let more people ride in the vehicle than there are seat belts available. Be sure everyone riding in the vehicle is correctly restrained with a separate seat belt. Never use a seat belt for more than one person at a time.
Page 51 Do not bleach or dye seat belts as this may severely weaken them. In a crash they may not be able to provide adequate protection. Damaged seat belts or belts that were highly stressed in an accident must be replaced. Contact an authorized Mercedes-Benz Center.
Page 52: Starting The Engine
The seat belt presenter slides back: right after you push the latch plate 1 into buckle 3 and hear it click. after approximately 60 seconds if you do not push latch plate 1 into buckle 3. if your door is opened. if you turn the SmartKey in the starter switch to position 0.
Page 53 Getting started Driving Starting with the SmartKey Make sure the gear selector lever is set to P. Do not depress accelerator. Turn the SmartKey in the starter switch to position 3 ( page 38) and release it again immediately (“touch-start”). The engine then starts automatically.
Page 54: Parking Brake
If the engine does not start after several starting attempts, there could be a mal- function in the engine electronics or in the fuel supply system. Contact an authorized Mercedes-Benz Center or call Roadside Assistance. Getting started Driving Parking brake...
Page 55: Driving
Getting started Driving Release the parking brake by pulling on release handle 1. The indicator lamp ; (USA only) or 3 (Canada only) in the clock goes out. Driving Depress the brake pedal. Move gear selector lever to position D or R. Wait for the gear selection process to com- plete before setting the vehicle in motion.
Page 56: Switching On Headlamps
Warning! It is dangerous to shift the gear selector lever out of P or N if the engine speed is higher than idle speed. If your foot is not firmly on the brake pedal, the vehicle could accelerate quickly forward or in reverse. You could lose control of the vehicle and hit someone or something.
Page 57: Turn Signals
Getting started Driving Turn signals Combination switch 1 Turn signals, right 2 Turn signals, left Press the combination switch in direction of arrow 1 or 2. The corresponding turn signal indicator lamp L or K in the instrument cluster flashes ( page 28). The combination switch resets automatically after major steering wheel movements.
Page 58 Intermittent wiping Do not leave windshield wipers on an intermittent setting when the vehicle is taken to an automatic car wash or during windshield cleaning. Windshield wipers will operate in the presence of water sprayed on the windshield, and windshield wipers may be damaged as a re- sult.
Page 59: Problems While Driving
Unburned gasoline may have entered the catalytic converter and damaged it. Give very little gas. Have the problem repaired at an autho- rized Mercedes-Benz Center as soon as possible. The coolant temperature is above 248°F (120°C) The coolant is too hot and is no longer cooling the engine.
Page 60: Parking And Locking
Parking and locking You have now completed your first drive. You have properly stopped and parked your vehicle. End your drive as follows. Warning! With the engine not running, there is no power assistance for the brake and steering systems. In this case, it is important to keep in mind that a considerably higher degree of effort is necessary to brake and steer the vehicle.
Page 61: Switching Off Headlamps
Getting started Parking and locking When the engine is running, the warning lamp ; (USA only) or 3 (Canada only) in the clock will be illuminated. Warning! When leaving the vehicle, always remove the SmartKey or SmartKey with KEYLESS-GO* from the starter switch, take it with you, and lock the vehicle.
Page 62: Releasing Seat Belts
Such damage is not covered by the Mercedes-Benz Limit Warranty. Damaged seat belts must be replaced. Contact an authorized Mercedes-Benz Center. Locking Warning! To prevent possible personal injury, always keep hands and fingers away from the door openings when closing the doors.
Page 63 Getting started Parking and locking Locking with the SmartKey Press lock button ‹ on the SmartKey ( page 36). With the trunk and both doors closed: All turn signal lamps flash three times. An acoustic signal sounds three times. For more information, see “Factory setting”...
Page 64: Safety And Security
Safety and Security Occupant safety Panic alarm Driving safety systems Anti-theft systems...
Page 65: Occupant Safety
Safety and Security Occupant safety In this section you will learn the most im- portant facts about the restraint system components of the vehicle. Seat belts ( page 77) Child restraints ( page 86) Lower Anchors and Tethers for CHildren (LATCH) ( page 87) Additional protection potential is provided Supplemental Restraint System (SRS) with...
Page 66: Air Bags
Mercedes-Benz Center. If it is necessary to modify an air bag system to accommodate a person with disabilities, contact your local authorized Mercedes-Benz Center or call our Customer Assistance Center at 1-800-FOR-MERCedes (1-800-367-6372) for details. Safety and Security...
Page 67 If you have any prob- lems, please see an authorized Mercedes-Benz Center. Do not lean your head or chest close to the steering wheel or dashboard. Keep hands on the outside of steering wheel rim.
Page 68 Mercedes-Benz Center at an additional cost. Please contact your local authorized Mercedes-Benz Center or call our Customer Assistance Center at 1-800-FOR-MERCedes (1-800-367-6372) for details.
Page 69 Only use belts in- stalled or supplied at an authorized Mercedes-Benz Center. Air bags and Emergency Tensioning Devices (ETDs) contain Perchlorate material, which may require special han- dling and regard for the environment.
Page 70 Occupant safety Warning! CLK cabriolet: Only use seat covers which have been tested and approved by Mercedes-Benz for your vehicle model. Us- ing other seat covers may interfere with or prevent the deployment of the head-thorax air bags. Contact your authorized Mercedes-Benz Center for availability.
Page 71 Safety and Security Occupant safety Front air bags 1 Driver air bag 2 Passenger air bag Driver and front passenger front air bags are deployed: in the event of certain frontal impacts if impact exceeds a preset deployment threshold independently of the front side impact air bag (CLK coupe), head-thorax air bag (CLK cabriolet) and/or the rear side impact air bag*...
Page 72 Warning! Only use seat covers which have been tested and approved by Mercedes-Benz for your vehicle model. Using other seat covers may interfere with or prevent the deployment of the head-thorax air bags.
Page 73: Occupant Classification System
If your seat, including your trim cover and cushion needs to be serviced in any way, take the vehicle to an authorized Mercedes-Benz Center. Only seat accessories approved by Mercedes-Benz may be used.
Page 74 Warning! If the 56 indicator lamp illuminates when an adult or someone larger than a small individual is in the front passenger seat, have the front passenger re-position himself or herself in the seat until the 56 indicator lamp goes out. More information about air bag display messages ( page 396).
Page 75 Safety and Security Occupant safety If the 56 indicator lamp is not illuminated, the front passenger front air bag is activated and will be deployed: in the event of certain frontal impacts if impact exceeds a preset deployment threshold independently of the front side impact air bags (CLK coupe), head-thorax air bag (CLK cabriolet) and/or rear side im- pact air bags*.
Page 76 If you must install a rear-facing child restraint on the front passenger seat because circumstances require you to do so, make sure the 56 indica- tor lamp is illuminated, indicating that the front passenger front air bag is deac- tivated. Should the 56 indicator lamp not illuminate or go out while the restraint is installed, please check in- stallation.
Page 77 Contact an au- thorized Mercedes-Benz Center. Only have the seat repaired or replaced at an authorized Mercedes-Benz Center. In order to ensure proper operation of the air bag system and OCS: Sit properly belted in a position that is as upright as possible with your back against the seat backrest.
Page 78: Seat Belts
Warning! If the 56 indicator lamp should not illuminate, the system is not functioning. You must see an authorized Mercedes-Benz Center before seating any child on the front passenger seat. More information can be found in the “Practical hints” section ( page 390).
Page 79 Only use seat belts which have been approved by Mercedes-Benz. Do not make any modifications to the seat belts. This can lead to unintended activation of the ETDs or to their failure to activate when necessary.
Page 80 and side (CLK coupe: front side impact air bags, rear side impact air bags*, and window curtain air bags. CLK cabriolet: head-thorax air bags and rear side im- pact air bags* and ETD) impacts which exceed preset deployment thresholds. Never wear the shoulder belt under your arm, against your neck or off your shoul- der.
Page 81 When disposing of the emergency tension- ing device, our safety instructions must be followed. These are available at any authorized Mercedes-Benz Center. Automatic comfort-fit feature seat belt An automatic comfort-fit feature for front seats reduces the retracting force of the...
Page 82: Active Head Restraints
Warning! Only use seat or head restraint covers which have been tested and approved by Mercedes-Benz for your vehicle model. Using other seat or head restraint covers may interfere with or prevent the activation of the active head restraints. Contact an authorized Mercedes-Benz Center for availability.
Page 83: Roll Bars (Only Clk Cabriolet)
If the soft top is open, you can manually low- er the roll bars ( page 431). If the soft top is closed, contact an autho- rized Mercedes-Benz Center to have the roll bars lowered. Warning! If the yellow roll bar warning lamp \ in...
Page 84: Children In The Vehicle
Children in the vehicle If an infant or child is traveling with you in the vehicle: Secure the child using an infant or child restraint appropriate to the age and size of the child. Make sure the infant or child is proper- ly secured at all times while the vehicle is in motion.
Page 85 Safety and Security Occupant safety For information on LATCH-type child seat anchors ( page 87). CLK coupe: Information on child seats with an- chor fittings for tether anchorages ( page 86). The use of infant or child restraints is required by law in all 50 states, the District of Columbia, the U.S.
Page 86 Your vehicle is equipped with air bag technology designed to turn off the front passenger front air bag in your vehicle when the OCS senses the weight of a typical 12-month-old child or less along with the weight of a standard appropriate child restraint on the front passenger seat.
Page 87 Safety and Security Occupant safety When the child restraint is not in use, remove it from the vehicle or secure it with the seat belt to prevent the child restraint from becoming a projectile in the event of an accident. Do not leave children unattended in the vehicle, even if the children are secured in a child restraint system.
Page 88 Warning! Always lock backrest in its upright position when rear seat bench is occupied by pas- sengers, or the extended cargo area is not in use. Check for secure locking by pushing and pulling on the backrest. Once the top tether anchorage hook is attached, the child restraint itself can be secured.
Page 89: Blocking Of Rear Side Window Operation
Safety and Security Occupant safety Blocking of rear side window operation You can block the rear side window operation (for instance when you have children riding in the rear passenger compartment). The override switch is located on the door control panel of the driver’s door. 1 Deactivating override switch 2 Activating override switch 3 Override switch...
Page 90: Panic Alarm
Panic alarm 1 Â button USA only: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interfer- ence, and (2) this device must accept any interference re- ceived, including interference that may cause undesired operation.
Page 91: Driving Safety Systems
Safety and Security Driving safety systems In this section you will find information on the following driving safety systems: ABS (Antilock Brake System) BAS (Brake Assist System) ® (Electronic Stability Program) Warning! The following factors increase the risk of accidents: Excessive speed, especially in turns Wet and slippery road surfaces Following another vehicle too closely...
Page 92 Braking At the instant one of the wheels is about to lock up, a slight pulsation can be felt in the brake pedal, indicating that the ABS is in the regulating mode. Keep firm and steady pressure on the brake pedal while experiencing the pulsation.
Page 93: Bas
Safety and Security Driving safety systems The Brake Assist System (BAS) operates in emergency situations. If you apply the brakes very quickly, the BAS automatically provides full brake boost, thereby poten- tially reducing the braking distance. Apply continuous full braking pressure until the emergency braking situation is over.
Page 94 Warning! ® Never switch off the ESP when you see the ® warning lamp v flashing in the instrument cluster. In this case, proceed as follows: While driving off, apply as little throttle as possible. While driving, ease up on the accelera- tor.
Page 95 Safety and Security Driving safety systems Electronic traction system The electronic traction system is a ® component of ESP The electronic traction system improves the vehicle’s ability to utilize available traction, especially under slippery road conditions by applying the brakes to a spinning wheel.
Page 96 Avoid spinning of a drive wheel for an ® extended period with the ESP switched off. This may cause serious damage to the drivetrain which is not covered by the Mercedes-Benz Limited Warranty. Safety and Security Driving safety systems ®...
Page 97 Avoid spinning of a drive wheel for an ® extended period with the ESP switched off. This may cause serious damage to the drivetrain which is not covered by the Mercedes-Benz Limited Warranty. ® Switching on the ESP ® switch 1 until the ESP ®...
Page 98: Anti-Theft Systems
Starting the engine will also deactivate the immobilizer. In case the engine cannot be started (yet the ve- hicle’s battery is charged), the system is not op- erational. Contact an authorized Mercedes-Benz Center or call 1-800-FOR-MERCedes (in the USA), or 1-800-387-0100 (in Canada).
Page 99 Safety and Security Anti-theft systems If the alarm stays on for more than 30 seconds, a call to the Response Center is ini- tiated automatically by the Tele Aid system ( page 295) provided Tele Aid service was sub- scribed to and properly activated, and that nec- essary cellular service and GPS coverage are available.
Page 100: Controls In Detail
Controls in detail Locking and unlocking Seats Memory function Lighting Instrument cluster Control system Automatic transmission Good visibility Climate control Automatic climate control Audio system Power windows Power tilt/sliding sunroof* (Coupe) Soft top (Cabriolet) Driving systems Loading Useful features...
Page 101: Locking And Unlocking
Controls in detail Locking and unlocking In the “Controls in detail” section you will find detailed information on how to oper- ate the equipment installed in your vehicle. If you are already familiar with the basic functions of your vehicle, this section will be of particular interest to you.
Page 102 Use the mechanical key to lock the driver’s door ( page 428) and the trunk ( page 118). Have the vehicle battery and the battery con- nections checked ( page 464). If the SmartKey is malfunctioning, contact Roadside Assistance or an authorized Mercedes-Benz Center.
Page 103 When unlocking or locking the vehicle with the SmartKey an acoustic signal sounds. The acoustic signal is activated at the factory. If you wish to deactivate the feature, or adjust its signal volume, contact an authorized Mercedes-Benz Center. Global unlocking Press button Œ.
Page 104: Smartkey With Keyless-Go
The locking knobs in the doors move up. The anti-theft alarm system is dis- armed. Global locking Press button ‹. With the trunk and both doors closed: All turn signal lamps flash three times. An acoustic signal sounds three times. The locking knobs in the doors move down.
Page 105 Controls in detail Locking and unlocking SmartKey with KEYLESS-GO 1 ‹ Lock button 2 Š Opening button for trunk ( page 108) 3 Mechanical key locking tab 4 Œ Unlock button 5 Battery check lamp 6 Â Panic button ( page 89) To prevent possible malfunction, avoid ex- posing the SmartKey with KEYLESS-GO to high levels of electromagnetic radiation.
Page 106 ( page 118). Have the vehicle battery and the battery con- nections checked ( page 464). If the SmartKey with KEYLESS-GO is malfunc- tioning, contact an authorized Mercedes-Benz Center. Important notes on using KEYLESS-GO* You can also use the SmartKey with KEYLESS-GO like a normal SmartKey ( page 100).
Page 107 The acoustic signal is activated at the factory. If you wish to deactivate the feature, or adjust its signal volume, contact an authorized Mercedes-Benz Center. Global unlocking Pull an outside door handle (SmartKey with KEYLESS-GO must be near this door).
Page 108 The vehicle will lock again automatically and rearm the anti-theft alarm system within approximately 40 seconds of un- locking if: neither door nor trunk is opened. the central locking switch is not activated. The vehicle could inadvertently be unlocked if the SmartKey with KEYLESS-GO is within 3 ft (1 m) of the vehicle and: an outside door handle is splashed with wa- ter, or...
Page 109: Keyless-Go
KEYLESS-GO batteries are discharged. Replace the batteries ( page 441). You can obtain the required batteries at any au- thorized Mercedes-Benz Center. If the batteries are checked within signal range of the vehicle, pressing the ‹ or Œ button will lock or unlock the vehicle...
Page 110: Smartkey With Keyless-Go
Have the mechanical lock replaced if necessary. Any authorized Mercedes-Benz Center will be glad to supply you with a replacement. Opening the doors from the inside You can open a locked door from the in- side.
Page 111: Opening The Trunk
Controls in detail Locking and unlocking The SmartKey with KEYLESS-GO* must be inside the vehicle. Pull an outside door handle. The SmartKey with KEYLESS-GO* must be within 3 ft (1 m) of the vehicle. Pull on door handle 2. If door was locked, locking knob 1 will move up.
Page 112 Vehicles with trunk opening/closing sys- tem*: To stop the opening procedure, press but- ton Š on the SmartKey or SmartKey with KEYLESS-GO*. The trunk can also be opened from its inside in an emergency, see “Trunk emergency re- lease” ( page 117). Opening the trunk from the inside Vehicles without trunk opening/closing system*...
