BMW Z4 ROADSTER 2.5I-2003 Owner's Manual

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Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG

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Summary of Contents for BMW Z4 ROADSTER 2.5I-2003

Page 3 It should stay with the vehicle when sold to provide the next owner with important operating, safety and maintenance information. We wish you an enjoyable driving experience. BMW AG Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 4: Table Of Contents
BMW AG, Munich. Order No. 01 41 0 156 897 US English VIII/02 Printed in Germany Printed on environmentally friendly paper – bleached without chlorine, suitable for recycling. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 5 Fuel filler door Fuel specifications Wheels and tires Tire inflation pressure Tire condition Tire replacement Wheel and tire combinations Run Flat tires Winter tires Snow chains* Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 7: For Your Own Safety
BMW safely and without risk to Warranty either the vehicle, its operation, or its occu- > California Emission Control System pants. Limited Warranty. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 8: Reporting Safety Defects
Washington, D.C. area, or write to: NHTSA, U.S. Department of Transportation, Wash- ington, D.C. 20590. You can also obtain other information about motor vehicle safety from the Hotline. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 11: At A Glance
You will also be familiarized with the con- cepts behind the operation of the features available to you. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 12: Overview
> Standing lamps Hazard warning flashers > High beams Central locking system > Headlamp flasher Engine compartment release > Computer Luggage compartment lid release Fog lamps Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 13: Instrument Cluster
Engine coolant temperature gauge Setting time Fuel gauge Display for > Button for Trip odometer/Odometer > > Time Clock > > Service interval display Service interval > Computer Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 14: Indicator And Warning Lamps
Turn signal indicators Antilock Brake System ABS/Chas- sis control system Fog lamps Antilock Brake System ABS/Chas- sis control system for Canadian Headlamp flasher/ models High beams 42/ Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 15 > Yellow: Have the system inspected as soon as possible for your information > Green: For your information > Blue: For your information. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 17 This chapter provides you with the informa- tion you need for complete control over your vehicle. It describes all features used for driving and for ensuring your safety and comfort. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 18: Opening And Closing
The central locking system is ready for gage compartment lid will open slightly, operation whenever the driver's door is regardless of whether it was locked or unlocked. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 19 Should this occur, you can still open and engage all vehicle locks. close the vehicle using the master key in either the door or luggage compartment locks. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 20: Door Lock
This can be securely.< adjusted to be key-specific.< Convenience operation You can also operate the power windows and the fully automatic convertible top via the door lock. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 21: Luggage Compartment Lid
Refer to page 57.< If the alarm system is armed, opening the luggage compartment with the key will trig- ger an alarm; refer also to page 27. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 22: Luggage Compartment
20. make sure that the convertible top compartment panel has been folded down in the luggage compartment to avoid any possible damage.< Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 23: Manual Convertible Top
22.< To close the convertible top Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 24: Fully Automatic Convertible Top
Do not lay objects on the convertible top, since they could fall off when the convert- Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 25 Turn the handle by 90˚ until it engages The automatic sequence will be interrupted immediately if you release the button that operates the top. The sequence can be Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 26: Wind Deflector
Use a screwdriver to lift out the cover passenger side. panel in the center of the front convert- ible top frame Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 27: Alarm System
10 seconds. However, the interior motion sensor is not activated Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 28 The indicator lamp lights up briefly and then flashes continuously. The tilt alarm sensor and the interior motion sensor are deactivated as long as the system is armed. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 29: Adjustments
Pull lever 1 and slide the seat into the edges. Be sure that the belt does not desired position. become caught or jammed. Avoid wearing bulky clothing and pull on the lap belt peri- Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 30: Seat Memory
Adjust seat to desired position Press button 1 and remove the head Press the EMORY button: the indica- restraint. tor lamp in the button lights up Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 31: Seat Heating
Make sure you hear the lock engage in the belt buckle. Please fasten safety belts warning lamp: Lights up for several seconds. An acoustic signal will sound at the same time. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 32: Steering Wheel
Pull the lever back in. To reduce the glare from vehicles behind you when driving at night, turn the rotary knob. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 33: Airbags
Knee airbags for driver and passenger protection; they are not a substitute for safety belts. Wear your safety belt at all times. The airbags are intentionally not trig- Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 34: Transporting Children Safely
The ignition and inflation noise from the air- 9393 or 366-0123 in Washington, D.C. bags may induce a mild temporary hearing area.< loss in sensitive individuals. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 35 This is the correct way a larger child no longer using a child-restraint system should sit wearing the safety belt, when the airbag system is activated. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 36 Improperly or inadequately installed child- restraint systems can increase the risk of injury to children. Always read and follow the instructions that come with the system. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 37: Vehicle Memory, Key Memory
BMW cen- ter. A few examples follow below: Examples for Vehicle Memory: > Various signals as acknowledgement when locking or unlocking your vehicle: refer to pages 18, Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 38: Driving
