See also:

Automatic Dimming Mirror Operation
The automatic dimming mirror function is turned on automatically each time the ignition is started. To operate the automatic dimming mirror, do the following: 1. Make sure the green indicator ...

Trip/Fuel Menu Items
Press MENU on the turn signal lever until Trip/Fuel Information Menu is displayed. Use to scroll through the following menu items: • Digital Speedometer • Trip 1 • Trip 2 • Power ...

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 ...