OnStar

See also:

Windows
Sedan Driver Side Shown, Wagon and Coupe Similar The driver power window switches controls all the windows. The passenger switch only controls that window. Press the switch down to lower th ...

Flash-to-Pass
Use your high-beam headlamps to signal to a driver in front that you want to pass. It works even if the headlamps are in the automatic position. To use it, pull the turn signal lever toward you, th ...

Fog Lamps
For vehicles with fog lamps, they can be used for better vision in foggy or misty conditions. The parking lamps and/or low-beam headlamps must be on for the fog lamps to work. The fog lamp butt ...