Automatic Headlamp System
When it is dark enough outside and the exterior lamps control is in the automatic position, the headlamps come on automatically. See Exterior Lamp Controls .

The vehicle has a light sensor located on top of the instrument panel. Make sure it is not covered, or the headlamps will be on when they are not needed.
The system may also turn on the headlamps when driving through a parking garage or tunnel.
See also:
Potential Issues
Some OnStar services are disabled
after five days. OnStar cannot
perform Remote Door Unlock or
Stolen Vehicle Assistance after the
vehicle has been off continuously
for five days. After five ...
Lap Belt
This part is only for the lap belt. To learn how to wear a
lap-shoulder belt, see Lap-Shoulder Belt.
You vehicle may have a center seating position.
When you sit in the center front seating positi ...
Power Seats
Move the seat forward or rearward by moving the
control forward or rearward
Raise or lower the seat by moving the control up
or down.
See Power Seats. ...
