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 and must be returned to your dealer for service.
LOCKED: This message is displayed when the THEFTLOCK® system has locked up. Take the vehicle to your dealer for service.
If any error occurs repeatedly, or if an error cannot be corrected, contact your dealer.
See also:
General Information
For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:
...
Scheduling Service Appointments (U.S. and Canada)
When the vehicle requires warranty
service, contact your dealer and
request an appointment. By
scheduling a service appointment
and advising the service consultant
of your transportation nee ...
Receiving a Call
When an incoming call is received, the audio system mutes and a ring tone is heard in the vehicle.
► Press
.
► Press
to ignore a call. ...