Exterior Lighting

The exterior lamp control is located on the instrument panel to the left of the steering wheel.
: Turns off the exterior lamps.
AUTO: Automatic operation of the headlamps and other exterior lamps.
: Manual operation of the
parking lamps and other
exterior lamps.
: Manual operation of the headlamps
and other
exterior lamps.
: Press to turn on the fog lamps.
For more information, see:
• Exterior Lamps.
• Daytime Running Lamps (DRL).
• Fog Lamps.
• Wiper Activated Headlamps.
See also:
OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can be
used to interact with OnStar hands-free calling. See
Audio Steering Wheel Controls for more
information.
On some vehicles, the mute button c ...
Replacement Bulbs
For replacement bulbs not listed here, contact your
dealer/retailer. ...
Reducing Speed While Using
Cruise Control
If the cruise control system is
already activated:
• Move the thumbwheel toward
SET/− and hold until the desired
lower speed is reached, then
release it.
• To slow down in small am ...
