Setting the Clock (Radio with CD and Touchscreen)
The clock is in the center stack display.
To set the time:
1. Press the CONFIG button to enter the menu options or press
. Turn the TUNE/MENU knob to scroll
through the available setup features. Press TUNE/ MENU or press the Time screen
button to display other options within that feature.
2. Press + or − to increase or decrease the Hours and Minutes displayed on the clock. 12/24 HR Format: Press the 12 HR screen button for standard time; press the 24 HR screen button for military time.
Day + or Day −: Press the Day + or Day − display buttons to increase or decrease the day.
Display: Press Display to turn the display of the time on the screen on or off.
See also:
Torque Lock
Torque lock is when the weight of the vehicle puts too much force on the parking
pawl in the transmission. This happens when parking on a hill and shifting the transmission
into P (Park) is not do ...
Adjusting the Fader and Balance
1. Press the TONE button.
2. Select Fader or Balance.
3. Select the value.
Press the BACK button to go
back to the Tone Settings menu. ...
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not o ...