Tips and Troubleshooting Chart


See also:
Trip/Fuel Menu Items
Press the MENU button until Trip/ Fuel Information Menu is displayed. Then press
to scroll through the following menu
items:
○ Trip 1
○ Trip 2
○ Fuel Range
○ Average Fu ...
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 ...
Driver and Passenger Side Temperature Controls
The driver and passenger side temperature buttons are used to adjust the temperature of the air coming through the system on the driver or passenger side of the vehicle. The temperature can be adjuste ...





