2011 CHEVROLET VOLT Owner's Manual

Black plate (43,1)Chevrolet Volt Owner Manual - 2011
Driving and Operating 9-43
Ending Cruise Control
There are three ways to end cruise
control:
.Step lightly on the brake pedal;
when cruise control disengages,
the indicator light will not be lit.
.Press*.
.Press1to turn the cruise
control system off completely.
The cruise control cannot be
resumed.
Erasing Speed Memory
The cruise control set speed
is erased from memory by
pressing
1or if the vehicle
is turned off.
Object Detection
Systems
Ultrasonic Parking Assist
For vehicles with the Ultrasonic
Front and Rear Parking Assist
(UFRPA) system, it assists the
driver with parking and avoiding
objects. UFRPA operates at
speeds less than 8 km/h (5 mph).
The sensors on the front and rear
bumper detect objects up to 1.2 m
(4 ft) in front of the vehicle, 2.5 m
(8 ft) behind the vehicle, and at
least 25.4 cm (10 in) off the ground.
{WARNING
The Ultrasonic Front and Rear
Parking Assist (UFRPA) system
does not replace driver vision.
It cannot detect:
.Objects that are below the
bumper, underneath the
vehicle, or if they are too
close or far from the vehicle.
.Children, pedestrians,
bicyclists, or pets.
If you do not use proper care
before moving forward and while
backing; vehicle damage, injury,
or death could occur. Even with
UFRPA, always check in front of
the vehicle before moving forward
and behind the vehicle before
backing up. While moving forward
and backing, be sure to look for
objects and check the vehicle
mirrors.

Black plate (44,1)Chevrolet Volt Owner Manual - 2011
9-44 Driving and Operating
How the System Works
UFRPA comes on automatically
when the shift lever is moved into
R (Reverse). The front and rear
sensors are automatically turned on.
After the vehicle is shifted out of
R (Reverse), the rear sensors are
turned off and the front sensors
stay on until the vehicle is above a
speed of 8 km/h (5 mph). The front
sensors may also be turned on by
pressing the park assist button
in the overhead console without
shifting into R (Reverse) while the
vehicle is traveling at a low speed.
See“Turning the System On and
Off” later in this section.
When the vehicle is in N (Neutral),
the system may be active. If the
vehicle is in a car wash, the sensors
may detect objects in the car wash.
See “Turning the System On and
Off” later in this section to turn the
system off. High-toned beeps from the front
speakers are for objects detected
near the front bumper. Low-toned
beeps from the rear speakers are
for objects detected near the rear
bumper. The interval between the
beeps becomes shorter as the
vehicle gets closer to the obstacle.
When the distance is less than
30 cm (12 in) the beeps are
continuous.
To be detected, objects must be at
least 25.4 cm (10 in) off the ground
and below hood or hatch level.
Objects must also be within
1.2 m (4 ft) in front of the vehicle
and 2.5 m (8 ft) from the rear
bumper. This distance may be less
during warmer or humid weather.
PARK ASSIST OFF displays on
the Driver Information Center (DIC)
to indicate that UFRPA is off.
The message disappears after
a short period of time.
Objects Detected by Both the
Front and Rear Sensors
If objects are detected at the
same time near both the front and
rear bumpers while backing up,
the beeps only sound to indicate
that objects are close to the rear
bumper.
If an object comes within 0.3 m (1 ft)
of the front bumper while the vehicle
is backing up and at the same time
there is another object further than
0.3 m (1 ft) from the rear bumper,
then the beeps only sound to
indicate the object that is closer
to the front bumper.

Black plate (45,1)Chevrolet Volt Owner Manual - 2011
Driving and Operating 9-45
Turning the System On and Off
The UFRPA system can be turned
on and off by pressing the park
assist button in the overhead
console.
The park assist button lights up
when the system is on and turns
off when it has been disabled.
When the System Does Not
Seem to Work Properly
If UFRPA does not turn on due to a
temporary condition, the message
PARK ASSIST OFF displays on the
DIC, and the light on the park assist
button turns off. This can occur
under the following conditions:
.The ultrasonic sensors are not
clean. Keep the sensors free of
mud, dirt, snow, ice, and slush.
For cleaning instructions, see
Exterior Care on page 10‑89.
.The vehicle was washed in cold
weather. This may cause frost
or ice to form in the park assist
sensors. Keep the sensors free
of frost or ice.
.An object was hanging out of the
hatch during the last drive cycle.
Once the attached object is
removed, UFRPA will return to
normal operation.
.The bumper is damaged.
Take the vehicle to your
dealer to repair the system.
.Other conditions may affect
system performance, such as
vibrations from a jackhammer or
the compression of air brakes
on a very large truck.

Black plate (46,1)Chevrolet Volt Owner Manual - 2011
9-46 Driving and Operating
Rear Vision
Camera (RVC)
The vehicle may have a Rear Vision
Camera (RVC) system. Read this
entire section before using it.
The RVC system can assist
the driver when backing up by
displaying a view of the area
behind the vehicle.
{WARNING
The Rear Vision Camera (RVC)
system does not replace driver
vision. RVC does not:
.Detect objects that are
outside the camera's field
of view, below the bumper,
or underneath the vehicle.
.Detect children, pedestrians,
bicyclists, or pets.(Continued)
WARNING (Continued)
Do not back the vehicle by only
looking at the RVC screen, or use
the screen during longer, higher
speed backing maneuvers or
where there could be cross-traffic.
Your judged distances using the
screen will differ from actual
distances.
If you do not use proper care
before backing up, you could
hit a vehicle, child, pedestrian,
bicyclist, or pet, resulting in
vehicle damage, injury, or death.
Even though the vehicle has
the RVC system, always check
carefully before backing up by
checking behind and around the
vehicle.
How the System Works
When the vehicle is shifted
into R (Reverse), the image
of the area behind the vehicle
appears in the center stack
display with the message CHECK
SURROUNDINGS FOR SAFETY.
The previous screen displays
when the vehicle is shifted out of
R (Reverse) after approximately
10 seconds.
To cancel the delay, do one of the
following:
.Press a button on the
infotainment system.
.Shift into P (Park).
.Reach a vehicle speed of
8 km/h (5 mph).

