Seats and Restraint Systems ........................... 1-1
Front Seats ............................................... 1-3
Rear Seats ............................................... 1-8
Safety Belts .............................................. 1-8
Child Restraints ....................................... 1-29
Air Bag Systems ...................................... 1-62
Restraint System Check ............................ 1-79
Features and Controls ..................................... 2-1
Keys ........................................................ 2-2
Doors and Locks ....................................... 2-6
Windows ................................................. 2-13
Theft-Deterrent Systems ............................ 2-15
Starting and Operating Your Vehicle ........... 2-18
Mirrors .................................................... 2-31
OnStar
®
System ...................................... 2-36
HomeLink
®
Transmitter ............................. 2-38
Storage Areas ......................................... 2-42
Vehicle Personalization ............................. 2-45
Instrument Panel ............................................. 3-1
Instrument Panel Overview .......................... 3-2
Climate Controls ...................................... 3-19
Warning Lights, Gages and Indicators ......... 3-27
Driver Information Center (DIC) .................. 3-46
Audio System(s) ....................................... 3-64
Driving Your Vehicle ....................................... 4-1
Your Driving, the Road, and Your Vehicle ..... 4-2
Towing ................................................... 4-48
Service and Appearance Care .......................... 5-1
Service ..................................................... 5-3
Fuel ......................................................... 5-4
Checking Things Under the Hood ................. 5-8
All-Wheel Drive ........................................ 5-46
Rear Axle ............................................... 5-47
Front Axle ............................................... 5-48
Bulb Replacement .................................... 5-49
Windshield Wiper Blade Replacement ......... 5-58
Tires ...................................................... 5-59
Appearance Care ..................................... 5-96
Vehicle Identification ............................... 5-104
Electrical System .................................... 5-105
Capacities and Specifications ................... 5-114
Maintenance Schedule ..................................... 6-1
Maintenance Schedule ................................ 6-2
Customer Assistance and Information .............. 7-1
Customer Assistance and Information ........... 7-2
Reporting Safety Defects ........................... 7-10
Index ................................................................ 1
2004 GMC Sierra Denali Owner Manual M