Page 113: Closing The Trunk
Controls in detail Locking and unlocking Closing the trunk Closing the trunk from the inside automatically* In vehicles with trunk opening/closing sys- tem* you can close the trunk from the in- side using the remote trunk closing* switch. Press the remote trunk closing* switch 2 ( page 111) until the indi- cator lamp in the switch goes out and the trunk lid is closed.
Page 114 Closing the trunk from the outside manually 1 Handle 2 Handles Lower trunk lid by pulling firmly on handle 1 or handles 2. Close trunk from the outside with hands placed flat on the trunk lid. Warning! To prevent possible personal injury, always keep hands and fingers away from the trunk lid opening when closing the trunk.
Page 115 Controls in detail Locking and unlocking Closing the trunk from the outside (vehicles without KEYLESS-GO*) In vehicle with trunk opening/closing sys- tem* you can close the trunk separately. 1 Trunk closing switch Press trunk closing switch 1 briefly. The trunk closes. You can also close the trunk by hand ( page 113).
Page 116 Closing the trunk from the outside (vehicles with KEYLESS-GO*) In vehicles with trunk opening/closing sys- tem* you can close the trunk separately. 1 Trunk closing switch Make sure you have the SmartKey with KEYLESS-GO with you. Press trunk closing switch 1 briefly. The trunk closes.
Page 117 Controls in detail Locking and unlocking Closing the trunk and locking the vehi- cle from the outside (vehicles with KEYLESS-GO*) In vehicles with trunk opening/closing sys- tem* and KEYLESS-GO, you can close the trunk lid and lock the vehicle simultaneously. 1 KEYLESS-GO locking/closing switch Make sure you have the SmartKey with KEYLESS-GO with you.
Page 118: Trunk Emergency Release
Trunk emergency release With the emergency release button, the trunk can be opened from inside the trunk. The emergency release button is located on the inside of the trunk lid. 1 Emergency release button Briefly press emergency release button 1. The trunk unlocks and opens slightly.
Page 119: Valet Locking
Controls in detail Locking and unlocking Valet locking To deny any unauthorized person access to the trunk, e.g. when you valet park the vehicle, lock it separately with the mechanical key. Leave only the SmartKey or SmartKey with KEYLESS-GO* less its mechanical key with the vehicle.
Page 120: Locking And Unlocking From The Inside
Locking and unlocking from the inside Warning! When leaving the vehicle, always remove the SmartKey or SmartKey with KEYLESS-GO* from the starter switch, take it with you, and lock the vehicle. Do not leave children unat- tended in the vehicle, or with access to an unlocked vehicle.
Page 121: Seats
For removal of the active head restraints we recommend that you contact an authorized Mercedes-Benz Center. For information on head restraint adjust- ment, see “Seats” ( page 41). For information on active head restraints, see “Active head restraints”...
Page 122 Do not drive the vehicle without the seat head restraints. Head restraints are intended to help reduce injuries during an accident. Adjust the head restraint in such a way that it is as close to the head as possible. Raising Manually adjust the height of the head restraint by pulling it upward.
Page 123 Controls in detail Seats Placing rear head restraints upright Pull the rear head restraint forward un- til it locks into position. Warning! Make sure the head restraints engage when placing them upright. Otherwise their pro- tective function cannot be assured. Head restraint tilt Two different head restraint angle positions are available.
Page 124: Rear Seat Head Restraints (Clk Cabriolet)
1. If the roll bars have released and the soft top is closed, contact an authorized Mercedes-Benz Center to have the roll bars lowered. Do not attempt to lower the roll bars manually with the soft top closed. Low-...
Page 125: Multicontour Seat
Controls in detail Seats Multicontour seat* The multicontour seat has a movable seat cushion and inflatable air cushions built into the backrest to provide additional lumbar and side support. The seat cushion movement, backrest cushion height and curvature can be continuously varied with switches on the side of the seat after the ignition is switched on ( page 40).
Page 126: Seat Heating
Seat heating* Both switches for the front seats are located in the center console. 1 Seat heating switch The red indicator lamps on the switch 1 show which heating level you have selected. Level Three indicator lamps on (highest level). After approximately five minutes, seat heating is automatically switched to level 2.
Page 127: Seat Ventilation
Controls in detail Seats Seat ventilation* Both switches for the front seats are located in the center console. 1 Seat ventilation switch The blue indicator lamps in the switch 1 show which ventilation level you have selected: Level Three indicator lamps on Two indicator lamps on One indicator lamp on No indicator lamp on...
Page 128: Memory Function
Memory function Prior to operating the vehicle, the driver should check and adjust the seat height, seat position fore and aft, and seat back- rest angle if necessary, to ensure adequate control, reach and comfort. The head restraint should also be adjusted for proper height.
Page 129: Storing Positions Into Memory
Controls in detail Memory function The memory button and memory position switch are located on the door. 1 Memory button 2 Memory position switch Switch on the ignition ( page 40). Open the respective door and insert the SmartKey in the starter switch. Storing positions into memory Adjust the seats, steering wheel and exterior rear view mirrors to the...
Page 130: Lighting
Relevant information can be obtained at any authorized Mercedes-Benz Center. Vehicles equipped with active Bi-Xenon* headlamps: The active Bi-Xenon headlamps monitor your...
Page 131 Controls in detail Lighting Low beam headlamps The low beam headlamps can be switched on and off with the exterior lamp switch us- ing the manual headlamp mode. Turn the exterior lamp switch to position B. The following lamps switch on: Low beam headlamps Tail and parking lamps License plate lamps...
Page 132 Daytime running lamp mode The daytime running lamp mode is mandatory and therefore in a constant mode. In the USA the daytime running lamp mode is deactivated by default. Activate the day- time running lamp mode using the control system, see “Setting daytime running lamp mode (USA only)”...
Page 133 Controls in detail Lighting Locator lighting and night security illumination Locator lighting and night security illumi- nation are described in the “Control sys- tem” section, see “Setting locator lighting” ( page 163) and “Setting night security il- lumination (Headlamps delayed shut-off)” ( page 164).
Page 134: Combination Switch
Combination switch Combination switch 1 High beam 2 High beam flasher High beam Turn the exterior lamp switch to position B ( page 129). Push the combination switch in direction of arrow 1 to switch on the high beam. The high beam headlamp indicator lamp A in the instrument cluster comes on ( page 28).
Page 135 Controls in detail Lighting Driving forward Switching on corner-illuminating front fog lamps Switch on the left or right turn signal ( page 56), depending on whether you are turning left or right. The respective front fog lamp comes on and illuminates the area in the direction into which you are turning.
Page 136: Hazard Warning Flasher
Driving in reverse Switching on corner-illuminating front fog lamps Place the gear selector lever in position R. The front fog lamp opposite to your steering direction comes on. Switching off corner-illuminating front fog lamps Place the gear selector lever out of position R.
Page 137: Interior Lighting
Controls in detail Lighting Interior lighting The controls are located in the overhead control panel. 1 Rear interior lighting on/off (CLK coupe only) 2 Right front reading lamp on/off 3 Rocker switch for automatic control system 4 Left front reading lamp on/off An interior lamp switched on manually does not go out automatically.
Page 138: Door Entry Lamps
Manual control Switching front interior lighting on and Press the W symbol on rocker switch 3. The front interior lighting comes on. Press rocker switch 3 to center position to activate the automatic control. Switching rear interior lighting on and off (CLK coupe only) Press button V.
Page 139: Instrument Cluster
Driving characteristics may be impaired. If you must continue to drive, please do so with added caution. Visit an authorized Mercedes-Benz Center as soon as possible. Adjusting instrument cluster illumination Use the reset button 1 to adjust the illumination brightness for the instrument cluster.
Page 140: Coolant Temperature Indicator
The engine should not be operated with the cool- ant temperature above 248°F (120°C). Doing so may cause serious engine damage which is not covered by the Mercedes-Benz Limited Warranty. During severe operating conditions, e.g. stop-and-go traffic, the coolant temperature may rise close to 248°F (120°C).
Page 141: Tachometer
( page 28) denotes excessive engine speed. Avoid driving at excessive engine speeds, as it may result in serious engine damage that is not covered by the Mercedes-Benz Limited Warranty. To help protect the engine, the fuel supply is interrupted if the engine is operated within the red marking.
Page 142: Control System
Control system The control system is activated as soon as the SmartKey in the starter switch is turned to position 1 or as soon as the KEYLESS-GO* start/stop button is in position 1. The control system enables you call up information about your vehicle change vehicle settings For example, you can use the control sys- tem to find out when your vehicle is next...
Page 143: Multifunction Steering Wheel
Controls in detail Control system Multifunction steering wheel The displays in the multifunction display and the settings in the control system are controlled by the buttons on the multifunc- tion steering wheel ( page 30). 1 Multifunction display Operating the control system 2 Selecting the submenu or setting the volume: Press button...
Page 144 Depending on the selected menu ( page 144), pressing the buttons on the multifunction steering wheel will alter what is shown in the multifunction display. The information available in the multifunc- tion display is arranged in menus, and ac- companying functions or submenus. The individual functions are then found within the relevant menu (radio or CD op- erations under...
Page 145: Menus
Controls in detail Control system Menus This is what you will see when you scroll through the menus. The table on the next page provides an overview of the individual menus.
Page 146 Menus, submenus and functions Menu 1 Menu 2 Standard display ( page 147) ( page 148) Run Flat Indicator Engine oil temperature (Canada only) Tire Pressure Monitoring Vehicle supply voltage (USA only) Digital speedometer RACETIMER Call up maintenance service Overall analysis display Lap analysis AMG vehicles only...
Page 147 Controls in detail Control system Menu 5 Menu 6 Vehicle status message Settings memory ( page 154) ( page 155) Calling up vehicle malfunction, Reset to factory settings warning and system status messages stored in memory Instrument cluster submenu Time/Date submenu Lighting submenu Vehicle submenu Convenience submenu...
Page 148: Standard Display Menu
Standard display menu In the standard display, the outside tem- perature and the trip odometer are shown in the multifunction display. You can have the digital speedometer dis- played instead of the outside temperature in the standard display. You can select the setting in the submenu Instr.
Page 149: Amg Menu
Controls in detail Control system AMG menu This function is only available in AMG vehicles. The main screen of the AMG menu shows you the gear currently engaged as well as the engine oil temperature. Press button è or ÿ repeatedly until the AMG menu appears in the multifunction display.
Page 150 RACETIMER Warning! The RACETIMER feature is only for use on roads and in conditions where high speed driving is permitted. Racing on public roads is prohibited under all circumstances and the driver is and must always remain re- sponsible for following posted speed limits. The RACETIMER allows you to time and save driving stretches in hours, minutes and seconds.
Page 151 Controls in detail Control system The intermediate time is shown for 5 seconds. Press button ç within the next 5 seconds. The intermediate time shown will be saved as a lap time. The RACETIMER begins timing the new lap. The new lap begins to be timed as soon as the intermediate time is called 1 Gear indicator 2 RACETIMER...
Page 152: Audio Menu
Lap analysis These functions are only available if you have saved at least two laps and have stopped the RACETIMER. Press button è or ÿ repeatedly until the AMG menu appears in the multifunction display. Press button j repeatedly until the lap analysis appears in the multifunction display.
Page 153 Controls in detail Control system You can only store new stations using the corresponding feature on the radio ( page 223). Vehicles with COMAND*: Refer to separate operating instructions. You can also operate the radio in the usual manner. Selecting satellite radio station* The satellite radio is treated as a radio application.
Page 154: Navi* Menu
Selecting CD MP3-track (vehicles with COMAND* and/or CD changer*) Turn on the radio and select the CD changer* ( page 233) or turn on COMAND* and select CD or CD changer*. Vehicles with COMAND*: Refer to separate operating instructions. A CD with MP3 files insert in the CD changer* is handled by the audio/COMAND* system like an audio CD.
Page 155: Vehicle Status Message Memory Menu
Mercedes-Benz Center to address the malfunction and warning messages ( page 392). Press button è or ÿ repeatedly...
Page 156: Settings Menu
Should the vehicle’s system record any conditions while driving, the number of messages will reappear in the multifunc- tion display when the SmartKey in the starter switch is turned to position 0 or removed from the starter switch. With KEYLESS-GO*, turn off the engine by pressing the KEYLESS-GO* start/stop button and open the driver’s door.
Page 157 Controls in detail Control system The settings you have changed will not be re- set unless you confirm the action by pressing the reset button a second time. After approximately five seconds, the Settings... menu reappears in the multifunction display. For safety reasons, the following function is not reset while driving: the Headlamp Mode function in the...
Page 158 The table below shows what settings can be changed within the various menus. Instrument Cluster Time/Date ( page 158) ( page 160) Selecting speedometer Setting time (hours) display mode Selecting language Setting time (minutes) Selecting display (speed Setting the date (month) Setting night security display or outside temperature) for status indicator...
Page 159 Controls in detail Control system Instrument cluster submenu Access the Instr. Cluster submenu via Settings... menu. Use the Instr. Cluster submenu to change the instru- ment cluster display settings. The following functions are available: Function Page Selecting speedometer display mode Selecting language Selecting display (speed display or outside temperature) for...
Page 160 Press button æ or ç to select the language to be used for the multifunction display messages. Available languages: German English French Italian Spanish Dutch Danish Swedish Portuguese Turkish Russian (Canada only) Selecting display (speed display or out- side temperature) for status line Move the selection marker with button æ...
Page 161 Controls in detail Control system Time/Date submenu Access the Time/Date submenu via the Settings... menu. Use the Time/Date submenu to change the instrument cluster display settings. The following functions are available: Function Page Setting the time (hours) Setting the time (minutes) Setting the date (month) Setting the date (day) Setting the date (year)
Page 162 Press button æ or ç to set the minutes. Press the reset button in the instru- ment cluster ( page 138) to confirm. The minutes are set and stored. Setting the date (month) This function can only be seen with audio system.
Page 163 Controls in detail Control system Setting the date (year) This function can only be seen with audio system. Vehicles with COMAND*: For information on setting the date in COMAND, refer to the separate COMAND operating in- structions. Move the selection marker with button æ...
Page 164 With daytime running lamp mode activated and the exterior lamp switch in position M or U, the low beam headlamps are switched on when the engine is running. In low ambient light conditions the following lamps will switch on additionally: Parking lamps Tail lamps License plate lamps...
Page 165 Controls in detail Control system Setting night security illumination (Headlamps delayed shut-off feature) Use this function to set whether you would like the exterior lamps to remain on for 15 seconds during darkness after exiting the vehicle and closing all doors. With the headlamps delayed shut-off feature activated and the exterior lamp switch in position U before the engine...
Page 166 Setting interior lighting delayed shut-off Use this function to set whether you would like the interior lighting to remain on for 10 seconds during darkness after you have removed the SmartKey from the starter switch. Move the selection marker with button æ...
Page 167 Controls in detail Control system Setting automatic locking Use this function to activate or deactivate the automatic central locking. With the automatic central locking system activated, the vehicle is centrally locked at vehicle speeds of approximately 9 mph (15 km/h). Move the selection marker with button æ...
Page 168: Trip Computer Menu
Move the selection marker with button æ or ç to the Convenience submenu. Press button j or k repeatedly until the message Easy-entry Func- tion appears in the multifunction display. The selection marker is on the current setting. Press button æ or ç to switch the easy-entry/exit feature Trip computer menu Use the trip computer menu to call up sta-...
Page 169 Controls in detail Control system Fuel consumption since last reset Press button ÿ or è repeatedly until the first function of the trip com- puter menu appears in the multifunction display. Press button j or k repeatedly until the message From Reset appears in the multifunction display.
Page 170: Tel* Menu
TEL* menu Warning! A driver’s attention to the road must always be his/her primary focus when driving. For your safety and the safety of others, we recommend that you pull over to a safe location and stop before placing or taking a telephone call.
Page 171 Controls in detail Control system If the telephone is on: The telephone will then search for a network. During this time the multi- function display is empty. As soon as the telephone has found a network, the message appears in READY the multifunction display.
Page 172 Press button j or k repeatedly until the desired name appears in the multifunction display. The stored names are displayed in ascending or descending alphabetical order. 1 Name from phone book If you press and hold button j or k for longer than one second, the system scrolls rapidly through the list of names until you re- lease the button again.
Page 173: Automatic Transmission
Controls in detail Automatic transmission For more information on driving with an automatic transmission, see “Automatic transmission” ( page 51). Your vehicle’s transmission adapts its gear shifting process to your individual driving style by continually adjusting the shift points up or down. These shift point adjust- ments are performed based on current operating and driving conditions.
