OnStar®
OnStar® uses several innovative technologies and live advisors to provide a wide range of safety, security, navigation, diagnostics, and calling services.
See also:
Erasing Speed Memory
When you turn off the cruise control or the
ignition, the cruise control set speed memory
is erased. ...
Radio Messages
CAL ERR (Calibration Error): The audio system
has been calibrated for your vehicle from the
factory. If CAL ERR displays, it means that the
radio has not been configured properly for
the vehicle a ...
Reducing Speed While Using Cruise
Control
To reduce your speed while using cruise control:
• Press and hold the SET– button on the steering
wheel until the desired lower speed is reached,
then release it.
• To slow down in very sm ...