Vehicle Personalization (With DIC Buttons)
The vehicle may have customization capabilities that allow you to program certain features to one preferred setting. Customization features can only be programmed to one setting on the vehicle and cannot be programmed to a preferred setting for two different drivers.
All of the customization options may not be available on the vehicle. Only the options available will be displayed on the DIC.
The default settings for the customization features were set when the vehicle left the factory, but may have been changed from their default state since then.
The customization preferences are automatically recalled.
To change customization preferences, use the following procedure.
See also:
Language
This display allows you to select the language in which the DIC messages will appear. To select a language:
1. Press the trip odometer reset stem until ODOMETER displays.
2. While in the ODOMETER di ...
How to Check Lubricant
To get an accurate reading, the vehicle should be on a level surface.
1500 Series
A. Fill Plug
B. Drain Plug
All Except 1500 Series
A. Fill Plug
B. Drain Plug
• When the differential is c ...
Customer Assistance for Text Telephone (TTY) Users (U.S. and Canada)
To assist customers who are deaf, hard of hearing, or speech impaired and who use Text Telephones (TTYs), GMC has TTY equipment available at its Customer Assistance Center. Any TTY user can communicat ...