Page 174: Shifting Procedure
Avoid spinning of a drive wheel when driving off on slippery road surfaces. This may cause seri- ous damage to the drivetrain which is not cov- ered by the Mercedes-Benz Limited Warranty. When the gear selector lever is in drive position D, you can influence transmission...
Page 175: Gear Selector Lever Positions
Controls in detail Automatic transmission Gear selector lever positions The current gear selector lever position appears in the multifunction display. 1 Current gear selector lever position Effect ì Park position Gear selector lever position when the vehicle is parked. Place gear selector lever in park position P only when vehicle is stopped.
Page 176 Coasting the vehicle, or driving for any other reason with gear selector lever in neutral position N can result in transmission damage that is not covered by the Mercedes-Benz Limited Warranty. Warning! Getting out of your vehicle without shifting into park position P is dangerous.
Page 177: Driving Tips
Controls in detail Automatic transmission Driving tips Accelerator position Your driving style influences the transmission’s shifting behavior: Less throttle Earlier upshifting More throttle Later upshifting Kickdown Use kickdown when you want maximum acceleration. Press the accelerator past the point of resistance.
Page 178: Gear Ranges
Gear ranges With the gear selector lever in drive position D and driving in program mode C or S ( page 178), you can select a gear range for the automatic transmission to operate within. Gear selector lever ( page 179): You can limit the gear range by pressing the gear selector lever to the left (D-), and reverse the gear range limit by pressing...
Page 179: Automatic Shift Program
Controls in detail Automatic transmission Automatic shift program The program mode selector switch is located on the lower part of the center console. Program mode selector switch C Comfort For comfort driving S Sport For standard driving Program mode selector switch (CLK 63 AMG only) M Manual For manual gear shifting...
Page 180: Gear Selector Lever One-Touch Gearshifting
Avoid spinning of a drive wheel when driving off on slippery road surfaces. This may cause seri- ous damage to the drivetrain which is not cov- ered by the Mercedes-Benz Limited Warranty. The following instructions describe opera- tion of the gear selector lever when driving in the automatic program mode C or S.
Page 181: Steering Wheel Gearshift Control One-Touch Gearshifting
Shift into reverse gear R or park position P only when the vehicle is stopped. Avoid spinning of a drive wheel when driving off on slippery road surfaces. This may cause seri- ous damage to the drivetrain which is not cov- ered by the Mercedes-Benz Limited Warranty.
Page 182 Gearshift paddles (example illustration CLK 550) 1 Left shift paddle: limiting gear range or downshift (in program mode M) 2 Right shift paddle: extending gear range or upshift (in program mode M) You cannot shift with the steering wheel gearshift paddles when the gear selector lever is in position P, N or R.
Page 183: Manual Shift Program Clk 63 Amg
Avoid spinning of a drive wheel when driving off on slippery road surfaces. This may cause seri- ous damage to the drivetrain which is not cov- ered by the Mercedes-Benz Limited Warranty. The program mode selector switch is located on the lower part of the center console.
Page 184 ( page 28). Otherwise the engine could be damaged which is not covered by the Mercedes-Benz Limited Warranty. Briefly press the gear selector lever to the right in the D+ direction.
Page 185: Emergency Operation (Limp-Home Mode)
Turn off the engine. Wait at least 10 seconds before restarting. Restart the engine. Move the gear selector lever to position D (for second gear) or position R. Have the transmission checked at an authorized Mercedes-Benz Center as soon as possible.
Page 186: Good Visibility
Good visibility For information on the windshield wipers, see “Windshield wipers” ( page 56). Headlamp cleaning system* The button is located on the left side of the dashboard. 1 Headlamp washer button Switch on the ignition ( page 40). Press button 1. The headlamps are cleaned with a high-pressure water jet.
Page 187 Controls in detail Good visibility Auto-dimming rear view mirrors* The reflection brightness of the exterior rear view mirror on the driver’s side and the interior rear view mirror will respond automatically to glare when the ignition is switched on ( page 40), incoming light from headlamps falls on the sensor in the interior rear view mirror.
Page 188: Sun Visors
Sun visors The sun visors protect you from sun glare while driving. Warning! Do not use the vanity mirror while driving. Keep the vanity mirror in the sun visors closed while vehicle is in motion. Reflected glare can endanger you and others. Swing sun visor 4 down when you experience glare.
Page 189: Rear Window Sunshade* (Clk Coupe: Canada Only)
Controls in detail Good visibility Rear window sunshade* (CLK coupe: Canada only) The switch is located in the center console. 1 Rear window sunshade switch Make sure the movement of the rear win- dow sunshade is not restricted by objects on the rear window shelf.
Page 190: Rear Window Defroster
Rear window defroster The rear window defroster uses a large amount of power. To keep the battery drain to a minimum, switch off the defroster as soon as the rear window is clear. The defroster is automatically deactivated after approximately 6 to 17 minutes of operation depending on the outside temperature.
Page 191: Climate Control
Controls in detail Climate control CLK 350 Canada...
Page 192 Item 1 Left side air vent, adjustable 2 Thumbwheel for air volume control for center air vents 3 Right side air vent, adjustable 4 Climate control panel 5 Right center air vent, adjustable 6 Thumbwheel for air volume control for right side center air vent 7 Thumbwheel for air volume control for left side center air vent 8 Left center air vent, adjustable...
Page 193 Have a clogged filter replaced as soon as possible at an authorized Mercedes-Benz Center. The air conditioning will not engage (no cooling) if the A/C mode is deactivated ( page 198).
Page 194: Deactivating The Climate Control System
Deactivating the climate control system Warning! When the climate control is switched off, the outside air supply and circulation are also switched off. Only choose this setting for a short time. Otherwise the windows could fog up, impairing visibility and endangering you and others.
Page 195: Setting The Temperature
Controls in detail Climate control Setting the temperature Use temperature controls 2 and 3 ( page 191) to separately adjust the air temperature on each side of the passenger compartment. You should raise or lower the temperature setting in small incre- ments, preferably starting at 72°F (22°C).
Page 196: Adjusting Air Volume
Press button U ( page 191). The indicator lamp on the button goes out. The automatic air distribution is switched off. The air distribution is controlled according to the selected control setting. Turn air distribution control 4 ( page 191) to the desired symbol. Opening center and side air vents Turn thumbwheels 2, 6 and 7 ( page 190) upward.
Page 197: Air Recirculation Mode
Controls in detail Climate control If you have switched on the defrost function using the P or 0 button, you cannot make any other settings. Deactivating Press button P or 0 ( page 191) again. The indicator lamp on the button goes out.
Page 198 Air recirculation mode with conve- nience closing or opening feature Warning! Never operate the side windows and the tilt/sliding sunroof* (CLK coupe) if there is the possibility of anyone being harmed by the closing procedure. When using the air recirculation mode with convenience closing feature, should the up- ward movement of a window be blocked by some obstructions including but not limited...
Page 199: Air Conditioning
CFCs which are harmful to the ozone layer. If the air conditioning cannot be turned on again, this indicates that the air conditioning is losing refrigerant. The compressor has turned itself off. Have the air conditioning checked at the nearest authorized Mercedes-Benz Center.
Page 200: Rear Passenger Compartment Adjustable Air Vents
Rear passenger compartment adjustable air vents The air conditioning for the rear passenger compartment is controlled via the climate control panel ( page 191). The temperature at the center air vents 2 and 3 for the rear passenger compartment ( page 199) is the same as at the dashboard center air vents.
Page 201: Automatic Climate Control
Controls in detail Automatic climate control Except CLK 350 Canada...
Page 202 Item 1 Left side air vent, adjustable 2 Thumbwheel for air volume control for center air vents 3 Right side air vent, adjustable 4 Automatic climate control panel 5 Right center air vent, adjustable 6 Thumbwheel for air volume control for right side center air vent 7 Thumbwheel for air volume control for left side center air vent...
Page 203 Have a clogged filter replaced as soon as possible at an authorized Mercedes-Benz Center. The air conditioning will not engage (no cooling) if the A/C mode is deactivated ( page 210).
Page 204: Deactivating The Automatic Climate Control System
Deactivating the automatic climate control system Warning! When the automatic climate control is switched off, the outside air supply and cir- culation are also switched off. Only choose this setting for a short time. Otherwise the windows could fog up, impairing visibility and endangering you and others.
Page 205: Setting The Temperature
Controls in detail Automatic climate control Setting the temperature Use temperature controls 3 and d for the left side or 6 and b for the right side ( page 201) to separately adjust the air temperature on each side of the passenger compartment.
Page 206: Adjusting Air Distribution
Adjusting air distribution Use the air distribution controls 1 and 8 ( page 201) to separately adjust the air distribution on each side of the passenger compartment. The following symbols are located on the controls: Symbol Function Directs air to the windshield and the side defroster vents Directs air into the entire vehicle interior...
Page 207: Adjusting Air Volume
Controls in detail Automatic climate control Adjusting air volume Use button U ( page 201) for auto- matic mode or air volume controls ˜ or Q ( page 201) to adjust air volume manually. Seven blower speeds are available. Press button ˜ to decrease or Q ( page 201) to increase air volume to the desired level.
Page 208: Maximum Cooling Maxcool
Maximum cooling MAXCOOL If the left and right air distribution controls as well as the airflow volume control are set to U ( page 201) and there is a high need for cooling, the display “MAXCOOL” appears. This provides the fastest possible cooling of the vehicle interior (when side windows and tilt/sliding sunroof* or soft top are closed).
Page 209 Controls in detail Automatic climate control Air recirculation mode with conve- nience closing or opening feature Warning! Never operate the side windows and the tilt/sliding sunroof* (CLK coupe) if there is the possibility of anyone being harmed by the closing procedure. When using the air recirculation mode with convenience closing feature, should the up- ward movement of a window be blocked by...
Page 210: Charcoal Filter
Charcoal filter An activated charcoal filter markedly reduces bad odors and removes pollutants from air entering the passenger compart- ment. The charcoal filter can be activated or deactivated. The system switches automatically to the air recirculation mode, if the charcoal filter is switched on carbon monoxide (CO) or nitrogen oxide (NO ) concentration of the out-...
Page 211: Air Conditioning
If the air conditioning cannot be turned on again, this indicates that the air conditioning is losing refrigerant. The compressor has turned itself off. Have the air conditioning checked at the nearest authorized Mercedes-Benz Center.
Page 212: Residual Heat And Ventilation* (Canada Only)
Residual heat and ventilation* (Canada only) With the engine switched off, it is possible to continue to heat or ventilate the interior for up to 30 minutes. This feature makes use of the residual heat produced by the engine. How long the system will provide heating depends on the coolant temperature the temperature set by the operator...
Page 213: Rear Passenger Compartment
Controls in detail Automatic climate control Rear passenger compartment adjustable air vents The air conditioning for the rear passenger compartment is controlled via the auto- matic climate control panel ( page 201). The temperature at the center air vents 2 and 3 for the rear passenger compartment ( page 212) is the same as at the dashboard center air vents.
Page 214: Audio System
The subwoofer in the CLK cabriolet is located between the rear seats. Make sure no objects fall into the openings of the subwoofer between the rear seats. If necessary, contact an authorized Mercedes-Benz Center to remove any objects which may have fallen into the openings.
Page 215: Operating And Display Elements
Controls in detail Audio system Operating and display elements...
Page 216 Item Page 1 CD changer mode selector AUX mode selector 2 Single CD mode selector 3 Radio mode selector 4 Mute function (radio) Pause (CD) 5 Volume distribution 6 Sound settings 7 Display 8 Alphanumeric keypad Item Page 9 Speed dialing memory (tele- phone) in descending order a Accepting a call (telephone)
Page 217: Button And Soft Key Operation
Controls in detail Audio system Button and soft key operation In these instructions, the alphanumeric keypad (right side of radio panel) and the function buttons (left side of radio panel) are referred to as “buttons”. The four keys below the display panel are referred to as “soft keys”.
Page 218 Press – soft key to increase or de- crease tone level accordingly. Press soft key briefly to reset bass tones to their center level. The radio switches back to the stan- dard radio menu eight seconds after the last soft key is pressed. Adjusting treble Press O button repeatedly until TREBLE...
Page 219 Controls in detail Audio system Returning sound functions to factory settings Press O button to call up settings menu in the display. Press soft key briefly; the respec- tive sound function is reset to its center level. Press and hold soft key until RESET appears in the display.
Page 220 An external audio source (AUX) can be connected to the audio system. The cinch-connector for connecting the exter- nal audio source (AUX) is located in the glove box. Please contact an authorized Mercedes-Benz Center for more informa- tion. 1 External audio source (AUX) cinch-connector...
Page 221 Controls in detail Audio system Warning! Only operate an external audio source (AUX) when the vehicle is stationary. There is a risk of accident by being distracted from road and traffic conditions if you operate an ex- ternal audio source (AUX) while the vehicle is in motion.
Page 222: Radio Operation
Radio operation Selecting radio mode Press b button. Calling up wavebands You can choose from among the FM, AM and WB wavebands. Weather band ( page 224). FM waveband: 87.7...107.9 MHz AM waveband: 530...1710 KHz Calling up wavebands for radios without SAT* Press soft key to switch be-...
Page 223 Controls in detail Audio system Direct frequency input Select desired waveband. Press * button. Enter desired frequency with buttons 1 to R. You can only enter frequencies within the re- spective waveband. If a button is not pressed within four seconds, the radio will return to the last station tuned.
Page 224 Station memory You can store ten AM and ten FM stations in the memory. Storing stations Tune in desired station. Press and hold desired station button 1 to R until a brief signal tone is heard. The frequency is stored on the se- lected station button.
Page 225 Controls in detail Audio system Interrupting radio mode The radio mode is interrupted by an incom- ing call on the telephone* ( page 240) Mute on Press U button. The radio mode is interrupted and MUTED appears in the display. Mute off Press U button.
Page 226: Satellite Radio
Contact an authorized Mercedes-Benz Center for details and availability for your vehicle. Note that categories and channels shown in illus- trations are dependent on programming content delivered by the service provider.
Page 227 Controls in detail Audio system Prior to activation of the satellite radio service The telephone number of the SIRIUS Service Center (888-539-7474) is dis- played. Press soft key. The twelve-digit electronic serial num- ber (ESN) of the SAT tuner* installed in your vehicle is displayed.
Page 228 Accessing via number keys Enter number of preset you wish to se- lect, e.g. 1. The radio plays the station stored un- der this number and the PTY function changes to the category corresponding to the station. Tuning via manual channel input Example: tuning in channel 16 Press *.
Page 229 Controls in detail Audio system Press and hold S or T but- ton for approximately three sec- onds until desired station has been reached. Tuning via scan search Scan search is characterized as follows: Scan search plays a channel for ap- proximately eight seconds and then skips to the next channel within the current category.
Page 230: Cd Mode
CD drive or CD changer. In certain situations, the CDs can then no longer be ejected and cause damage to the drive. Such damage is not covered by the Mercedes-Benz Limited Warranty. Controls in detail Audio system...
Page 231 Controls in detail Audio system Tips on handling CDs Handle CDs carefully to prevent interference during playback. Avoid scratches, fingerprints and dust on the CDs. Do not write on CDs or apply any labels or other material to them. Clean CDs from time to time with a commercially available cleaning cloth.
Page 232 MPEG1 44.1 kHz, 48 kHz, Audio Layer 3 32 kHz MPEG2 22.5 kHz, 24 kHz, Audio Layer 3 16 kHz MPEG 2.5 11.025 kHz, Audio Layer 3 12 kHz, 8 kHz 32 kHz, 44.1 kHz, 48 kHz Only use MP3 tracks with a bite rate of 128 kBit/s or higher and with the specified sam- pling rates.
Page 233 CD in the slot with another CD still loaded will cause damage to the CD drive not covered by the Mercedes-Benz Limited Warranty. If a CD has been inserted incorrectly or can- not be read, WRONG CD ERROR will appear in the display.
Page 234 Push magazine into CD changer* 2 in the direction of arrow and close sliding door. Playing CDs Single CD player in the audio unit Press i button. CD 0 will appear in the upper left-hand corner of the display. The CD will resume playback at the point where it was switched off.
Page 235 Controls in detail Audio system Direct track entry You can make a direct selection from among the tracks on a CD. Press * button. Enter track number using buttons 1 to R. The number of the track being played appears next to TRACK in the display.
