GM Service Manual Online
For 1990-2009 cars only

Personalization

Personalization features may be set for the vehicle or the driver. Vehicle features do not change with each driver. Specific drivers are recognized by the vehicle through the keyless entry transmitters, the memory buttons, or the driver information center (DIC), and the personalization settings for that driver are recalled.

For more information on driver personalization features for this vehicle, refer to the Owner,s Manual.