Chevrolet 2012 Volt Owner's Manual page 263

The cruise control buttons are 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 cluster.
(Cancel): Press to disengage
cruise control without erasing the
set speed from memory.
RES/+ (Resume/Accel): Move
the thumbwheel up to resume
to a previously set speed or to
accelerate.
SET/ (Set/Coast): Move the
thumbwheel down to set a speed
and activate cruise control 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 button off when cruise
is not being used.
To set a speed:
1
1. Press to turn cruise
control on.
2. Get up to the speed desired.
3. Move the thumbwheel down
toward SET/ and release it.
The desired set speed briefly
appears in the instrument
cluster.
4. Take your foot off the accelerator
pedal.
When the brakes are applied, the
cruise control shuts off.
I n f o r ma t i o n P r o v i d e d b y :
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 is about 40 km/h
(25 mph) or greater, move the
thumbwheel up toward RES/+
briefly and then release it. The
vehicle returns to the previously 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
vehicle accelerates to the
desired speed, then release it.
To increase the speed in small
amounts, move the thumbwheel
up toward RES/+ briefly and
then release it. Each time this is
done, the vehicle goes about
1.6 km/h (1 mph) faster.
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