Exterior Lighting
See also:
Roof Rack System
The roof rack cross rails can be locked in four positions along the roof rack
side rails. Lift the lever to release and move the cross rail. Push the lever down
to completely engage into the side ...
OnStar Mobile App
With an iPhone® or Android™-based mobile device, an OnStar mobile app can be
downloaded. The vehicle can be remote started, if equipped, or the doors can be
unlocked from anywhere there is cell ...
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 ...