Black plate (47,1)Chevrolet Volt Owner Manual - 2011
Driving and Operating 9-47
Turning the Rear Vision Camera
System On or Off
To turn the RVC system on or off:
1. Shift into P (Park).
2. Press the CONFIG button on thecenter stack.
3. Select Display.
4. Select Camera. When a checkmark appears next to
Camera, then the RVC system
is on.
Symbols
The navigation system may have
a feature that lets the driver view
symbols on the navigation screen
while using the RVC. The Ultrasonic
Front and Rear Parking Assist
(UFRPA) system must not be
disabled to use the caution symbols. The error message REAR PARKING
ASSIST SYMBOLS UNAVAILABLE
may display if UFRPA has been
disabled and the symbols have
been turned on. See
Ultrasonic
Parking Assist on page 9‑43.
The symbols appear and may
cover an object when viewing the
navigation screen when an object
is detected by the UFRPA system.
To turn the symbols on or off:
1. Shift into P (Park).
2. Press the CONFIG button on the
center stack.
3. Select Display.
4. Select Symbols. When a checkmark appears next to
Symbols, symbols will appear. Guidelines
The RVC system has a guideline
overlay that can help the driver align
the vehicle when backing into a
parking spot.
To turn the guidelines on or off:
1. Shift into P (Park).
2. Press the CONFIG button on the
center stack.
3. Select Display.
4. Select Guidelines. When a checkmark appears next to
Guidelines, guidelines will
appear.

Black plate (48,1)Chevrolet Volt Owner Manual - 2011
9-48 Driving and Operating
Rear Vision Camera Error
Messages
SERVICE REAR VISION CAMERA
SYSTEM:If this message appears
in the center stack display, the
system is not receiving information it
requires from other vehicle systems.
If any other problem occurs or if a
problem persists, see your dealer.
Rear Vision Camera Location
The RVC is located above the
license plate. The area displayed by the camera is
limited.
It does not display objects that
are close to either corner or
under the bumper and can vary
depending on vehicle orientation or
road conditions. The distance of the
image that appears on the screen is
different from the actual distance.
The following illustration shows
the field of view that the camera
provides.A. View displayed by the camera.
B. Corner of the rear bumper.

Black plate (49,1)Chevrolet Volt Owner Manual - 2011
Driving and Operating 9-49
When the System Does Not
Seem To Work Properly
The RVC system may not work
properly or display a clear image if:
.The RVC is turned off.
See“Turning the Rear Vision
Camera System On or Off”
earlier in this section.
.It is dark.
.The sun or the beam of
headlamps is shining directly
into the camera lens.
.Ice, snow, mud, or anything else
has built up on the camera lens.
Clean the lens, rinse it with
water, and wipe it with a soft
cloth.
.The back of the vehicle was in
an accident. The position and
mounting angle of the camera
can change or the camera can
be affected. Be sure to have
the camera and its position and
mounting angle checked at your
dealer.
Charging
Plug-In Charging
This section explains the process
for charging the vehicle's high
voltage battery. Do not allow the
vehicle to remain in temperature
extremes for long periods without
being driven or plugged in. It is
recommended that the vehicle
be plugged in when temperatures
are below 0°C (32°F) and above
32°C (90°F) to maximize high
voltage battery life.
The charging system may run fans
and pumps that result in sounds
from the vehicle while it is turned
off. Additional unexpected clicking
sounds may be experienced caused
by the electrical devices used while
charging.
Charging
Start Charge
1. The charge port door release button is on the driver door inner
trim panel. With the vehicle in
P (Park), press the button for
one second and release to open
the charge port door. The charge
port door can also be opened
using the RKE transmitter.
See Remote Keyless Entry
(RKE) System Operation on
page 2‑3.

Black plate (50,1)Chevrolet Volt Owner Manual - 2011
9-50 Driving and Operating
In cold weather conditions, ice
may form around the charge port
door. The charge port door may
not open on the first attempt.
Remove ice from the area and
repeat attempting to open the
charge port door.
2. Open the rear hatch, lift the loadsupport floor covering (A), and
remove the charge cord (D). It is located near the tire sealant
and compressor kit (C). Pull up
on the charge cord handle (D)
to release it from the handle
clip (E). Lift the charge cord up
and rearward to remove it from
the vehicle. The vehicle plug (B)
is stored as shown.
3. Plug the charge cord into the electrical outlet. See Electrical
Requirements for Battery
Charging on page 9‑56.
Verify that the charge cord
status indicators are both green.
See Charge Cord on page 9‑54
for more information.
4. Then plug in the vehicle plug of the charge cord into the
charge port on the vehicle.
Verify that the charging status
indicator illuminates on top of
the instrument panel and a horn
chirp occurs. See Charging
Status Feedback on page 9‑52
for more information.
5. To arm the charge cord theft alert, lock the vehicle with the
RKE transmitter. This feature
can be disabled by a service
technician.