Page 236 Random play The random function (RDM) plays the tracks of the current CD in random order. When you start the RDM function, the RPT function is automatically switched off. Switching on random Press soft key. appears in the display. A ran- domly selected track is played.
Page 237: Gsm Network Phones
44 feet (approximately 13.5 m) every second. Observe all legal requirements. Using your Mercedes-Benz specified mo- bile phone*, a number of functions and op- erating steps can be performed and displayed in the audio system display.
Page 238 PIN entry Enter PIN number using buttons 1 to R. If necessary, correct number entered with the soft key. Press soft key briefly to delete the last digit entered; press soft key and hold to delete the complete number. Press soft key after entering correct PIN.
Page 239 Controls in detail Audio system If the telephone number has been saved to- gether with a name in the telephone book, the name will appear in the display. Phone book The numbers stored in the phone book of the telephone can be called up either by name or number.
Page 240 When you have selected a number, press s button. The call will be made. Viewing the telephone number of a telephone book entry Search for desired entry. Press soft key. The telephone number of the phone book entry appears in the display. Returning calls received soft key or press ‚...
Page 241 Controls in detail Audio system Redial If the number you have dialed is busy, you can again place calls to the last ten tele- phone numbers dialed using the redial function. If you have activated the automatic redial function on your telephone, the number of the person being called is automatically redialed af- ter a short waiting period if there is a busy signal.
Page 242 Muting a call It is possible to mute a call; the caller is then no longer able to hear you. Mute on Press soft key. MIC MUTE will appear in the display. Mute off Press soft key again. Terminating a call Press t button.
Page 243: Tdma Or Cdma Network Phones
44 feet (approximately 13.5 m) every second. Observe all legal requirements. Using your Mercedes-Benz specified mo- bile phone*, a number of functions and op- erating steps can be performed and displayed in the audio system display.
Page 244 Press soft key after entering correct code. The telephone is unlocked. If you have entered an incorrect code, you must enter the correct code. Switching off the telephone Press h button for approximately three seconds. PROCESSING appears in the display until the telephone is off.
Page 245 Controls in detail Audio system If the telephone number has been saved to- gether with a name in the phone book, the name will appear in the display. Phone book The numbers stored in the phone book of the mobile phone can be called up either by name or number.
Page 246 Several sub-entries can be stored for each main entry (name). These entries are marked by a corresponding abbreviation that appears in the upper left-hand corner of the display. The follow- ing abbreviations for sub-entries are possible: CEL = Mobile phone HOM = Home WOR = Work FAX = Fax...
Page 247 Controls in detail Audio system Redial If the number you have dialed is busy, you can again place calls to the last ten tele- phone numbers dialed using the redial function. If you have activated the automatic redial function on your mobile phone, the number of the person being called is automatically redialed after a short waiting period if there is a busy sig- nal.
Page 248 Terminating a call Press t button. The current call is terminated and the muted audio source becomes active again. Accepting a second incoming call If you receive another call during an al- ready active call, you can accept the sec- ond call and switch between the two.
Page 249: Emergency Calls "911
Emergency calls “911” The following describes how to dial a “911” emergency call using the audio system head unit when a Mercedes-Benz specified mobile phone* is inserted in the phone cradle*. Unless otherwise specified, the descriptions refer to the audio system head unit.
Page 250 Placing a “911” emergency call using audio head unit with the phone un- locked Press h button to switch to tele- phone operation. Enter 911 using the number keypad on the audio head unit. Press s button for dialing to begin. DIALING appears in the audio display while the telephone establishes the...
Page 251: Power Windows
Controls in detail Power windows Opening and closing the windows The side windows are opened and closed electrically. The switches for all the side windows are on the driver’s door. The switches for the respective windows are on the front passenger door and the rear side trim panels.
Page 252 You can also open or close the windows us- ing the: SmartKey (summer opening/convenience feature) ( page 253) CLK cabriolet: Soft top switch ( page 255). Depending on current position, the windows may also open or close when: the air recirculation button , in the con- trol panel of the climate control ( page 191) or automatic climate control ( page 201) is pressed and held...
Page 253: Opening And Closing The Windows 250 Synchronizing Power Windows
Controls in detail Power windows Fully closing the door windows (Express-close) Pull switch 1 or 2 past the resistance point and release. The corresponding window closes completely. If the upward movement of a door window is blocked during the closing procedure, the door window will stop and open slightly.
Page 254: Summer Opening Feature
Summer opening feature Warning! Never operate the windows and/or the tilt/sliding sunroof* (CLK coupe), or soft top (CLK cabriolet), if there is the possibility of anyone being harmed by the opening or closing procedure. In the event that the procedure causes potential danger, the procedure can be immediately halted by releasing the button on the SmartKey.
Page 255: Convenience Closing Feature
Controls in detail Power windows Convenience closing feature Warning! When closing the side windows and/or the tilt/sliding sunroof* (CLK coupe), or soft top (CLK cabriolet), make sure there is no dan- ger of anyone being harmed by the closing procedure. The windows will not automatically re-open if blocked during convenience closing.
Page 256: Opening And Closing All Side Windows With The Soft Top Switch (Clk Cabriolet)
Opening and closing all side windows with the soft top switch (CLK cabriolet) The soft top switch is located in the center console. 1 Soft top switch As an alternate method to using the power window switches, all side windows can be opened or closed using the soft top switch 1.
Page 257: Power Tilt/Sliding Sunroof* (Coupe)
Controls in detail Power tilt/sliding sunroof* (Coupe) Opening and closing the power tilt/sliding sunroof The tilt/sliding sunroof can be opened and closed electrically. The switch for the tilt/sliding sunroof is on the overhead control panel. Sunroof switch 1 Push up to raise sunroof at rear 2 Pull down to lower sunroof at rear 3 Push forward to slide sunroof closed 4 Push back to slide sunroof open...
Page 258 If water enters the vehicle interior, vehicle electronics could be damaged which is not covered by the Mercedes-Benz Limited Warranty. When the tilt/sliding sunroof is open, reso- nance noises may result in addition to the usual wind noises.
Page 259: Synchronizing The Power Tilt/Sliding Sunroof
Controls in detail Power tilt/sliding sunroof* (Coupe) Stopping the power tilt/sliding sunroof during Express-operation Move the sunroof switch in any direction. If the movement of the tilt/sliding sunroof is blocked during the Express-close procedure, the tilt/sliding sunroof will stop and re-open slightly. Synchronizing the power tilt/sliding sunroof The tilt/sliding sunroof must be...
Page 260: Soft Top (Cabriolet)
If wa- ter enters the vehicle interior, vehicle electron- ics could be damaged which is not covered by the Mercedes-Benz Limited Warranty. Controls in detail Soft top (Cabriolet) When opening and closing the soft top,...
Page 261 If the roll bars have released and the soft top is closed, contact an authorized Mercedes-Benz Center to have the roll bars low- ered. Do not attempt to lower the roll bars man- ually with the soft top closed. Lowering the roll bars manually with the soft top closed may im- pair the function of the roll bars ( page 82).
Page 262 If the roll bars have released and the soft top is open, you can lower the roll bars man- ually ( page 431) or contact an authorized Mercedes-Benz Center to have the roll bars low- ered. Warning! To prevent possible accidents, drive the ve-...
Page 263 Controls in detail Soft top (Cabriolet) Locking the soft top after raising/low- ering Warning! The soft top is not fully closed and locked or not fully opened if: the message Top In Operation is shown in the multifunction display a warning sounds for 10 seconds when starting to drive To prevent possible accidents, drive the ve- hicle only with the soft top either completely...
Page 264: Opening And Closing The Soft Top With The Smartkey
Opening and closing the soft top with the SmartKey The windows will also be opened or closed when you operate the soft top with the SmartKey. Warning! Before operating the soft top, make sure no persons can be injured by the moving parts (roll bar, soft top frame, and soft top com- partment cover) due to negligence.
Page 265: Luggage Cover
Controls in detail Soft top (Cabriolet) Make sure all side windows and the soft top are properly closed before leaving the vehicle. Warning! If the soft top does not completely open or close, a warning sounds and the soft top switch flashes.
Page 266: Wind Screen
Wind screen Warning! The wind screen can restrict the driver’s vi- sion to the rear of the vehicle. To prevent a possible accident when visibility is limited (e.g. in darkness), the upper part of the wind screen should be folded back. The wind screen deflects drafts away from the driver and passenger when the soft top is lowered.
Page 267 Controls in detail Soft top (Cabriolet) 6 Retaining lugs 7 Mounting fixture on right side 8 Catch 9 Locking 10 Unlocking Fold retaining lugs 6 out. Slide pre-assembled wind screen into mounting fixture on right side 7 using retaining pin on right side. Simulta- neously, retaining lugs 6 should slide into seat belt passage in rear bench seat.
Page 268: Driving Systems
Driving systems The driving systems of your vehicle are de- scribed on the following pages: Cruise control, with which the vehicle can maintain a preset speed. Parktronic* (CLK 63 AMG (USA), Canada all vehicles), which serves as a parking assistant. For information on the BAS, ABS, and ®...
Page 269 Controls in detail Driving systems 1 Set current or higher speed 2 Set current or lower speed 3 Cancel cruise control 4 Resume to last set speed Warning! Cruise control brakes automatically so that the set speed is not exceeded. The brake pedal depresses when the cruise control en- gages the brakes.
Page 270 Canceling cruise control There are several ways to cancel cruise control: Step on the brake pedal. Cruise control is canceled. The last speed set is stored for later use. Briefly push the cruise control lever to position 3. Cruise control is canceled. The last speed set is stored for later use.
Page 271 Controls in detail Driving systems Setting a lower speed Warning! If you decrease the set vehicle speed, keep in mind that it may take a brief moment until the vehicle has made the necessary adjust- ments. Decrease the set vehicle speed to a value that the prevailing road conditions and legal speed limits permit.
Page 272: Parktronic System (Parking Assist)*, Clk 63 Amg (Usa), Canada All Models
Parktronic system (Parking assist)*, CLK 63 AMG (USA), Canada all models Warning! Parktronic is a supplemental system. It is not intended to, nor does it replace, the need for extreme care. The responsibility during parking and other critical maneuvers always remains with the driver. Interference caused by other ultrasonic sig- nals (e.g.
Page 273 Controls in detail Driving systems Range of the sensors To function properly, the sensors must be free of dirt, ice, snow and slush. Clean the sensors regularly, being careful not to scratch or damage the sensors, see “Cleaning the Parktronic system* sensors (CLK 63 AMG (USA), Canada all vehicles)”...
Page 274 Warning indicators Visual signals indicate to the driver the rel- ative distance between the sensors and an obstacle. The warning indicator for the front area is located above the center air vents in the dashboard. CLK coupe: The warning indicator for the rear area is integrated in the rear dome lighting.
Page 275 20 seconds and the indicator lamp in the Parktronic switch comes on. Have the Parktronic system checked at an authorized Mercedes-Benz Center as soon as possible. If only the red distance segments illumi- nate and no acoustic warning sounds, the...
Page 276: Loading
Loading Roof rack (CLK coupe only) Warning! Only use roof racks approved by Mercedes-Benz for your vehicle model to avoid damage to the vehicle. Follow the manufacturer’s installation instructions. Otherwise, an improperly at- tached roof-rack system or its load could be- come detached from the vehicle.
Page 277: Ski Bag* (Canada Only)
Controls in detail Loading Ski bag* (Canada only) Unfolding ski bag (CLK cabriolet) Close soft top completely ( page 261). Open the trunk. Fold luggage cover back in direction of the arrow. 1 Left hinge 2 Right hinge 3 Pull strap Pull ski bag roller blind upward using pull strap 3.
Page 278 7 Hook and loop fastener Unfasten hook and loop fastener 7. Pull ski bag into passenger compart- ment and unfold. 8 Flap 9 Catch Pull down catch 9. Open the flap 8 downwards in the di- rection of the arrow. Controls in detail Loading Unfolding ski bag (CLK coupe)
Page 279 Controls in detail Loading 4 Hook and loop fastener Unfasten hook and loop fastener 4. Pull ski bag into passenger compart- ment and unfold. 5 Button Open the trunk. Press button 5. The flap opens downward. Loading From trunk, slide skis into ski bag. Warning! The ski bag is designed for up to four pairs of skis in the CLK coupe and for two pairs of...
Page 280 6 Strap Tighten strap 6 by pulling at the loose end (arrow) until the skis in the ski bag are tightly secured. 7 Hook 8 Eye Connect hook 7 to eye 8 located on center tunnel in front of rear seat bench.
Page 281 Fold luggage cover back and close it securely ( page 264). Removing the ski bag CLK cabriolet For ski bag removal, we recommend that you contact an authorized Mercedes-Benz Center. Warning! Never drive vehicle with trunk open while the ski bag is removed. Deadly carbon mon- oxide (CO) gases may enter vehicle interior, resulting in unconsciousness and death.
Page 282: Split Rear Bench Seat (Clk Coupe Only)
Warning! Never drive vehicle with trunk open while the ski bag is removed. Deadly carbon mon- oxide (CO) gases may enter vehicle interior, resulting in unconsciousness and death. To prevent unauthorized persons from ac- cess to the trunk, always close the flap. Installing the ski bag Install the ski bag in the reverse order.
Page 283 Controls in detail Loading 2 Release handle Pull release handle 2. 3 Seat cushion 4 Seat backrest Fold seat cushion 3 forward. Fold rear seat backrest 4 forward. Always release the seat cushion and fold it forward before folding the corresponding seat backrest forward.
Page 284: Loading Instructions
Warning! If a red indicator is visible with the backrest up, then the backrest is not properly locked into position. Always lock backrest in its upright position when rear seat bench is occupied, or the ex- tended trunk compartment is not in use. Check for secure locking by pushing and pulling on the backrest.
Page 285: Cargo Tie-Down Rings (Clk Coupe Only)
Controls in detail Loading Warning! CLK coupe: Always fasten items being carried as secure- ly as possible using cargo tie-down rings and fastening materials appropriate for the weight and size of the load. CLK cabriolet: Always fasten items being carried as secure- ly as possible using fastening materials ap- propriate for the weight and size of the load.
Page 286: Useful Features
Useful features Storage compartments Warning! Do not store any flammable substances in- side the vehicle or in the trunk. Otherwise the flammable substances could ignite and start a fire inside the vehicle. To help avoid personal injury during a colli- sion or sudden maneuver, exercise care when storing objects in the vehicle.
Page 287 Controls in detail Useful features Ruffled storage bags Storage bags are located on the rear side of the front seats. Warning! The ruffled storage bag is intended for stor- ing light-weight items only. Heavy objects, objects with sharp edges or fragile objects may not be transported in the ruffled storage bag.
Page 288: Center Armrest
Center armrest The compartment in the center armrest contains a cup holder and the telephone* compartment. 1 Cover 2 Telephone* compartment 3 Cup holder The Roadside Assistance button • ( page 298) and the Information button ¡ ( page 299) are located below the cover 1. 1 Cover Opening compartment Slide cover 1 in direction of arrow.
Page 289: Cup Holders
Liquids spilled on vehicle equipment may cause damage not covered by the Mercedes-Benz Limited Warranty. When not in use, keep the cup holder closed. An open cup holder may cause injury to you and others when contacted during braking, vehicle maneuvers, or in an accident.
Page 290: Ashtrays
Ashtrays Center console ashtray 1 Cover plate 2 Sliding button 3 Ashtray insert Opening ashtray Briefly press the bottom of cover plate 1. The cover plate opens automatically. Removing ashtray insert Warning! Remove front ashtray only with vehicle standing still. Set the parking brake to se- cure vehicle from movement.
Page 291: Cigarette Lighter
Controls in detail Useful features Removing ashtray insert Push button 1 to disengage ashtray insert 2 and remove it. Reinstalling ashtray insert Push the ashtray insert 2 down into the retainer until it engages. Push at top of cover 3 to close ashtray.
Page 292: Power Outlet In The Rear Passenger Compartment
Power outlet in the rear passenger compartment 1 Power outlet 2 Cover Switch on the ignition ( page 38). Pull at top of cover 2. Flip cover 1 to the left and insert electrical plug (cigarette lighter type). The power outlet can be used to accommodate electrical consumers (e.g.
Page 293: Telephone
The external antenna must be approved by Mercedes-Benz. Please contact an autho- rized Mercedes-Benz Center for informa- tion on the installation of an approved external antenna. Refer to the radio trans- mitter operation instructions regarding use of an external antenna.