Do not actuate the starter for too Individual electrical equipment and acces- short a time, but do not actuate it for sories are available for use. more than approx. 20 seconds. Release Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 39: Parking Brake
– fishtailing – at the rear Always engage the parking brake when park- axle. ing on downhill roads.< Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 40: Manual Transmission
The vehicle will otherwise "creep" when a plates will cause a great deal of wear and drive position is engaged.< tear on the clutch.< Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 41 All of the selector lever positions can con- When you change from D to M/S, the Sport tinue to be engaged; in the forward drive program is activated. This is indicated in Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 42: Electric Power Steering Eps
The Drivelogic feature lets you select between the standard and sport program. The sport program is recommended for performance-oriented driving. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 43: Washer/Wiper System And Rain Sensor
To adjust the sensitivity of the rain sensor: switched on, the headlamps are cleaned at turn rotary dial 5. reasonable intervals. To deactivate the rain sensor: return lever to position 0. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 44: Cruise Control
To decelerate Press the lever briefly in direction 2: When the cruise control is active, vehicle Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 45: Lamps
LIGHTS ON warning Whenever you open the driver's door after having turned the ignition key to position 0, you will hear an acoustic signal for a few Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 46: High Beams/Standing Lamps
3 seconds. Press the button briefly to revert to normal operation. Reading lamps Switch on and off with button 2 adjacent to each lamp. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 47: Everything Under Control
The engine is still cold. Drive at moderate engine and vehicle speeds. To protect the engine, the fuel supply is interrupted when you approach this sector. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 48: Outside Temperature
Please contact your Minutes BMW center for an appointment. Press button 2 to switch to the minutes display Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 49 12-hour or 24-hour mode. While the time display is active, press the computer button in the turn signal lever until the display changes. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 50 If you continue to press the button on the turn signal lever, the average fuel con- sumption last displayed is recalculated from that point in time. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 51: Dynamic Stability Control Dsc
Canadian models. DTC is actively regulating drive torque and braking intervention. Interventions to increase stability are being performed to a limited degree only.< Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 52: Brake Force Display
The indicator lamp goes out. brake lamp. The laws of physics cannot be repealed with DSC. It will always be Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 53: Flat Tire Monitor
ABS is in its active extended period of time.< mode. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 54 The Flat Tire Monitor automatically func- tions when the ignition key is in position 2 and thus operates whenever the vehicle is being driven. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 55: Air Conditioning
Air onto the windshield and the side Outside-air/recirculated-air mode windows Temperature adjustment Air for the upper body area Air supply/blower Air for the footwell Rear window defroster Air distribution Air conditioning Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 56 The rear window defroster To defrost the rear window, switch on switches off automatically. the rear window defroster Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 57: Automatic Climate Control
Individual air distribution 11 Outside air/Automatic recirculated air Defrost windows and remove control AUC/recirculated air mode condensation 12 Rear window defroster Automatic air distribution and air supply Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 58 By repeatedly pressing the button, you can zero: the blower, heating and air condi- select one of three different operating tioner are switched off, and the air supply is modes. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 59 A substantial reduction in airflow indicates that the filter needs to be replaced earlier. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 60: Glove Compartment
To open Press button; see arrow 1 Swing the cover downward. To close Swing the door up. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 61: Beverage Holder
For further information on the cellular phone, refer to the Owner's Manual for the telephone. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 63: Driving Tips
Driving tips "Driving tips" provides you with information you will require in certain driving situations and when using special operating modes. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 64: Special Operating Instructions
This phenomenon is referred to as hydroplaning and can lead to partial or complete loss of traction, vehicle control and braking effectiveness. Reduce your speed on wet roads.< Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 65: Driving Notes
47. Do not coast with the clutch depressed or with the transmission or selector lever in Neutral. Do not coast with Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 66: Cargo Loading
Conversely, when the convertible top is closed, raise the convertible top compart- Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 67 For instructions on how to install the hardtop, please read the accompany- ing assembly information.< The hardtop is available from your BMW center as a special option.< Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 70: Fuel Filler Door
Fuel gas cap Close the gas cap carefully after refu- eling until a "click" is heard. While Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 71: Wheels And Tires
Your BMW center will be glad to supply this information. Other tire brands may require a higher inflation pressure, which may impair handling and vehicle response. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 72 = ambient temperature 225/45 R 17 33/230 36/250 225/40 R 18 33/230 – 245/40 R 17 – 36/250 255/35 R 18 All winter tires 33/230 36/250 Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 73: Tire Condition
Tire damage – up to and including sudden For example, a tire graded 150 would wear Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 74 Excessive speed, under-inflation, or excessive load- ing, either separately or in combination, can cause heat buildup and possible tire failure.< Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 75: Run Flat Tires
