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:
Engine Drive Belt Routing
If the vehicle is a hybrid, see the hybrid supplement for more information. ...
Reporting Safety Defects
to the United States
Government
If you believe that your vehicle
has a defect which could cause
a crash or could cause injury or
death, you should immediately
inform the National Highway
Traffic Safety Administration
(NH ...
Exterior
The ATS' narrower headlights represent the closest interpretation yet of the
slit-like lamps on Cadillac's Ciel and Converj concepts shown in 2011 and 2009,
respectively. The protruding nose with ...