OnStar Services

See also:

Safety
Since our previous review, the LaCrosse has been crash-tested by the Insurance Institute for Highway Safety, and it performed very well. It's a Top Safety Pick because it scored Good, the top rati ...

XM Categories (Radio with CD and Touchscreen)
Adding or Removing Categories 1. From the Home Page press the Config screen button or the CONFIG button on the infotainment system. 2. Select Radio Settings from the Config Menu list. 3. Se ...

Dome Lamps
The interior lamps control located in the overhead console controls both the front and rear interior lamps. To operate: (Off): Turns the lamps off. (Door): Turns the lamps on when any ...