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:
Automatic Dimming Mirror
The vehicle has an automatic dimming mirror. The driver outside mirror automatically
adjusts for the glare of headlamps behind you. This feature is controlled by the
on and off setting on the insi ...
Remote Vehicle Start
This vehicle may have a remote
starting feature that allows you to
start the engine from outside the
vehicle.
(Remote Vehicle Start):
This button will be on the RKE
transmitter if you have ...
Continuous Damping Control (CDC)
This vehicle may have a continuous damping control system called Autoride® or
MagneRide™. With this feature, improved vehicle ride and handling is provided under
a variety of passenger and loading ...