Features And Controls - GMC 2009 Yukon XL Owner's Manual

Section 2
Keys ...............................................................2-3
Remote Keyless Entry (RKE) System ................2-4
Remote Keyless Entry (RKE) System
Operation ...................................................2-5
Remote Vehicle Start ......................................2-7
Doors and Locks ............................................2-10
Door Locks ..................................................2-10
Power Door Locks ........................................2-10
Delayed Locking ...........................................2-10
Programmable Automatic Door Locks ..............2-11
Rear Door Security Locks ..............................2-11
Lockout Protection ........................................2-12
Liftgate/Liftglass ............................................2-12
Power Liftgate ..............................................2-14
Power Assist Steps .......................................2-17
Windows ........................................................2-18
Power Windows ............................................2-19
Sun Visors ...................................................2-20
Theft-Deterrent Systems ..................................2-20
Content Theft-Deterrent .................................2-21
®
PASS-Key III+ Electronic Immobilizer .............2-22
®
PASS-Key III+ Electronic Immobilizer
Operation .................................................2-23

Features and Controls

Starting and Operating Your Vehicle ................2-24
New Vehicle Break-In ....................................2-24
Ignition Positions ..........................................2-25
Retained Accessory Power (RAP) ...................2-26
Starting the Engine .......................................2-26
Adjustable Throttle and Brake Pedal ................2-27
Engine Coolant Heater ..................................2-28
Active Fuel Management™ .............................2-29
Automatic Transmission Operation ...................2-29
Tow/Haul Mode ............................................2-35
Four-Wheel Drive ..........................................2-37
Parking Brake ..............................................2-42
Shifting Into Park ..........................................2-44
Shifting Out of Park ......................................2-45
Parking Over Things That Burn .......................2-46
Engine Exhaust ............................................2-46
Running the Vehicle While Parked ..................2-47
Mirrors ...........................................................2-48
Manual Rearview Mirror .................................2-48
Automatic Dimming Rearview Mirror ................2-48
Outside Manual Mirrors ..................................2-49
Outside Towing Mirrors ..................................2-49
Outside Power Mirrors ...................................2-50
Outside Power Foldaway Mirrors .....................2-50
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