2008 GMC Sierra 1500 Pickup Owner's Manual - Page 77

Section 2 Features and Controls Starting and Operating Your Vehicle ...2-22 New Vehicle Break-In ...2-22 Ignition Positions ...2-22 Retained Accessory Power (RAP) ...2-23 Starting the Engine ...2-24 Adjustable Throttle and Brake Pedal ...2-25 Engine Coolant Heater ...2-26 Automatic Transmission Operation ...2-27 Tow/Haul Mode ...2-31 Parking Brake ...2-32 Shifting Into PARK (P) ...2-33 Shifting Out of PARK (P) ...2-34 Parking Over Things That Burn ...2-35 Engine Exhaust ...2-35 Running the Engine While Parked ...2-36 Mirrors ...2-37 Automatic Dimming Rearview Mirror with OnStar®, Compass and Temperature Display ...2-37 Outside Power Mirrors ...2-39 Outside Power Foldaway Mirrors ...2-41 Object Detection Systems ...2-43 Ultrasonic Rear Parking Assist (URPA) ...2-43 Keys ...2-3 Remote Keyless Entry (RKE) System ...2-4 Remote Keyless Entry (RKE) System Operation ...2-5 Remote Vehicle Start ...2-8 Doors and Locks ...2-10 Door Locks ...2-10 Power Door Locks ...2-11 Delayed Locking ...2-11 Programmable Automatic Door Locks ...2-11 Rear Door Security Locks ...2-12 Lockout Protection ...2-13 Rear Doors ...2-13 Tailgate ...2-13 Windows ...2-15 Manual Windows ...2-15 Power Windows ...2-16 Sliding Rear Window ...2-17 Power Sliding Rear Window ...2-17 Sun Visors ...2-18 Theft-Deterrent Systems ...2-18 Content Theft-Deterrent ...2-18 PASS-Key® III+ ...2-20 PASS-Key® III+ Operation ...2-20 2-1