Exterior Lamp Controls
The exterior lamp control is on the turn signal/lane change lever.
(Exterior Lamp Control): Operates
the exterior lamps. Turn to one of the following positions:
(Off): Briefly turn to this position
to turn the automatic light control off or on again.
AUTO (Automatic Headlamps): Turns the exterior lamps on and off automatically depending on the exterior light. The vehicle will default to the AUTO setting when it is first started.
(Parking Lamps): Turns on the parking
lamps together with the following:
○ Sidemarker Lamps
○ Taillamps
○ License Plate Lamps
○ Instrument Panel Lights
(Headlamps): Turns on the headlamps,
together with the previously listed lamps and lights.
See also:
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 ...
Safety and security
As with all vehicles built on GM's new full-size SUV platform, the '07 Yukon
family features a 360-degree safety system designed around the pillars of
occupant protection, driver control and perso ...
Footnotes — Maintenance Schedule Additional Required Services — Normal
a) Check all fuel and vapor lines and hoses for proper hook-up, routing, and condition. Check that the purge valve, if the vehicle has one, works properly. Replace as needed.
b) Or every four years, ...