Seats and Restraint Systems ........................... 1-2Front Seats ............................................... 1-2Rear Seats ............................................... 1-6Safety Belts .............................................. 1-8Child Restraints ....................................... 1-28Airbag System ......................................... 1-48Restraint System Check ............................ 1-63Features and Controls ..................................... 2-1Keys ........................................................ 2-3Doors and Locks ....................................... 2-8Windows ................................................. 2-14Theft-Deterrent Systems ............................ 2-18Starting and Operating Your Vehicle ........... 2-22Mirrors .................................................... 2-41OnStar ® System ...................................... 2-45HomeLink ® Transmitter ............................. 2-47Storage Areas ......................................... 2-51Sunroof .................................................. 2-53Vehicle Personalization ............................. 2-54Instrument Panel ............................................. 3-1Instrument Panel Overview .......................... 3-4Climate Controls ...................................... 3-27Warning Lights, Gages, and Indicators ........ 3-34Message Center ....................................... 3-52Driver Information Center (DIC) .................. 3-58Audio System(s) ....................................... 3-88Driving Your Vehicle ....................................... 4-1Your Driving, the Road, and Your Vehicle ..... 4-2Towing ................................................... 4-38Service and Appearance Care .......................... 5-1Service ..................................................... 5-3Fuel ......................................................... 5-5Checking Things Under the Hood ............... 5-10Rear Axle ............................................... 5-48Bulb Replacement .................................... 5-49Windshield Wiper Blade Replacement ......... 5-53Tires ...................................................... 5-54Appearance Care ..................................... 5-87Vehicle Identification ................................. 5-96Electrical System ...................................... 5-96Capacities and Specifications ................... 5-108Maintenance Schedule ..................................... 6-1Maintenance Schedule ................................ 6-2Customer Assistance and Information .............. 7-1Customer Assistance and Information ........... 7-2Reporting Safety Defects ........................... 7-11Index ................................................................ 12005 Cadillac CTS/CTS-V Owner Manual M