Page 294 Please note that these functions are only available with Mercedes-Benz approved mobile phones. Please contact an authorized Mercedes-Benz Center for in- formation on features available for your mobile phone of choice. The cradle is located in the front center armrest.
Page 295 Controls in detail Useful features Removing mobile phone from mobile phone cradle Example illustration 1 Release catch for mobile phone 2 Mobile phone cradle When using a flip-style mobile phone, open flip top before removing from the cradle while a call is connected.
Page 296: Tele Aid
Tele Aid The initial activation of the Tele Aid system may only be performed by completing the sub- scriber agreement and placing an acquaintance call using the ¡ button. Failure to complete either of these steps will result in a system that is not activated.
Page 297 If a malfunction is indicated as outlined above, the system may not operate as expected. Have the system checked at the nearest Mercedes-Benz Center as soon as possible. Emergency calls An emergency call is initiated automatically following an accident in which the emergency tensioning devices (ETDs) or air bags deploy.
Page 298 Warning! If the indicator lamp in the SOS button is flashing continuously and there was no voice connection to the Response Center established, then the Tele Aid system could not initiate an emergency call (e.g. the rele- vant cellular phone network is not available). The message Call Failed appears in the multifunction display for approximately 10 seconds.
Page 299 Press and hold the • button (for longer than 2 seconds). A call to a Mercedes-Benz Roadside Assistance dispatcher will be initiated. The • button will flash while the call is in progress. The message...
Page 300 (in red) at any time, the Tele Aid system has detected a malfunction or the service is not currently active, and may not initiate a call. Visit an Mercedes-Benz Center and have the system checked or contact the Response Center at 1-800-756-9018 (in the USA) or 1-888-923-8367 (in Canada) as soon as possible.
Page 301 If the indicator lamp continues to flash or the system does not reset, contact the Response Center at 1-800-756-9018 (in the USA), or 1-888-923-8367 (in Canada), or Mercedes-Benz Customer Assistance at 1-800-FOR-MERCedes (1-800-367-6372) in the USA, or Customer Ser- vice at 1-800-387-0100 in Canada.
Page 302: Garage Door Opener
Report the incident to the police. The police will issue a numbered incident report. Pass this number on to the Mercedes-Benz Response Center along with your password issued to you when you subscribed to the service. The Response Center will then attempt to covertly contact the vehicle’s...
Page 303 Controls in detail Useful features Interior rear view mirror with integrated re- mote control Indicator lamp 2 3 4 Signal transmitter button Needed for programming (not part of vehicle equipment): Hand-held remote control of ga- rage door opener, gate operator or other device Hand-held remote control button...
Page 304 begins to flash after approximately 20 seconds (do not hold the button for longer than 30 seconds). This proce- dure erases any previous settings for all three channels and initializes the memory. If you later wish to program a second and/or third hand-held transmitter to the remaining two signal transmitter buttons, do not repeat this step and be-...
Page 305 Controls in detail Useful features Rolling code programming To train a garage door opener (or other rolling code devices) with the rolling code feature, follow these instructions after completing the “Programming” portion (steps 1 through 6) of this text. (A second person may make the following training procedures quicker and easier.) Step 8:...
Page 306 Step 4: Press and hold the signal transmitter button (2, 3 or 4). Do not release this button until it has been successful- ly trained. While still holding down the signal transmitter button (2, 3 or 4), “cycle” your hand-held remote control button 6 as follows: Press and hold button 6 for 2 seconds, then release it for 2 seconds, and again press and...
Page 307 Certain types of garage door openers are in- compatible with the integrated remote control. If you should experience further difficulties with programming the integrated remote control, contact an authorized Mercedes-Benz Center, or call Mercedes-Benz Customer Assistance Center (in the USA only) at 1-800-FOR-MERCedes, or Customer Service (in Canada) at 1-800-387-0100.
Page 308: Operation
Operation The first 1000 miles (1500 km) Driving instructions At the gas station Engine compartment Tires and wheels Winter driving Maintenance Vehicle care...
Page 309: The First 1000 Miles (1500 Km)
Operation The first 1000 miles (1500 km) In the “Operation” section you will find detailed information on operating, maintaining and caring for your vehicle. The more cautiously you treat your vehicle during the break-in period, the more satis- fied you will be with its performance later Drive your vehicle during the first 1000 miles (1500 km) at varying but moderate vehicle and engine speeds.
Page 310: Driving Instructions
Have all maintenance work performed at the intervals specified in the Maintenance Booklet and as required by the Maintenance System. Contact an authorized Mercedes-Benz Center. CLK coupe: Remove roof rack when not in use. Fuel consumption is also increased by driving in cold weather, in stop-and-go traffic, on short trips and in hilly area.
Page 311: Power Assistance
Operation Driving instructions Power assistance Warning! With the engine not running, there is no power assistance for the brake and steering systems. In this case, it is important to keep in mind that a considerably higher degree of effort is necessary to brake and steer the ve- hicle.
Page 312 Contact an authorized Mercedes-Benz Center. Only install brake pads and brake fluid rec- ommended by Mercedes-Benz. Warning! If other than recommended brake pads are installed, or other than recommended brake fluid is used, the braking properties of the vehicle can be degraded to an extent that safe braking is substantially impaired.
Page 313: Driving Off
® period with the ESP switched off. Doing so may cause serious damage to the drivetrain which is not covered by the Mercedes-Benz Limited Warranty. Simultaneously depressing the accelerator pedal and applying the brakes reduces engine performance and causes premature brake wear and drivetrain wear.
Page 314: Tires
Inspect the tires and the vehicle underbody for possible damage. If the vehicle or tires appear unsafe, have the vehicle towed to the nearest Mercedes-Benz Center or tire dealer for repairs. Treadwear indicators (TWI) are required by law. These indicators are located in six...
Page 315: Hydroplaning
Stopping distance, however, is still considerably greater than when the road is not covered with snow or ice. Exercise appropriate caution. Avoid spinning of a drive wheel. This may cause serious damage to the drivetrain which is not covered by the Mercedes-Benz Limited Warranty.
Page 316: Tire Speed Rating
( page 349). If you are uncertain about the correct read- ing of the information given on a tire’s side- wall, any authorized Mercedes-Benz Center will be glad to assist you. For information on tire speed rating for win- ter tires, see “Winter tires” ( page 362).
Page 317: Winter Driving Instructions
Operation Driving instructions Winter driving instructions The most important rule for slippery or icy roads is to drive sensibly and to avoid abrupt acceleration, braking and steering maneuvers. Do not use the cruise control system under such conditions. When the vehicle is in danger of skidding, move gear selector lever to position N.
Page 318: Standing Water
The trunk is the preferred place to carry objects. Driving abroad Abroad, there is an extensive Mercedes-Benz service network at your disposal. If you plan to drive into areas which are not listed in the index of your Mercedes-Benz Center directory, you should request pertinent information from an authorized Mercedes-Benz Center.
Page 319: Catalytic Converter
Refer to the radio transmitter operation in- structions regarding use of an external antenna. Catalytic converter Your Mercedes-Benz is equipped with monolithic-type catalytic converters, an important element in conjunction with the oxygen sensors to achieve substantial con- trol of the pollutants in the exhaust emis- sions.
Page 320: Coolant Temperature
Engine adjustments should not be altered in any way. Moreover, the specified service jobs must be carried out regularly accord- ing to Mercedes-Benz servicing require- ments. For details refer to the Maintenance Booklet. Warning! Inhalation of exhaust gas is hazardous to your health.
Page 321: At The Gas Station
In cases where the central locking system is not releasing the fuel filler flap, or the opening mechanism is clamping, notify Roadside Assis- tance or an authorized Mercedes-Benz Center. 1 To open the fuel filler flap 2 To insert the fuel filler cap...
Page 322 For more information on gasoline, see “Premium unleaded gasoline” ( page 492), or the Factory Approved Service Products pamphlet (USA only), or contact an authorized Mercedes-Benz Center. Leaving the engine running and the fuel cap open can cause the ú malfunction indicator lamp (USA only) or the ±...
Page 323: Check Regularly And Before A Long Trip
Notify an authorized Mercedes-Benz Center immediately. Do not add brake fluid as this will not solve the problem. For more information, see also “Practi- cal hints”...
Page 324: Engine Compartment
Engine compartment Hood Warning! Do not pull the release lever while the vehi- cle is in motion. Otherwise the hood could be forced open by passing air flow. This could cause the hood to come loose and injure you and/or others. Opening Warning! If you see flames or smoke coming from the...
Page 325 Operation Engine compartment The hood lock release lever is located to the left of the steering wheel under the dashboard. 1 Hood lock release lever Pull lever 1 downwards. The hood is unlocked. To avoid damage to the windshield wipers or hood, never open the hood if the wiper arms are folded forward away from the windshield.
Page 326: Engine Oil
Do not use any special lubricant additives, as these may damage the drive assemblies. Us- ing special additives not approved by Mercedes-Benz may cause damage not covered by the Mercedes-Benz Limited Warranty. More information on this subject is available at any Mercedes-Benz Center.
Page 327 Operation Engine compartment CLK 63 AMG 1 Oil dipstick 2 Upper (max) mark 3 Lower (min) mark To check the engine oil level with the oil dipstick, do the following: Open the hood ( page 323). Pull out oil dipstick 1. Wipe oil dipstick 1 clean.
Page 328: Transmission Fluid Level
Maintenance System, or changing of oil and oil filter at change intervals longer than those called for by the Maintenance System will result in engine or emission control system damage not covered by the Mercedes-Benz Limited Warranty. CLK 350 / CLK 550 1 Filler cap...
Page 329: Coolant
Operation Engine compartment Coolant The engine coolant is a mixture of water and anticorrosion/antifreeze. When checking the coolant level, the vehicle must be parked on level ground the coolant temperature must be be- low 158°F (70°C) Warning! In order to avoid potentially serious burns: Use extreme caution when opening the hood if there are any signs of steam or coolant leaking from the cooling system,...
Page 330: Battery
When replacing the battery, always use batteries approved by Mercedes-Benz. If you do not intend to operate your vehicle for an extended period of time, consult an authorized Mercedes-Benz Center about steps you need to observe.
Page 331: Windshield Washer System And Headlamp Cleaning System
Operation Engine compartment Windshield washer system and headlamp cleaning system* The windshield washer reservoir is located in the engine compartment. 1 Washer fluid reservoir cap Fluid for the windshield washer system and the headlamp cleaning system* is supplied from the windshield washer reservoir. It has a capacity of: 3.2 US qt (3.0 l) in vehicles with wind- shield washer system...
Page 332: Tires And Wheels
When replacing rims, only use genuine Mercedes-Benz wheel bolts specified for the particular rim type. Failure to do so can result in the bolts loosening and possibly an accident.
Page 333: Tire Care And Maintenance
Operation Tires and wheels Tire care and maintenance Warning! Regularly check the tires for damage. Dam- aged tires can cause tire inflation pressure loss. As a result, you could lose control of your vehicle. Worn, old tires can cause accidents. If the tire tread is badly worn, or if the tires have sustained damage, replace them.
Page 334 Tread depth Do not allow your tires to wear down too far. Adhesion properties on wet roads are sharply reduced at tread depths of less than in (3 mm). Treadwear indicators (TWI) are required by law. These indicators are located in six places on the tread circumference and become visible at a tread depth of approx- imately...
Page 335: Direction Of Rotation
Operation Tires and wheels Direction of rotation Unidirectional tires offer added advan- tages, such as better hydroplaning perfor- mance. To benefit, however, you must make sure the tires rotate in the direction specified. An arrow on the sidewall indicates the intended direction of rotation (spinning) of the tire.
Page 336 Tire and Loading Information Warning! Do not overload the tires by exceeding the specified load limit as indicated on the Tire and Loading Information placard on the driver’s door B-pillar. Overloading the tires can overheat them, possibly causing a blowout. Overloading the tires can also result in handling or steering problems, or brake failure.
Page 337 Operation Tires and wheels Data shown on Tire and Loading Information placard example are for illustration purposes only. Seating data are specific to each vehicle and may vary from data shown in the illustration below. Refer to Tire and Loading Information placard on vehicle for actual data specific to your vehicle.
Page 338 Example Combined weight limit Number of of occupants and cargo occupants from Tire and Loading (driver and Information placard passengers) 1500 lbs 1500 lbs 1500 lbs The higher the weight of all occupants, the less cargo and luggage load capacity is available.
Page 339 The tongue load typically is ten percent of the trailer weight and every- thing loaded in it. Your Mercedes-Benz has been designed primarily to carry passengers and their cargo. Mercedes-Benz does not recom- mend trailer towing with your vehicle.
Page 340: Recommended Tire Inflation Pressure
Recommended tire inflation pressure Warning! Follow recommended tire inflation pressures. Do not underinflate tires. Underinflated tires wear excessively and/or unevenly, adversely affect handling and fuel economy, and are more likely to fail from being over- heated. Do not overinflate tires. Overinflated tires can adversely affect handling and ride comfort, wear unevenly, increase stopping distance, and result in sudden deflation...
Page 341 If your vehicle is not equipped with the tire inflation pressure label on the inside of the fuel filler flap, contact an authorized Mercedes-Benz Center for proper tire infla- tion pressure. Driving comfort may be reduced when the tire inflation pressure is adjusted to the value for...
Page 342: Checking Tire Inflation Pressure
when checking tire inflation pressure where the temperature is different from the outside temperature. Checking tire inflation pressure Regularly check your tire inflation pressure at least once a month. Check and adjust the tire inflation pressure when the tires are cold. The tires can be considered cold if the vehicle has been parked for at least three hours or driven less than one mile (1.6 km).
Page 343 Operation Tires and wheels Run Flat Indicator (Canada only) While the vehicle is being driven, the Run Flat Indicator monitors the set tire inflation pressures by evaluating each wheel’s rota- tional speed. This allows the system to de- tect a significant loss of pressure in a tire. If a wheel’s rotational speed changes due to falling tire inflation pressure, you will see a corresponding warning message in...
Page 344 Restarting the Run Flat Indicator The tire inflation pressure monitor must be restarted in the following situations: If you have changed the tire inflation pressure If you have replaced the wheels or tires If you have installed new wheels or tires Using the Tire and Loading Information placard on the driver’s door B-pillar or,...
Page 345 Operation Tires and wheels Checking tire pressure electronically with the Tire Pressure Monitoring System (TPMS), (USA only) The Tire Pressure Monitoring System (TPMS) is equipped with a combination low tire pressure/TPMS malfunction telltale in the instrument cluster ( page 29). Depending on how the telltale illuminates, it indicates a low tire pressure condition or a malfunction in the TPMS system itself:...
Page 346: Tires And Wheels
Warning! Each tire, including the Minispare, should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the Tire and Loading Information placard or, if available, on the tire inflation pressure label. If your ve- hicle has tires of a different size than the size indicated on the Tire and Loading Information placard or, if available, the tire...
Page 347 Operation Tires and wheels Tire inflation pressure warnings If the system detects a significant loss of tire inflation pressure in one or more than one tire, a message appears in the multi- function display. Example illustration In addition, a warning signal sounds. Restarting the TPMS Warning! It is the driver’s responsibility to calibrate...
Page 348 Press button j or k repeatedly until the following message appears in the multifunction display: Tire Pressure Monitor Active Menu: R-Button Press the reset button ( page 138). The following message will appear in the multifunction display: Restart tire tire pressure monitor? Cancel Press button k or j to...
Page 349: Moextended System
Operation Tires and wheels Overinflated tires Overinflated tires can: adversely affect handling characteristics cause uneven tire wear be more prone to damage from road hazards adversely affect ride comfort increase stopping distance Warning! Follow recommended tire inflation pressures. Do not overinflate tires. Overinflated tires can adversely affect handling and ride comfort, wear unevenly, increase stopping distance, and result in sudden deflation...
Page 350 1 Uniform Quality Grading Standards ( page 356) 2 DOT, Tire Identification Number (TIN) ( page 353) 3 Maximum tire load ( page 354) 4 Maximum tire inflation pressure ( page 355) 5 Manufacturer 6 Tire ply material ( page 357) 7 Tire size designation, load and speed rating ( page 349) 8 Load identification ( page 352)
Page 351 Operation Tires and wheels Tire width The tire width 1 ( page 349) indicates the nominal tire width in mm. Aspect ratio The aspect ratio 2 ( page 349) is the dimensional relationship between tire section height and section width and is expressed in percentage.
Page 352 For additional information on tire load rating, see “Load identification” ( page 352). Tire load rating 5 ( page 349) and tire speed rating 6 ( page 349) are also referred to as “service description”. Tire speed rating The tire speed rating 6 ( page 349) indicates the approved maximum speed for the tire.
