OnStar Services
See also:
Radio Menus
Radio menus are available for AM,
FM, and XM, if equipped.
Turn the Menu knob to open the
main radio menu for that band. ...
Power Door Locks
On vehicles with power door locks, the switches are
located on the front doors.
(Unlock): Press to unlock the doors.
(Lock): Remove the key from the ignition and press
to lock the doors.
...
Power Outlets
The accessory power outlets can be used to plug in
electrical equipment, such as a cellular telephone.
The vehicle may have up to three power outlets
depending on the type of front seat installed ...
