Exterior Lighting

The exterior lamps control is located on the instrument panel, to the left of the steering wheel.
: Turns the automatic light control on or off.
AUTO: Automatic operation of the headlamps at normal brightness and other exterior lamps.
Manual operation of the parking lamps and other exterior lamps.
: Manual operation of the headlamps and other exterior lamps.
: Use to turn on or off the fog lamps (if equipped).
For more information, see:
• Exterior Lamp Controls on page 6‑1.
• Daytime Running Lamps (DRL)/ Automatic Headlamp System on page 6‑3.
• Fog Lamps on page 6‑5.
See also:
Comprehensive safety system
The GMC Acadia has a comprehensive safety system that is designed to protect
passengers before, during and after a crash. Its strong structure and four-wheel
independent suspension system enhance ...
Forward Collision Alert (FCA) System
For vehicles with FCA, this system is intended to help avoid or reduce the harm
caused by front-end crashes. FCA provides a flashing visual alert and beeps when
approaching a vehicle directly ahea ...
Ultrasonic Parking Assist
If available, the Ultrasonic Rear Parking Assist (URPA) system assists the driver with parking and avoiding objects while in R (Reverse). URPA operates at speeds less than 8 km/h (5 mph).
The sensors ...





