Exterior Lighting

The exterior lamps control is located on the instrument panel to the left of the steering wheel.
: Turns off the automatic headlamps and Daytime Running Lamps (DRL). Turn the headlamp control to the off position again to turn the automatic headlamps or DRL back on.
For vehicles first sold in Canada, the off position will only work when the vehicle is shifted into P (Park).
AUTO: Automatically turns on the headlamps, parking lamps, taillamps, instrument panel lights, and license plate lamps.
: Turns on the parking lamps, taillamps, instrument panel lights, and license plate lamps.
: Turns on the headlamps, parking lamps, taillamps, instrument panel lights, and license plate lamps.
For more information, see:
• Exterior Lamp Controls on page 6‑1.
• Daytime Running Lamps (DRL) on page 6‑3.
• Fog Lamps on page 6‑6.
See also:
Safety Belt Extender
If the vehicle's safety belt will fasten around you, you should use it.
But if a safety belt is not long enough, your dealer will order you an extender.
When you go in to order it, take the hea ...
Special Application Services
• Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/3,000 mi.
• Have underbody flushing service performed once a year. ...
Customer Assistance Offices (U.S. and Canada)
GMC encourages customers to call the toll-free number for assistance.
However, if a customer wishes to write or e-mail GMC, the letter should be addressed to:
United States
GMC Customer Assistance ...





