To Transfer Audio to the In-Vehicle Bluetooth System
The cellular phone must be paired and connected with the Bluetooth system before a call can be transferred.
The connection process can take up to two minutes after the key is turned to the ON/RUN or ACC/ACCESSORY position.
During a call with the audio on the cell phone, press
for more than two seconds. The audio switches from the
cell phone to the vehicle.
See also:
Potential Issues
Some OnStar services are disabled
after five days. OnStar cannot
perform Remote Door Unlock or
Stolen Vehicle Assistance after the
vehicle has been off continuously
for five days. After five ...
Turn Signals When Towing a Trailer
The arrows on your instrument panel will
flash whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also
flash, telling other drivers you’re about to
turn, cha ...
Danger, Warnings, and Cautions
Warning messages found on vehicle labels and in this manual describe hazards and what to do to avoid or reduce them.
Danger indicates a hazard with a high level of risk which will result in serious i ...