Headlamps - GMC 2005 Envoy Owner's Manual

Using Cruise Control on Hills
How well your cruise control will work on hills depends
upon your speed, load and the steepness of the hills.
When going up steep hills, you may want to step on the
accelerator pedal to maintain your speed. When going
downhill, you may have to brake or shift to a lower gear to
keep your speed down. Of course, applying the brake
takes you out of cruise control. Many drivers find this to
be too much trouble and don't use cruise control on
steep hills.
Ending Cruise Control
There are three ways to turn off the cruise control:
•
Step lightly on the brake pedal.
•
Move the cruise switch to off, or
•
Shift the transmission to NEUTRAL (N).
Erasing Speed Memory
When you turn off the cruise control or the ignition,
your cruise control set speed memory is erased.
3-14

Headlamps

c
(Off): Turn the knob to this symbol and release it
to turn off the Daytime Running Lamps (DRL) and
the automatic headlamps. An indicator will illuminate
when the position is selected. This position is not
available for vehicles first sold in Canada.
i
(Automatic DRL/AHS): Turning the knob to
this symbol puts the system into automatic headlamp
mode. An indicator will illuminate when the position
is selected.
Your exterior lamps
knob is located on your
instrument panel to the
left of the steering wheel.