OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can be used to interact with OnStar Hands-Free calling.
See Steering Wheel Controls for more information.
On some vehicles, the Talk button can be used to dial numbers into voice mail systems, or to dial phone extensions. See the OnStar Owner's Guide for more information.
See also:
Overview
Buick has rekindled a name from its storied 20th-century past to mark the
beginning of a new level of refinement: Super. The badge is designated
exclusively for Buick's most premium, powerful mode ...
Fog Lamps
To replace the front fog lamp bulb:
1. Locate the fog lamp located under the front fascia.
2. Disconnect the electrical connector from the fog lamp bulb assembly.
3. Remove the bulb by turning it c ...
Traction Control System (TCS)
The vehicle has a Traction Control
System (TCS) that limits wheel slip.
The system operates if it senses
that one or both of the front wheels
are slipping or beginning to lose
traction. When ...