Air Conditioning

the air conditioning on or off. An indicator light comes on. If the fan is turned (Air Conditioning): Press to turn the air conditioning on or off. An indicator light comes on. If the fan is turned off or the outside temperature falls below freezing, the air conditioning compressor will not work.

the recirculation. An indicator light comes on. Air is recirculated inside the vehicle.(Recirculation): Press to turn on the recirculation. An indicator light comes on. Air is recirculated inside the vehicle. It helps to quickly cool the air inside the vehicle or prevent outside air and odors from entering.

See also:

Collision/Detection Systems
Select the Collision/Detection Systems menu and the following will be displayed: • Side Blind Zone Alert System ...

Finish Damage
Any stone chips, fractures or deep scratches in the finish should be repaired right away. Bare metal will corrode quickly and may develop into major repair expense. Minor chips and scratches can ...

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if ...