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:
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 ...
SUSPENSION MODE TOUR
(CTS-V ONLY)
This message will be displayed
when touring mode is selected
using the Magnetic Ride Control
button in the center of the
instrument panel. See Magnetic
Ride Control for more
information. ...
Languages
The vehicle can be programmed
to respond in French or Spanish.
Push and ask an Advisor.
Advisors can speak French or
Spanish. ...