OnStar Services

See also:

Control Buttons
The buttons used to control the XM radio are: RADIO/BAND or SRCE (Source): Press to turn the radio on and choose between AM, FM, and XM. or : Press to go to the previous or next channel. FAV ...

System stays in background
While I only got to drive the 2012 LaCrosse for a little over an hour, I was impressed at how utterly unimpressive the eAssist was. Everything works in the background. There's no electric motor wh ...

Power Door Locks
: Press to unlock the doors. : Press to lock the doors. ...