Vehicle Personalization

Vehicle customization allows certain features to be programmed for one preferred setting.

Only the customization options available will be displayed on the DIC.

The default settings were preset when the vehicle left the factory, but may have been changed.

The customization preferences are automatically recalled.

To change customization preferences, use the following procedure.

See also:

Cellular and GPS Antennas
Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. ...

Engine Heater
The engine coolant heater can provide easier starting and better fuel economy during engine warm-up in cold weather conditions at or below −18°C (0°F). Vehicles with an engine heater should ...

New Vehicle Break-In
Notice: The vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: - Do not drive at any one constant speed, fast or slow, for the fi ...