Page 353: Load Identification
Operation Tires and wheels If a service description 5 and 6 ( page 349) is given, the speed capa- bility is limited by the speed symbol in the service description. Example: 245/40 ZR18 97Y. In this example, “97Y” is the service description.
Page 354: Tire Identification Number (Tin)
In addition to tire load rating, special load identification 1 may be molded into the tire sidewall following the letter designat- ing the tire speed rating ( page 349). No specification given: absence of any text (like in above example) indicates a standard load (SL) tire.
Page 355: Maximum Tire Load
Operation Tires and wheels DOT (Department of Transportation) A tire branding symbol 1 ( page 353) which denotes the tire meets require- ments of the U.S. Department of Transpor- tation. Manufacturer’s identification mark The manufacturer’s identification mark 2 ( page 353) denotes the tire manufacturer.
Page 356: Maximum Tire Inflation Pressure
Warning! Do not overload the tires by exceeding the specified load limit as indicated on the Tire and Loading Information placard locat- ed on the driver’s door B-pillar. Overloading the tires can overheat them, possibly caus- ing a blowout. Overloading the tires can also result in handling or steering problems, or brake failure.
Page 357: Uniform Tire Quality Grading Standards (U.s. Vehicles)
Operation Tires and wheels Uniform Tire Quality Grading Standards (U.S. vehicles) Tire manufacturers are required to grade tires based on three performance factors: treadwear, traction and temperature resistance. 1 Treadwear 2 Traction 3 Temperature resistance For illustration purposes only. Actual data on tires are specific to each vehicle and may vary from data shown in above illustration.
Page 358: Tire Ply Material
Temperature The temperature grades are A (the high- est), B, and C, representing the tire’s resis- tance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high tem- perature can cause the material of the tire to degenerate and reduce tire life, and ex- cessive temperature can lead to sudden...
Page 359: Tire And Loading Terminology
Operation Tires and wheels Tire and loading terminology Accessory weight The combined weight (in excess of those standard items which may be replaced) of automatic transmission, power steering, power brakes, power windows, power seats, radio, and heater, to the extent that these items are available as factory-installed equipment (whether installed or not).
Page 360 GVWR (Gross Vehicle Weight Rating) This is the maximum permissible vehicle weight of the fully loaded vehicle (weight of the vehicle including all options, passen- gers, fuel, and cargo and, if applicable, trailer tongue load). It is indicated on certification label located on the driver’s door B-pillar.
Page 361 Operation Tires and wheels TIN (Tire Identification Number) Unique identifier which facilitates efforts by tire manufacturers to notify purchasers in recall situations or other safety matters concerning tires and gives purchases the means to easily identify such tires. The TIN is comprised of “Manufacturer’s identifica- tion mark”, “Tire size”, “Tire type code”...
Page 362: Rotating Tires
Wheels could become loose if not tightened with a torque of 80 lb-ft (110 Nm). Only use Genuine Mercedes-Benz wheel bolts specified for your vehicle’s rims. For information on wheel change, see the “Practical hints” section ( page 422) and...
Page 363: Winter Driving
Operation Winter driving Before the onset of winter, have your vehicle winterized at an authorized Mercedes-Benz Center. This service includes: Check of anticorrosion and antifreeze concentration. Addition of cleaning concentrate to the water of the windshield and headlamp cleaning system. Add MB Concentrate “MB SummerFit”...
Page 364: Block Heater (Canada Only)
The tires or the vehicle could be damaged as a result. Only use snow chains that are approved by Mercedes-Benz. Any authorized Mercedes-Benz Center will be glad to advise you on this subject. Use of snow chains may be prohibited depending on location.
Page 365: Maintenance
Operation Maintenance We strongly recommend that you have your vehicle serviced at an authorized Mercedes-Benz Center, in accordance with the Maintenance Booklet at the times called for by the maintenance service indicator. Failure to have the vehicle maintained in accordance with the Maintenance Booklet and...
Page 366: Clearing The Maintenance Service Indicator Message
Service A Exceeded By XXXXX Miles Service A Exceeded By XXX Days In addition, a signal sounds when the message appears. Any authorized Mercedes-Benz Center will reset the maintenance service indicator following a completed maintenance service.
Page 367: Calling Up The Maintenance Service Indicator Display
Resetting the maintenance service indicator In the event that the maintenance service on your vehicle is not carried out at an au- thorized Mercedes-Benz Center, you can have the maintenance service indicator reset. The automotive maintenance facility carrying out the maintenance service will...
Page 368: Vehicle Care
Vehicle care Cleaning and care of vehicle Regular and proper care will help to maintain the value of your vehicle. The best way to protect your vehicle from harmful environmental influences is to wash it and use protective treatments regularly. Warning! Many cleaning products can be hazardous.
Page 369 Operation Vehicle care is neither necessary nor recommended by Mercedes-Benz because of the possibility of incompatibility between materials used in the production process and others applied later. We have selected car-care products and compiled recommendations which are specially matched to our vehicles and which always reflect the latest technology.
Page 370 Hand-wash Do not use hot water or wash your vehicle in direct sunlight. Only use a mild car wash detergent, such as Mercedes-Benz approved Car Shampoo. Thoroughly spray the vehicle with a diffused jet of water. Direct only a very weak spray towards the ventilation intake.
Page 371 Otherwise they may vibrate. Soft top (CLK cabriolet) Frequent cleaning reduces the dirt-repellent effect of the soft top. Intensive cleaning with Mercedes-Benz car-care products for convertible soft tops can help to restore the dirt-repellent effect. Contact an authorized Mercedes-Benz Center for detailed information.
Page 372 Operation Vehicle care For cleaning soft top or wind screen never use: gasoline thinner tar and stain removers glass cleaner similar organic solvents They will cause damage which is not covered by the Mercedes-Benz Limited Warranty.
Page 373 Mercedes-Benz Center. Headlamps, tail lamps, side markers, turn signal lenses Use a mild car wash detergent, such as Mercedes-Benz approved Car Shampoo, with plenty of water. Only use window cleaning solutions that are suitable for plastic lamp lenses. Window cleaning solutions which are not suitable may damage the plastic lamp lenses of the headlamps.
Page 374 Do not apply strong pressure to the sensor covers. Applying strong pressure may damage the sensor covers. Follow the instructions provided by the power washer manufacturer on maintaining a distance between the vehicle and the nozzle of the power washer. To prevent scratches, never apply strong force and only use a soft, non-scratching cloth when cleaning the sensors.
Page 375 To do so, please drive your vehicle for several minutes to allow the brakes to dry. When applying Mercedes-Benz approved Tire Care and Mercedes-Benz approved Wheel Care products, take care not to spray them on the brake disks.
Page 376 Otherwise you may scratch or damage the surface. Hard plastic trim items Use Mercedes-Benz approved Interior Care, a soft, lint-free cloth and apply with light pressure. Never apply strong force and only use a soft, non-scratching cloth when cleaning the surface.
Page 377 Warning! Only use seat or head restraint covers which have been tested and approved by Mercedes-Benz for your vehicle model. Using other seat or head restraint covers may interfere with or prevent deployment of the head-thorax air bags...
Page 378: Practical Hints
Practical hints What to do if …? Where will I find...? Unlocking/locking in an emergency Opening/closing in an emergency (Cabriolet) Resetting activated head restraints Replacing SmartKey batteries Replacing bulbs Replacing wiper blades Flat tire Battery Jump starting Towing the vehicle Fuses...
Page 379: What To Do If
Read and observe messages in the multifunction display ( page 394). Have the system checked at an autho- rized Mercedes-Benz Center as soon as possible. Failure to follow these instructions in- creases the risk of an accident.
Page 380 If the ABS indicator lamp does not go out: Continue driving with added caution. Have the system checked at an autho- rized Mercedes-Benz Center as soon as possible. Failure to follow these instructions in- creases the risk of an accident.
Page 381 Release the parking brake ( page 53). Risk of accident! Carefully stop the vehicle and notify an authorized Mercedes-Benz Center. Do not add brake fluid! This will not solve the problem.
Page 382 Practical hints What to do if …? Have the vehicle checked as soon as possi- ble at an authorized Mercedes-Benz Center. An on-board diagnostic connector is used by the service station to link the vehicle to the shop diagnostics system. It allows the accu-...
Page 383 Add coolant to prevent engine from overheat- ing ( page 328). Have the cooling system checked. If the coolant temperature is below 248°F (120°C), you can continue driving to the nearest authorized Mercedes-Benz Center. Avoid high engine loads (e.g. driving uphill) and stop-and-go driving.
Page 384 Stop in a safe location as soon as pos- sible and allow the engine and coolant to cool down. The engine should not be operated with the coolant temperature above 248°F (120°C). Doing so may cause serious engine damage which is not covered by the Mercedes-Benz Limited Warranty.
Page 385 Observer additional messages that may appear in the multifunction display ( page 394). Have the system checked at an authorized Mercedes-Benz Center as soon as possible. When driving off, apply as little throttle as possi- ble. While driving, ease up on the accelerator.
Page 386 Refuel at the next gas station ( page 320). Release the roll bars manually. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. Fasten your seat belts. Regardless of whether the seat belts are fastened or not, the seat belt tell-...
Page 387 Practical hints What to do if …? Problem < The red seat belt telltale comes on while the vehicle is standing still and the engine is running or during driving. < During driving the red seat belt telltale flashes and you addition- ally hear an intermittent warning chime with increasing intensity.
Page 388 SRS may not be operational. For your safety, we strongly recommend that you visit an authorized Mercedes-Benz Center immediately to have the system checked; otherwise the SRS may not be deployed when needed in an acci-...
Page 389 Read and observe messages in the multifunction display. Have the TPMS checked at an au- thorized Mercedes-Benz Center. After the malfunction has been remedied the combination low tire pressure/TPMS malfunction telltale goes out after a few minutes of...
Page 390 Warning! Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recom- mended by the vehicle manufacturer on the Tire and Loading Information placard on the driver’s door B-pillar ( page 334) or, if available, the tire inflation pressure label on the inside of the fuel filler flap ( page 320).
Page 391: Lamp In Center Console
Possible cause/consequence The system is malfunctioning. Suggested solution Have the system checked as soon as possible at an authorized Mercedes-Benz Center. Read and observe messages in the multifunction display and follow cor- rective steps ( page 396).
Page 392 If the front passenger front air bag off indicator lamp remains out, have the system checked as soon as possible at an authorized Mercedes-Benz Center. Do not transport a child on the front passenger seat until the sys- tem has been repaired.
Page 393: Vehicle Status Messages In The Multifunction Display
Mercedes-Benz Center. Failure to repair condition noted may cause damage not covered by the Mercedes-Benz Limited Warranty, or result in property damage or personal injury.
Page 394 Driving characteristics may be impaired. If you must continue to drive, please do so with added caution. Visit an authorized Mercedes-Benz Center as soon as possible. Switching on the ignition causes all instrument cluster lamps (except low beam headlamp indicator lamp, high beam headlamp...
Page 395 Continue driving with added caution. Wheels will lock during hard braking, reducing steering capability. Have the system checked at an autho- rized Mercedes-Benz Center as soon as possible. Failure to follow these instructions in- creases the risk of an accident.
Page 396 If the message does not disappear: Continue driving with added caution. Have the system checked at an autho- rized Mercedes-Benz Center as soon as possible. Failure to follow these instructions increas- es the risk of an accident.
Page 397 Practical hints What to do if …? Display message Possible cause/consequence Front Passenger Front passenger front air bag is Airbag Enabled activated while driving even though See Operator’s Manual a child, small individual, or object below the system’s weight threshold is on the front passenger seat, or the front passenger seat is empty.
Page 398 56 indicator lamp will remain illuminated or go out. If above conditions are not met, the system is not working properly. Have the system checked as soon as possible at an authorized Mercedes-Benz Center. out even after performing the above correc-...
Page 399 Practical hints What to do if …? Display message Possible cause/consequence Front Passenger Front passenger front air bag is Airbag Disabled deactivated while driving even See Operator’s Manual though an adult or someone larger than a small individual is occupying the front passenger seat.
Page 400 56 indicator lamp will remain illuminated or go out. If above conditions are not met, the system is not working properly. Have the system checked as soon as possible at an authorized Mercedes-Benz Center. illuminated with an adult occupant on the...
Page 401 P. Place the gear selector lever in position P or N. Have the Run Flat Indicator checked at an authorized Mercedes-Benz Center. Make sure the correct tire inflation pressure is set for each tire. Then restart the Run Flat Indicator.
Page 402 Restart the Run Flat Indicator after adjusting the tire inflation pressure values ( page 343). Have the TPMS checked at an authorized Mercedes-Benz Center. Have the TPMS checked at an authorized Mercedes-Benz Center. Have the wheel sensors installed at an authorized Mercedes-Benz Center.
Page 403 Practical hints What to do if …? Warning! Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You may lose control of the vehicle. Continued driving with a flat tire will cause excessive heat build-up and possibly a fire.
Page 404 Do not continue to drive. Otherwise the engine will overheat due to an inoperative water pump which may result in damage to the engine. Notify an authorized Mercedes-Benz Center. If it is intact: Drive immediately to the nearest authorized Mercedes-Benz Center.
Page 405 Release the parking brake ( page 53). Risk of accident! Stop the vehicle in a safe location or as soon as it is safe to do so and notify an authorized Mercedes-Benz Center. Do not add brake fluid! This will not solve the problem.
Page 406 Do not ignore the low engine coolant level warning. Extended driving with the message and symbol displayed may cause serious engine damage not covered by the Mercedes-Benz Limited Warranty. Do not drive without sufficient amount of coolant in the cooling system. The engine will overheat, causing major engine damage.
Page 407 Mercedes-Benz Center. If it is intact: Wait for the message to disappear be- fore restarting the engine. Doing otherwise could result in seri- ous engine damage that is not covered by the Mercedes-Benz Limited War- ranty. (Continued on next page)
Page 408 ( page 28). Have the fan replaced as soon as possible. The engine should not be operated with the coolant temperature above 248°F (120°C). Do- ing so may cause serious engine damage which is not covered by the Mercedes-Benz Limited Warranty.
Page 409 If it is not closed properly: Close the fuel cap. If it is closed properly: Have the fuel system checked at an authorized Mercedes-Benz Center. Refuel at the next gas station ( page 320). Have the electronic systems checked at an authorized Mercedes-Benz Cen- ter.
Page 410 If you must add engine oil frequently, have the engine checked for possible leaks. Engine oil level warnings should not be ig- nored. Extended driving with the symbol dis- played could result in serious engine damage that is not covered by the Mercedes-Benz Limit- ed Warranty.
Page 411 Apply the parking brake ( page 59). Search for the SmartKey. Otherwise the vehicle cannot be centrally locked nor can the engine be started again after the engine has been stopped. Contact an authorized Mercedes-Benz Center as soon as possible.
Page 412 Take the SmartKey with KEYLESS-GO* with you when leaving the vehicle. Remove the SmartKey from the start- er switch. Contact an authorized Mercedes-Benz Center as soon as possible. Contact an authorized Mercedes-Benz Center as soon as possible. Contact an authorized Mercedes-Benz Center as soon as possible.
Page 413 Replace the bulb as soon as possible ( page 448). Replace the bulb as soon as possible ( page 448). Contact an authorized Mercedes-Benz Center as soon as possible. Contact an authorized Mercedes-Benz Center as soon as possible. Replace the bulb as soon as possible ( page 447).
Page 414 Replace the bulb as soon as possible ( page 449). Replace the bulb as soon as possible ( page 446). Bi-Xenon* headlamp: Contact an authorized Mercedes-Benz Center as soon as possible. Halogen headlamp: Replace the bulb as soon as possible ( page 446).
Page 415 Practical hints What to do if …? Display symbol Display message Rear Foglamp Auxiliary Bulb On Reverse Lamp Left Reverse Lamp Right Switch Off Lights Switch Off Lights Remove Key Tail Lamp Left Auxiliary Bulb On Possible cause/consequence The foglamp is malfunctioning. A backup bulb is being used.
Page 416 What to do if …? Possible solution Replace the bulb as soon as possible ( page 448). Contact an authorized Mercedes-Benz Center as soon as possible. Contact an authorized Mercedes-Benz Center as soon as possible. Replace the bulb as soon as possible ( page 448).