Refer to the following section Have the damaged tires changed by your BMW center. BMW recommends that you consult your BMW center if you wish to Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 76: Winter Tires
Comply with the specified tire inflation pressures – and be sure to have the wheel and tire assemblies balanced every time you change the tires. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 77: In The Engine Compartment
BMW center.< To open Reach under the engine hood Push the release handle up Open the hood. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 78: Engine Compartment
Reservoir for headlamp and windshield Reservoir for brake fluid washer system Chassis ground – negative terminal Engine oil filler neck Engine oil dipstick Auxiliary terminal for jump-starting Coolant expansion tank Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 79: Engine Oil
As with fuel economy, oil consumption is Do not continue driving, as the engine directly influenced by your driving style and could sustain serious damage from vehicle operating conditions. inadequate lubrication.< Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 80 Open the cap of the expansion tank by Synthetic Oil". turning it slightly counterclockwise to If you are unable to obtain an approved BMW High Performance Synthetic Oil, you Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 81: Brake Fluid
Brake fluid is hygroscopic, that is, it absorbs moisture from the air over time. In order to ensure the brake system's safety and reliability, have the brake fluid Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 82: The Bmw Maintenance System
Minimal use drivers, who drive fewer than 6,200 miles / 10,000 km per year, should nevertheless have the oil changed at least Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 83: Laws And Regulations
The cover has the letters OBD on it. This interface makes it possible to access data on emissions – related components using special equipment. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 84: Replacement Procedures
Insert a new wiper blade and apply pressure until you hear it engage. To gain access to the headlamp covers, turn the front wheels in the required direc- tion. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 85 If one of these bulbs should nevertheless fail, it is possible to continue driving with great cau- Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 86 Use the screwdriver to pull out the entire bulb holder Replace the bulb; see arrow Install in the reverse order. On the right-hand side of the luggage com- partment: Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 87: Changing A Wheel
The battery is completely maintenance- free. This means that the original electro- lyte will normally last for the service life of the battery under moderate climatic condi- tions. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 88 Return used batteries to a recycling point or to your BMW center. Maintain the battery in an upright position for trans- port and storage. Secure the battery against tilting when transporting.< Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 89: Giving And Receiving Assistance
Some of the articles in the first-aid kit the two vehicles – short circuit hazard. have a limited period of use before expiration. For this reason, check the expi- Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 90: Towing And Tow-Starting The Vehicle
Front: Press out the cover panel with a screw- driver inserted in the recess at the top. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 93 Reference This chapter will help you find the desired information as quickly as possible. It contains the Technical data section as well as the manual's index. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 94: Technical Data
8.5/240 8.5/240 with the convertible top compartment raised cu ft/l 9.2/260 9.3/260 Never exceed either the approved axle loads or the approved gross vehicle weight. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 95 Dimensions Smallest turning circle ∆ 32 ft 2 in / 9.8 m. Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 96 9.5/9.0 for automatic transmission Engine with oil filter renewal quarts/liters 6.9/6.5 For details: page Manual transmission, – Lifetime lubricant, no automatic transmission and oil change required differential Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 97: Everything From A-Z
All-season tires, refer to – selector lever position Brake pads Winter tires – sport program – indicator lamp Antifreeze Automatic windshield – coolant washer – washer fluid Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 98 – button – emergency operation – locking – interior – malfunction – unlocking Charge indicator – manual operation DOT quality grades lamp 14, – mechanical Drivelogic Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 99 Fuel gas cap Ignition lock Engine compartment Fuel gauge Imprint 4, Engine coolant Fuel specifications 70, Indicator and warning – refilling Fuel tank capacity lamps Fuses Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 100 Luggage Microphone, cellular Lamp compartment 22, phone – passenger airbags – capacity Mirrors Lamp control – enlarging – heating Lamp replacement – remote control Modifications, technical Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 101 Remote control Spare fuses – in computer – interior motion sensor Spare key – luggage compartment Special oils Speed control, refer to – malfunction Cruise control Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 102 Transporting children Warning triangle – automatic climate safely Warranty and service control Tread depth, tires Warranty and Service – tires Tread wear Guide Booklet Tread wear indicator Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 103 – intermittent operation – rain sensor – replacing Winter tires – changing – condition – pressure – storage Wipers – replacing Work in the engine compartment Xenon lamps Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 105 1.1 US quarts / 1 liter. Please enter your preferred fuel here. Tire inflation pressures Summer tires Winter tires Front Rear Front Rear Up to 2 persons Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...
Page 106 More about BMW The Ultimate bmwusa.com Driving Machine Online Edition for Part-No. 01 41 0 156 897 - © 09/02 BMW AG...

This manual is also suitable for:

Z4 roadster 3.0i-2003 Z4 roadster 2.5i Z4 roadster 3.0i

BMW Z4 ROADSTER 2.5I-2003 Owner's Manual

Notes

Overview

Opening and Closing

Adjustments

Driving

Lamps

Everything under Control

Technology for Safety and Driving

Driving

Controlling the Climate for Pleasant

Interior Conveniences

Special Operating Instructions

Refueling

Wheels and Tires

In the Engine Compartment

Maintenance

Laws and Regulations

Replacement Procedures

Giving and Receiving Assistance

Technical Data

Everything from A-Z

Quick Links

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Summary of Contents for BMW Z4 ROADSTER 2.5I-2003

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Table of Contents