See also:

Folding Mirrors
Manual Vehicles with manual fold mirrors are folded inward toward the vehicle to prevent damage when going through an automatic car wash. Push the mirror outward, to return it to the origina ...

Tachometer
The tachometer displays the engine speed in revolutions per minute (rpm). ...

OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview. ...