Page 417 Possible cause/consequence The system is malfunctioning. For your safety, we strongly recommend that you visit an authorized Mercedes-Benz Center immediately to have the system checked; otherwise the SRS may not be de- ploy when needed in an accident, which...
Page 418 Do not add steering oil without checking the steering system. Do not drive the vehicle. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. Possible cause/consequence The roll bars are malfunctioning.
Page 419 Possible solution Pull the ski bag roller blind downward and secure it ( page 280). Have the Tele Aid system checked at an authorized Mercedes-Benz Center.
Page 420 Display symbol Display messages Please correct the tire pressure. Tire Pressure Caution Tire Defect Tire Pressure Check Tires Warning! Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You may lose control of the vehicle. Continued driving with a flat tire will cause excessive heat build-up and possibly a fire.
Page 421 Practical hints What to do if …? Display symbol Display message Open/Close Top Completely Top Lowering Operation Only At Standstill Trunk Partition Open Top Up Washer Fluid Possible cause/consequence The soft top is not properly locked. The soft top is not completely open or closed.
Page 422: Where Will I Find
Where will I find...? First aid kit The first aid kit is located in the trunk on the left side (CLK coupe) or on the right side (CLK cabriolet), secured by a hook and loop fastener. Example CLK coupe Loosen hook and loop fastener. Remove first aid kit.
Page 423: Tirefit (Clk 63 Amg Only)
Practical hints Where will I find...? TIREFIT (CLK 63 AMG only) The TIREFIT kit is located under the trunk floor. Lift up trunk floor cover and engage the handle in the upper edge of trunk ( page 421). 1 Straps for soft top emergency opera- tion, a pair of gloves 2 Electric air pump 3 Towing eye bolt...
Page 424 Example CLK coupe 3 Arrow 4 Minispare wheel 5 Vehicle tool kit storage well casing 6 Vehicle tool kit Remove vehicle tool kit 6. Storing the vehicle tool kit Place vehicle tool kit 6 in vehicle tool kit storage well casing 5. Place storage well casing 2 over the vehicle tool kit storage well casing 5 and turn retaining screw 1 clockwise...
Page 425 Practical hints Where will I find...? The vehicle jack is located in the storage compartment underneath the trunk floor. Storage position Remove vehicle jack from its compartment. Turn crank handle in direction of arrow as far as it will go. Operational position Turn crank handle clockwise.
Page 426: Minispare Wheel
Tilt both plates upward 1. Fold the lower plate outward 2. Guide the tabs of the lower plate all the way into the openings of the base plate 3. For information on where to place wheel chocks when changing a wheel, see “Lift- ing the vehicle”...
Page 427: Spare Wheel Bolts
Practical hints Where will I find...? To prevent damage, always disengage trunk floor handle from upper edge of trunk and lower trunk floor before closing the trunk. Warning! The dimensions of the Minispare wheel are different from those of the road wheels. As a result, the vehicle handling characteristics change when driving with a Minispare wheel mounted.
Page 428: Unlocking/Locking In An Emergency
Unlocking/locking in an emergency Unlocking the vehicle If you are unable to unlock the vehicle with the SmartKey or KEYLESS-GO*, open the driver’s door and the trunk using the mechanical key. Unlocking and opening the driver’s door and/or the trunk with the mechanical key will trigger the anti-theft alarm system.
Page 429: Locking The Vehicle
Practical hints Unlocking/locking in an emergency Unlocking the trunk A minimum height clearance of 5.71 ft (1.74 m) (CLK coupe) or 5.41 ft (1.65 m) (CLK cabriolet) is required to open the trunk lid. The trunk lid lock is located next to the handle above the rear license plate recess.
Page 430: Manually Unlocking The Gear Selector Lever
1 Locking 2 Mechanical key Insert the mechanical key 2 into the driver’s door lock until it stops. Turn the mechanical key 2 clockwise to position 1. The driver’s door is locked. This procedure does not arm the anti-theft alarm system, nor does it lock the fuel filler flap. Manually unlocking the gear selector lever In case of power failure, the gear selector...
Page 431: In An Emergency (Cabriolet)
For safety reasons drive only with the roll bars raised until the malfunction is repaired. Have your vehicle checked at an authorized Mercedes-Benz Center. Close the soft top ( page 261). With the roll bars released, the soft top can-...
Page 432 The roll bar extends with a loud sound. Repeat this step for the second roll bar. Have the systems checked at an autho- rized Mercedes-Benz Center as soon as possible. Lowering roll bars manually With the soft top open, you can lower the roll bars manually after they have been re- leased.
Page 433: Soft Top Emergency Operation
Manually closing the soft top is a complicat- ed and technically demanding procedure. Close the soft top manually in emergency cases only. Otherwise, visit an authorized Mercedes-Benz Center. Please read the instructions fully before beginning operation and only undertake it with another person and if you feel fully capable of performing the tasks involved.
Page 434 1 Locking mechanism Pull locking mechanism 1 out until it stops and rotate it approximately one-quarter of a turn. Make sure the locking mechanism does not retract again. If this happens, pull the locking mechanism out again and rotate it approximately one-quarter of a turn.
Page 435 Practical hints Opening/closing in an emergency (Cabriolet) 4 Hex wrench 5 Screw of hydraulic pump Insert hex wrench 4 into screw 5. Turn hydraulic pump screw 5 counter- clockwise one revolution with hex wrench 4. Do not operate the soft top switch with screw 5 in the opened position, otherwise the hydraulic pump could be damaged.
Page 436 Pull strap between soft top storage compartment hinge and soft top com- partment. Secure second strap to second hinge in the same manner. Do not pull the straps when the trunk is open. Opening/closing in an emergency (Cabriolet) Place both straps on soft top compart- ment cover.
Page 437 Practical hints Opening/closing in an emergency (Cabriolet) You and your assistant should each take one of the straps by the handle. With a strong, simultaneous tug on the loops, pull soft top compartment cover upward and out to the rear. 9 Soft top compartment cover One person should stand on the left side of the vehicle and the other on the...
Page 438 a Edge of soft top From left and right sides, reach into soft top compartment underneath edge of soft top a. Warning! Do not place your hands near the upper windshield area, trunk lid, or between soft top roof panels and hinges while the soft top is being raised and locked.
Page 439 Practical hints Opening/closing in an emergency (Cabriolet) Turn the soft top locking mechanism screw with hex wrench counterclock- wise in direction of arrow d as far as it will go. The clasp will close and the soft top is now locked onto the windshield frame. Make sure you turn the hex wrench counter- clockwise as far as it will go.
Page 440 Otherwise the soft top may not lock properly. Have the soft top operation checked at an authorized Mercedes-Benz Center as soon as possible. If, after completing the soft top emergency operation, the trunk cannot be opened using the remote trunk lid release switch in the driver’s...
Page 441: Resetting Activated Head Restraints
For your convenience, we recommend that you have this work carried out at an authorized Mercedes-Benz Center. You will find the reset tool for manually operating the active head restraints in the Mercedes-Benz vehicle literature pouch. Warning! For safety reasons, have the active head re-...
Page 442: Replacing Smartkey Batteries
Many states require sellers of batteries to accept old batteries for recycling. When inserting the batteries, make sure they are clean and free of lint. When changing batteries, always replace both batteries. The required replacement batteries are available at any Mercedes-Benz Center.
Page 443: Smartkey / Smartkey With Keyless-Go
Practical hints Replacing SmartKey batteries SmartKey / SmartKey with KEYLESS-GO* Replacement batteries: Lithium, type CR 2025 or equivalent. Remove the mechanical key from the SmartKey or SmartKey with KEYLESS-GO* ( page 427). 1 Mechanical key 2 Battery compartment Insert mechanical key 1 into the opening.
Page 444: Replacing Bulbs
Correct headlamp adjustment is extremely important. Have headlamps checked and readjusted at regular intervals and when a bulb has been replaced. See an authorized Mercedes-Benz Center for headlamp adjustment. Practical hints Replacing bulbs If the headlamps or front fog lamps are...
Page 445: Bulbs
Practical hints Replacing bulbs Bulbs Front lamps Lamp Type 1 Additional turn signal lamp 2 Turn signal lamp 1156 NA 3 Halogen headlamp: Low beam H7 (55 W) Bi-Xenon* headlamp: Low and high beam D2S-35 W 4 Halogen headlamp: High beam/high beam H7 (55 W) flasher Bi-Xenon* headlamp:...
Page 446 Bi-Xenon* lamps Front fog lamps Front side marker lamps Practical hints Replacing bulbs Do not replace the LEDs yourself. You could otherwise damage the LEDs or parts of the vehicle. Only have the LEDs replaced at an au- thorized Mercedes-Benz Center.
Page 447: Replacing Bulbs For Front Lamps
Practical hints Replacing bulbs Replacing bulbs for front lamps Before you start to replace a bulb for a front lamp, do the following first: Turn the exterior lamp switch to position M ( page 129). Open the hood ( page 323). Front lamps halogen-type 1 Housing cover for low beam headlamp 2 Housing cover for high beam head-...
Page 448 Front turn signal lamp bulb Turn bulb socket 3 counterclockwise and remove it. Press gently onto the bulb and turn counterclockwise out of bulb socket 3. Press the new bulb gently into bulb socket 3 and turn clockwise until it engages.
Page 449: Replacing Bulbs For Rear Lamps
If a malfunction occurs or LEDs fail to func- tion, the entire turn signal unit must be re- placed. Have the additional turn signal unit replaced at an authorized Mercedes-Benz Center. Front side marker lamp Since replacing the side marker lamp bulbs...
Page 450 Pull tab 2 in the direction of the arrow. Remove the bulb carrier. 1 Brake lamp 2 Backup lamp 3 Rear fog lamp (driver’s side)/tail lamp 4 Tail lamp, parking and standing lamp, side marker lamp 5 Turn signal lamp Press gently onto the respective bulb and turn counterclockwise out of its bulb socket.
Page 451: Replacing Wiper Blades
Never open the hood when the wiper arms are folded forward. For your convenience, we recommend that you have this work carried out at an authorized Mercedes-Benz Center. Remove SmartKey from starter switch (vehicles with KEYLESS-GO*: make sure the vehicle's on board electronics have status 0).
Page 452 Installing wiper blades 1 Recess 2 Tab 3 Locking 4 Taper piece 5 Square recess Lift up the wiper arm as far as you need to position the wiper blade under the wiper arm and hold it. Hold on to the wiper arm. If released, the force of the impact from the tensioning spring could crack the windshield.
Page 453: Flat Tire
0.16 in (4 mm) and tire damage caused by driving with extremely low tire inflation pressure, or on a flat tire, or a damaged wheel. Do not drive the vehicle under such circum- stances. Contact the nearest Mercedes-Benz Center for assistance or call Roadside Assistance.
Page 454 Foreign objects (e.g. screws or nails) should not be removed from the tire. Take TIREFIT, the sticker, and the electric air pump out of the trunk ( page 422). Two-part sticker 1 Sticker for instrument cluster 2 Sticker for wheel Attach sticker part 1 where it will be easily seen by the driver on the instru- ment cluster.
Page 455 Practical hints Flat tire Version 1 1 TIREFIT container 2 Notch 3 Electric air pump switch 4 Electrical plug 5 Air hose 6 Flange 7 Flap Version 2 1 TIREFIT container 2 Notch 3 Electric air pump switch 4 Electrical plug 5 Air hose 6 Flange Open flap 7 on the electric air pump...
Page 456 Version 1 a Vent screw b Pressure gauge Close vent screw a on pressure gauge b (version 1 only). Screw filler hose 8 onto tire valve 9. Insert electrical plug 4 into the ciga- rette lighter ( page 290) or the power outlet in the rear passenger compart- ment ( page 291).
Page 457 In this case, TIREFIT cannot properly seal the tire. Do not drive the vehicle. Contact the nearest Mercedes-Benz Center or call Roadside Assistance. After attaining a tire inflation pressure of 26 psi (1.8 bar), press 0 on electric air pump switch 3 ( page 454).
Page 458 20 psi (1.3 bar) do not continue to drive the vehicle. Park your vehicle safely away from the road- way and contact the nearest authorized Mercedes-Benz Center or Roadside Assistance. Have the damaged tire replaced. Version 2 a Deflate button...
Page 459: Mounting The Minispare Wheel
50 mph (80 km/h). Drive to the nearest Mercedes-Benz Center as soon as possible to have the Minispare wheel replaced with a regular road wheel. Never operate the vehicle with more than one Minispare wheel mounted.
Page 460 Lifting the vehicle Prevent the vehicle from rolling away by blocking wheels with wheel chocks or other sizeable objects. One wheel chock is included with the vehicle tool kit ( page 422). When changing wheel on a level surface: Place the wheel chock in front of and another sizeable object behind the wheel that is diagonally opposite to the wheel being changed.
Page 461 Practical hints Flat tire 2 Jack 3 Take-up bracket Place jack 2 on firm ground. Position jack 2 under take-up bracket 3 so that it is always vertical (plumb-line) as seen from the side, even if the vehicle is parked on an incline.
Page 462 Never apply oil or grease to wheel bolts. Damaged wheel hub threads should be repaired immediately. Do not continue to drive under these circumstances! Contact an authorized Mercedes-Benz Center or call Roadside Assistance. Incorrect wheel bolts or improperly tight- ened wheel bolts can cause the wheel to come off.
Page 463 Flat tire Unscrew the alignment bolt, install last wheel bolt and tighten slightly. Warning! Only use genuine Mercedes-Benz wheel bolts. Other wheel bolts may come loose. Do not tighten the wheel bolts when the vehicle is raised. Otherwise the vehicle could fall off the jack.
Page 464: Moextended System
After driving in emergency mode, you must have the rims inspected at an authorized Mercedes-Benz Center to check if they are suitable for further use. The failed tire must be replaced in any case.
Page 465: Battery
Have the battery checked regularly at an autho- rized Mercedes-Benz Center. Refer to Maintenance Booklet for maintenance intervals or contact an authorized Mercedes-Benz Center for further information. Warning! Do not place metal objects on the battery as this could result in a short circuit.
Page 466: Disconnecting The Battery
2 Negative terminal 3 Positive terminal cover Disconnecting the battery Warning! With a disconnected battery you will no longer be able to turn the SmartKey in the starter switch and pressing the KEYLESS-GO* start/stop button on the gear selector lever will have no effect the gear selector lever will remain locked in position P...
Page 467: Charging And Reinstalling The Battery
Warning! Never charge a battery while still installed in the vehicle unless the accessory battery charge unit approved by Mercedes-Benz is being used. Gases may escape during charg- ing and cause explosions that may result in paint damage, corrosion or personal injury.
Page 468: Jump Starting
If the engine does not run after several unsuc- cessful starting attempts, have it checked at the nearest authorized Mercedes-Benz Center. Excessive unburned fuel generated by repeated failed starting attempts may damage the catalyt- ic converter and may present a fire risk.
Page 469 Remove the jumper cables first from the negative terminals 3 and 4 and then from the positive terminals 2 and 1. You can now switch on the headlamps. Have the battery checked at the near- est authorized Mercedes-Benz Center.
Page 470: Towing The Vehicle
Towing the vehicle Towing the vehicle Mercedes-Benz recommends that the vehi- cle be transported with all wheels off the ground using flatbed or appropriate wheel lift/dolly equipment. Do not tow-start the vehicle. Use flatbed or wheel lift/dolly equipment with SmartKey in starter switch turned to position 0.
Page 471: Installing Towing Eye Bolt
Practical hints Towing the vehicle Towing of the vehicle should only be done using the properly installed towing eye bolt. Never attach tow cable, tow rope or tow rod to the vehicle chassis, frame or suspension parts. When towing the vehicle with all wheels on the ground, please note the following: With the automatic central locking activated and the SmartKey in starter switch position 2, or...
Page 472 Towing eye bolt CLK 550/CLK 63 AMG Towing eye bolt in front bumper The cover for the towing eye bolt in the front bumper is identical to the cover on the CLK 350. To remove and to reinstall cover, see “Tow- ing eye bolt CLK 350”...
Page 473: Fuses
(recognizable by its color or the fuse rating given on the fuse) of the amperage recommended in the fuse chart. Any Mercedes-Benz Center will be glad to advise you on this subject. If a newly inserted fuse blows again, have the cause determined and rectified at an authorized Mercedes-Benz Center.
Page 474: Fuse Box In Engine Compartment
Opening fuse box Open the driver’s door. Insert flat, blunt object as a lever into the edge of the fuse box cover 1 at the position indicated by the arrow. Loosen fuse box cover 1 from cockpit using lever. Using your hands, remove fuse box cover 1 rearward.
