GMC 2010 Yukon/Yukon XL Owner's Manual page 230

If the vehicle has StabiliTrak
to limit wheel spin, cruise control will automatically
disengage. See StabiliTrak
When road conditions allow the cruise control to be
safely used again, it can be turned back on.
Turns the system on or off. The indicator
light is on when cruise control is on and turns off when
cruise control is off.
vehicle resume to a previously set speed, or press and
hold to accelerate.
4-8
®
, and the system begins
®
System on page 5 6.
The cruise control buttons
are located on left side of
the steering wheel.
Press briefly to make the
Press to set the speed and activate
cruise control or make the vehicle decelerate.
Press to disengage cruise control without
erasing the set speed from memory.
If the cruise button is on when not in use, it could get
bumped and go into cruise when not desired. Keep the
cruise control switch off when cruise is not being used.
The cruise control light on the instrument panel cluster
comes on after the cruise control has been set to the
desired speed.
1. Press button to turn the cruise control on.
2. Get up to the desired speed.
3. Press the SET button located on the steering
wheel and release it.
4. Take your foot off the accelerator.
If the cruise control is set at a desired speed and then
the brakes are applied, the cruise control is disengaged
without erasing the set speed from memory.
Once the vehicle speed reaches about 40 km/h
(25 mph) or more, press the +RES button on the
steering wheel. The vehicle returns to the previously
set speed and stays there.