Clock
To set the time:
1. Press the CONFIG button to enter the menu options. Turn the TUNE/MENU knob to scroll through the available setup features. Press the TUNE/MENU knob or press the Time screen button to display other options within that feature.
2. Press + or − to decrease or increase 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:
Customer Assistance Offices (U.S. and Canada)
GMC encourages customers to call the toll-free number for assistance.
However, if a customer wishes to write or e-mail GMC, the letter should be addressed to:
United States
GMC Customer Assistance ...
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