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:
Airbag System Messages
SERVICE AIR BAG
This message displays when there
is a problem with the airbag system.
Have the vehicle serviced by your
dealer immediately. See Airbag
Readiness Light for
more information. ...
Transmission
Driver Shift Control (DSC)
The DSC switch is located on the shift lever.
To enable the DSC feature:
1. Move the column shift lever to the M(Manual) position. The Driver Information
Center (DIC) ...
Safety
Standard features include antilock brakes, side-impact airbags for the front
seats, side curtain airbags, an electronic stability system, and a tire pressure
monitoring system. For a full list of ...






