400 INDEXIndex AAccessories and Modifications . . . . . 272Accessory Power . . . . . . . . . . . . . . . . . . . . 188Active Fuel Management . . . . . . . . . . . 191Adaptive Cruise Control . . . . . . . . . . . . 211Add-On Electrical Equipment . . . . . . 269Additional InformationOnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392Additional Maintenanceand Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 365AdjustmentsLumbar, Front Seats . . . . . . . . . . . . . . . .46Lumbar, Rear Seats . . . . . . . . . . . . . . . . .55Thigh Support . . . . . . . . . . . . . . . . . . . . . .47Air Cleaner/Filter, Engine . . . . . . . . . . 282Air Conditioning . . . . . . . . . . . . . . .158, 163Air FilterLife System . . . . . . . . . . . . . . . . . . . . . . . . 281Air Filter, PassengerCompartment . . . . . . . . . . . . . . . . . . . . . 170Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169Airbag SystemCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76How Does an Airbag Restrain? . . . . .70Passenger Sensing System . . . . . . . . .71What Makes an Airbag Inflate? . . . .69What Will You See after anAirbag Inflates? . . . . . . . . . . . . . . . . . . .70Airbag System (cont'd)When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68Where Are the Airbags? . . . . . . . . . . . .67AirbagsAdding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76Passenger Status Indicator . . . . . . . 121Readiness Light . . . . . . . . . . . . . . . . . . . 121Servicing Airbag-EquippedVehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . .75System Check . . . . . . . . . . . . . . . . . . . . . . .65AlarmVehicle Security . . . . . . . . . . . . . . . . . . . . .30AlertLane Change . . . . . . . . . . . . . . . . . . . . . . 252Rear Pedestrian . . . . . . . . . . . . . . . . . . . 242Side Blind Zone (SBZA) . . . . . . . . . . 252All-Season Tires . . . . . . . . . . . . . . . . . . . . . 316All-Wheel Drive . . . . . . . . . . . . . . . .199, 293Antilock Brake System (ABS) . . . . . . 199Warning Light . . . . . . . . . . . . . . . . . . . . 126Appearance CareExterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353Armrest Storage . . . . . . . . . . . . . . . . . . . . . . 99Assistance Systems for Driving . . . . 243