Buick Regal 2011 Owner's Manual page 241

The cruise control buttons are
located on the steering wheel.
1
(On/Off): Press to turn the
cruise control system on and off. An
indicator light will turn on or off in
the instrument panel cluster.
(Cancel): Press to disengage
cruise control without erasing the
set speed from memory.
RES/+ (Resume/Accelerate):
Move the thumbwheel up to make
the vehicle resume to a previously
set speed or to accelerate.
SET/ (Set/Coast): Move the
thumbwheel down to set a speed or
to make the vehicle decelerate.
Setting Cruise Control
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.
1
1. Press to turn cruise
control on.
2. Get to the speed desired.
3. Move the thumbwheel down
toward SET/ and release it.
The desired set speed briefly
appears in the instrument panel
cluster.
4. Take your foot off the accelerator
pedal.
Driving and Operating
Resuming a Set Speed
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,
move the thumbwheel up toward
RES/+ briefly. The vehicle returns to
the previous set speed and stays
there.
Increasing Speed While Using
Cruise Control
If the cruise control system is
already activated:
Move the thumbwheel up toward
RES/+ and hold it until the
desired speed is reached, then
release it.
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