Cellular and GPS Antennas
Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception.
Cellular reception is required for OnStar to send remote signals to the vehicle.
See also:
Seat Adjustment
WARNING
You can lose control of the vehicle if you try to adjust a driver seat while
the vehicle is moving.
The sudden movement could startle and confuse you, or make you push a pedal
when you do ...
Operation
Full View of Radio with CD Shown, Radio with Six-Disc CD Similar
Partial View of Radio with DVD Audio, Hard Drive
Device (HDD), and USB
The vehicle may have one of these
radios as its audio ...
Control Buttons
The buttons used to control the MEM player are:
MEM/CD/AUX: Press to select the MEM player.
SEEK/ SEEK: Press to select tracks or to fast
forward or rewind within a track.
INFO: Press to dis ...