Setting the Time
The radio may have a button marked with an H or HR to represent hours and an M or MN to represent minutes.
Press and hold the hour button until the correct hour appears on the display. AM or PM will appear on the display for morning or evening hours.
Press and hold the minute button until the correct minute appears on the display. The time can be set with the ignition on or off.
To synchronize the time with an FM station broadcasting Radio Data System (RDS) information, press and hold the hour and minute buttons at the same time until UPDATED and the clock symbol appear on the display. If the time is not available from the station, NO UPDAT will appear on the display.
RDS time is broadcast once a minute. After tuning to an RDS broadcast station, it may take a few minutes for the time to update.
See also:
Storing and Deleting Phone Numbers
The system can store up to 30 phone numbers as name tags in the Hands-Free Directory
that is shared between the Bluetooth and OnStar systems.
The following commands are used to delete and store pho ...
Certification Label
Label Example
A vehicle-specific Certification
label is attached to the vehicle's
center pillar (B-pillar). The label
tells the gross weight capacity of
the vehicle, called the Gross
Vehi ...
Cruise Control
: Press to turn the cruise control
system on and off. An indicator light will turn on or off in the instrument cluster.
: Press to disengage cruise control
without erasing the set speed from ...