Page 475: Fuse Box In Trunk
Practical hints Fuses Closing fuse box Make sure the sealing rubber is properly positioned. Press fuse box cover 4 down and secure with clamps 5. The fuse box cover 4 must be properly po- sitioned as described to prevent moisture or dirt from entering the fuse box and possibly impair- ing fuse operation.
Page 476: Technical Data
Technical data Parts service Warranty coverage Identification labels Layout of poly-V-belt drive Engine Rims and tires Electrical system Main dimensions and weights Fuels, coolants, lubricants, etc.
Page 477: Parts Service
Therefore, Genuine Mercedes-Benz parts should be installed. The use of non-genuine Mercedes-Benz parts and accessories not authorized by Mercedes-Benz could damage the vehicle, which is not covered by the Mercedes-Benz Limited Warranty, or could compromise the vehicle’s durability or safety.
Page 478: Warranty Coverage
Emission System Warranty Emission Performance Warranty California, Maine, Massachusetts, and Vermont Emission Control Systems Warranty Replacement parts and accessories are covered by the Mercedes-Benz Parts and Accessories warranties, copies of which are available at any Mercedes-Benz Center. Technical data Warranty coverage...
Page 479: Identification Labels
Technical data Identification labels 1 Certification label (on driver’s B-pillar) The Vehicle Identification Number (VIN) can be found in the following locations: on the certification label. embossed underneath the carpet in front of the passenger seat ( page 479). on the lower edge of the windshield ( page 479).
Page 480 4 Carpet 5 VIN Move the passenger seat to the rear as far as possible. Fold carpet 4 in direction of arrow. VIN 5 is visible. 6 Emission control information label, includes both federal and California certification exhaust emission standards 7 VIN (lower edge of windshield) 8 Engine number (engraved on engine) When ordering parts, please specify vehicle...
Page 481: Layout Of Poly-V-Belt Drive
Technical data Layout of poly-V-belt drive CLK 350 / CLK 550 1 Idler pulley 2 Idler pulley 3 Automatic belt tensioner 4 Power steering pump 5 Air conditioning compressor 6 Crankshaft 7 Coolant pump 8 Generator (alternator) CLK 63 AMG 1 Idler pulley 2 Idler pulley 3 Idler pulley...
Page 482: Engine
Poly-V-belt 2404 mm The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Center for the corresponding data of all special bodies and special equipment. Premium fuel required. Performance may vary with fuel octane rating. CLK 550 (209.372) CLK 550 (209.472)
Page 483: Rims And Tires
® cle such as ABS or ESP . Tires specially developed for your vehicle and tested and ap- proved by Mercedes-Benz can be identified by finding the following on the tire’s sidewall: MO = Mercedes-Benz Original equipment tires AMG vehicles: Does not apply to all approved tires on AMG vehicles.
Page 484: Same Size Tires
Wheel offset 1,2,3 Winter tires Radial-ply tires Not available as factory equipment. For use with snow chains contact an authorized Mercedes-Benz Center. CLK 350 7.5 J x 17 H2 1.42 in (36 mm) 225/45 R17 91 H M+S. 225/45 R17 91 H M+S.MOExtended...
Page 485: Mixed Size Tires
Technical data Rims and tires Mixed size tires Model Front axle: Rims (light alloy) AMG rims (light alloy) Wheel offset All-season tires *1,2 Summer tires Rear axle: Rims (light alloy) AMG rims (light alloy) Wheel offset All-season tires *1,2,3 Summer tires Radial-ply tires Must be used in conjunction with Tire Pressure Monitoring System (U.S.
Page 486 Model CLK 550 Front axle: AMG rims (light alloy) 7.5 J x 18 H2 Wheel offset 1.46 in (37 mm) Summer tires 225/40 ZR18 92Y XL (Extra Load) Rear axle: AMG rims (light alloy) 8.5 J x18 H2 Wheel offset 1.18 in (30 mm) Summer tires 255/35 ZR18 94Y XL (Extra Load)
Page 487: Minispare Wheel
Technical data Rims and tires Minispare wheel Model All Models (except CLK 63 AMG cabriolet) 3.5 B x 17 H2 Wheel offset 0.67 in (17 mm) Tire T 125/80 R 17 99M Must not be used with snow chains. Please compare the recommended tire in- flation pressure for your vehicle with the tire in- flation pressure on the yellow label located on the spare wheel rim.
Page 488: Electrical System
Electrical system Model CLK 350 Generator (alternator) 14 V/150 A Starter motor 12 V/1.4 KW Battery 12 V/100 Ah Spark plugs Bosch Platin Y 7 MPP 33 NGK PLKR 6A Electrode gap 0.031 in (0.80 mm) Tightening torque 15 - 22 lb-ft (20 - 30 Nm) CLK 550 CLK 63 AMG 14 V/180 A...
Page 489: Main Dimensions And Weights
Technical data Main dimensions and weights Main dimensions Model CLK 350 Overall vehicle length 183.3 in (4657 mm) Overall vehicle width 78.4 in (1991 mm) (exterior rear view mirrors folded out) Overall vehicle height Coupe: 55.4 in (1408 mm) Cabriolet: 55.6 in (1413 mm) Overall vehicle height when 80.2 in (2038 mm)
Page 490: Fuels, Coolants, Lubricants, Etc
Vehicle components and their respective lubricants must match. Therefore only use products tested and approved by Mercedes-Benz. Please refer to the Factory Approved Service Products pamphlet (USA only), or inquire at an authorized Mercedes-Benz Center. Engine with oil filter Automatic transmission Rear axle Warning!
Page 491 Technical data Fuels, coolants, lubricants, etc. Power steering Front wheel hubs Brake system Cooling system Fuel tank including a reserve of Air conditioning system Windshield washer system Heated windshield washer system and headlamp cleaning system* Use MB Windshield Washer Concentrate “MB SummerFit” and water for temperatures above freezing point or MB Windshield Washer Concentrate “MB SummerFit” and commercially available premixed windshield washer solvent/antifreeze for temperatures below freezing point.
Page 492: Engine Oils
Maintenance System, or changing of oil and oil filter at change intervals longer than those called for by the Maintenance System will result in engine or emission control system damage not covered by the Mercedes-Benz Limited Warranty. Please follow Maintenance System recommendations for scheduled oil changes.
Page 493: Premium Unleaded Gasoline
Technical data Fuels, coolants, lubricants, etc. Premium unleaded gasoline Warning! Gasoline is highly flammable and poisonous. It burns violently and can cause serious personal injury. Never allow sparks, flame or smoking mate- rials near gasoline! Turn off the engine before refueling Whenever you are around gasoline, avoid in- haling fumes and skin or clothing contact, extinguish all smoking materials.
Page 494: Gasoline Additives
Damage or malfunction resulting from poor fuel quality or from blending additional fuel additives other than those tested and approved by us for use on Mercedes-Benz vehicles are not covered by the Mercedes-Benz Limited Warranty.
Page 495: Coolants
Add premixed coolant solution only. Adding water and MB 325.0 Anticorrosion/Antifreeze separately from each other, could cause engine damage not covered by the Mercedes-Benz Limited Warranty If the antifreeze mixture is effective to -35°F (-37°C), the boiling point of the...
Page 496 Before the start of the winter season (or once a year in hot southern regions), you should have the anticorrosion/antifreeze concentration checked. The coolant is also regularly checked each time you bring your vehicle to an authorized Mercedes-Benz Center for service.
Page 497: Windshield Washer System And Headlamp Cleaning System
Technical data Fuels, coolants, lubricants, etc. Windshield washer system and headlamp cleaning system* Both the windshield washer system and headlamp cleaning system are supplied from the windshield washer reservoir. The windshield washer reservoir has a capacity of approximately: 3.2 US qt (3.0 l) in vehicles with wind- shield washer system 6.4 US qt (6.0 l) in vehicles with heated windshield washer system* and head-...
Page 498: Index
ABS 29, 90 Malfunction indicator lamp 378 Messages in display 394 Accelerator position, automatic transmission 176 Accessory weight 358 Accident 58 Active head restraints 81 Resetting 440 Air bags 65 Children 83 Front passenger front air bag off indicator lamp 76 Front side impact air bags 70 Front, Driver 70 Front, Passenger 70...
Page 499 Index Automatic lighting control, Interior lighting 136 Automatic locking when driving 118 Automatic shift program 178 Automatic transmission Accelerator position 176 Automatic shift program 178 Emergency operation (limp-home mode) 184 Gear ranges 177 Gear selector lever 51, 172 Gear selector lever control one-touch gearshifting 179 Gear selector lever positions 174 Gear shifting malfunctions 184...
Page 500 California retail buyers and lessees, Important notice for 11 Call priority (Tele Aid) 300 Can holder see Cup holder Capacities and recommended fuels/lubricants 489 Cargo area see Trunk Cargo tie-down rings 284 Carpets, cleaning 375 Catalytic converter 318 CD changer* 229 MP3 230 CD player 229 Control system 152...
Page 501 Index Control system menus 144, 145 AMG 148 AUDIO 151 NAV* 153 Settings 155 Settings, Submenus 156 Standard display 147 Submenus 143 TEL* 169 Trip computer 167 Vehicle status message memory 154 Control system submenus 143, 145, 157 Convenience 166 Instrument cluster 158 Lighting 162 Time/Date 160...
Page 502 Overall analysis 150 RACETIMER 149 Symbol messages 403–420 Text messages 394–401 Vehicle status message memory 154 Vehicle status messages see Multifunction display messages Vehicle supply voltage 148 Distance to empty (Range), Trip computer 168 Door Entry lamps 137 Handle (inside) 34 Locking/unlocking, KEYLESS-GO* 37, 106 Locking/unlocking,...
Page 503 Index Roll bars, Lowering 431 Roll bars, Releasing 430 Soft top, Closing 432–439 Trunk lid, Releasing from inside 117 Trunk lid, Unlocking 428 Unlocking/locking the vehicle 427, 428 Emergency tensioning device see ETD Emergency, In case of Battery, Jump starting 467 First aid kit 421 Flat tire, Changing 452 Fuses 472...
Page 504 Filler cap, Engine oil 327 Filler neck, Engine oil 327 First aid kit 421 Flat tire 452 Jacking up the vehicle 459 Lowering the vehicle 462 Minispare wheel 425 Mounting the spare wheel 458 Preparing the vehicle 452 TIREFIT (CLK 63 AMG only) 422 TIREFIT kit* 452 Floormats* 291 Fluids...
Page 505 Index Garage door opener 33, 301 Gasoline see Fuel GAWR 358 Gear range Automatic transmission 177 Limiting 177 Shifting into optimal 180, 182 Gear selector lever 51, 172 Cleaning 375 Gearshift pattern 172 Lock 52 Message in display 400 Position 173, 174 Position indicator 29, 141 Shifting procedure 173 Unlocking in an emergency 429...
Page 506 High beam headlamps 133 Indicator lamp 29 Messages in display 412 Replacing bulbs (Bi-Xenon*) 444 Replacing bulbs (Halogen) 444, 446 Replacing bulbs for high beam flasher (Bi-Xenon*) 447 Switching on 55 High mounted brake lamp 444 Hood 323 Horn 27 HVAC see Climate control system Hydroplaning 314 Identification labels 478...
Page 507 Index Key, Mechanical 427 Key, SmartKey 100 Batteries 108 Battery check lamp 102, 107 Changing batteries 442 Factory setting 102, 103 Ignition 38 Locking/unlocking 36, 62, 100 Locking/unlocking, Global setting 102 Locking/unlocking, Selective setting 102 Loss of 109 Message in display 411 Opening and closing the power tilt/sliding sunroof* 257 Opening and closing the...
Page 508 Instrument cluster 378–387, 388 Low beam headlamp 29 Parktronic system* warning indicators (Canada only) 273 Roll bar 385 Seat belt telltale 29 SRS 29, 65, 387 Turn signals 29 Language, Setting 158 LATCH-type child seat anchors see Children in the vehicle License plate lamps Messages in display 413 Replacing bulbs 444, 449...
Page 509 Index Mirrors Adjusting 47 Antiglare position 185 Auto-dimming 186 Exterior rear view mirrors 47 Interior rear view mirror 47 Mobile phone see Telephone* MOE tires* see MOExtended system* MOE* see MOExtended system* MOExtended system* 463 MOExtended tires* 482 MON 321 Motor Octane Number see MON MP3 230 Multicontour seat* see...
Page 510 Occupant Classification System see OCS Occupant distribution 359 Occupant safety 64 Active head restraints 81 Air bags 65 Children and air bags 83 Children in the vehicle 83 ETD 80 Fastening the seat belts 48 Front air bags 70 Front passenger front air bag off indicator lamp 76, 390 Front side impact air bags 70 Head-thorax air bags 71...
Page 511 Index PASS AIR BAG OFF indicator lamp see Front passenger front air bag off indicator lamp Passenger compartment 317 Electrical outlet 291 Interior lighting 136 Interior rear view mirror 47 Main fuse box 472 Parcel net in front passenger footwell 286 Storage bags, rear side of the front seats 286 Passenger safety see Occupant safety...
Page 512 Recommended tire inflation pressure 359 Recovery services, Stolen vehicle (Tele Aid) 301 Refrigerant, Air conditioning 491 Refueling 320 Regular checks 322 Remote control SmartKey 100, 103 SmartKey with KEYLESS-GO* 103 Remote door unlock (Tele Aid) 300 Removing Ski bag* (Canada only) 280 Replacing bulbs 443 Additional turn signals 444 Backup lamps 444, 448...
Page 513 Index Safety Driving safety systems 90 Occupant 64 Reporting defects 18 Safety belts see Seat belts Satellite radio* 225 Seat belts 77 Automatic comfort-fit feature 80 Children in the vehicle 83 Cleaning 375 ETD 80 Fastening 48 Force limiter 80 Proper use of 50, 78 Safety guidelines 68 Telltale 29...
Page 514 Ski bag* (Canada only) 276 Loading 278 Luggage cover 276 Removing 280 Ski bag roller blind 276, 280 Unfolding (Cabriolet) 276 Unfolding (Coupe) 277 Unloading and folding 279 Ski bag* roller blind 276 SmartKey see Key, SmartKey SmartKey with KEYLESS-GO* see KEYLESS-GO* Snow chains 363 Snow tires 362...
Page 515 Index Tachometer 29, 140 Overspeed range 140 Tail lamps Cleaning lenses 372 Messages in display 414, 415 Replacing bulbs 444, 448 Tar stains 368 Technical data Air conditioning refrigerant 491 Brake fluid 491 Capacities fuels, coolants, lubricants etc. 489, 490 Coolant 490, 494 Electrical system 487 Engine 481...
Page 516 TIREFIT (CLK 63 AMG only) 422 TIREFIT* Instructions for use 452 Tires 331, 482 Air pressure 358 Care and maintenance 332 Chains 363 Cleaning 333 Combination low tire pressure/TPMS malfunction telltale, USA only 29 Direction of rotation, Spinning 334 Driving instructions 313 Important notes, Tire inflation pressure 340 Inflation pressure 322, 339, 341...
Page 517 Index Trunk lid 112 Trunk lid emergency release 117 Unlocking in an emergency 428 Unlocking/opening, KEYLESS-GO* 108 Unlocking/opening, SmartKey 103 Valet locking 118 Turn signal lamps Cleaning lenses 372 Messages in display 412 Replacing bulbs (Bi-Xenon*) 448 Replacing bulbs (Halogen) 447 Replacing bulbs (rear) 448 Turn signals 56 Additional in mirrors 444...
Page 518 Warning indicators Parktronic system* (Canada only) 273 Warning sounds Driver’s or passenger’s seat belt 79 Parking brake 54 Parktronic system* (Canada only) 273, 274 Seat belt telltale 386 Warranty coverage 10, 477 Washer fluid see Windshield washer fluid Washer reservoir level 490 Washing the vehicle 367 Wear pattern, Tires 361 Weights, Vehicle 488...
Page 520 If you have questions about carrying out any type of service, turn to the advice of an authorized Mercedes-Benz Center.

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2008 clk350 2008 clk550 2008 clk63 amg Clk 350 Clk 550 Clk 63 amg ... Show all

Mercedes-Benz 2008 CLK-Class Operator's Manual

Introduction

At a Glance

Getting Started

Safety and Security

Controls in Detail

Operation

Practical Hints

Quick Links

Related Manuals for Mercedes-Benz 2008 CLK-Class

Summary of Contents for Mercedes-Benz 2008 CLK-Class