2015 CHEVROLET VOLT instrument panel

Black plate (2,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-7695131) -
2015 - crc - 4/25/14
6-2 Lighting
Daytime Running
Lamps (DRL)
The DRL system comes on in
daylight when the following
conditions are met:
.The vehicle is on.
.The exterior lamp control is in
the automatic position.
.The electric drive unit is not in
P (Park).
.The light sensor determines it is
daytime.
Fully functional DRL are required on
all vehicles first sold in Canada.
When the DRL are on, the taillamps,
sidemarker lamps, instrument panel
lights, and other lamps will not be
on. The instrument cluster will be lit.
When the exterior lamp control is
turned to the headlamp position, the
low-beam headlamps come on. The
other lamps that come on with the
headlamps will also come on. When the vehicle is on and you are
stopped, the DRL can be turned off
by moving the shift lever to P (Park).
The DRL will stay off until the shift
lever is moved out of the P (Park)
position.
The regular headlamp system
should be turned on when needed.
Automatic Headlamp
System
When the exterior lamp control is
set to AUTO and it is dark enough
outside, the headlamps come on
automatically.There is a light sensor on top of the
instrument panel. Do not cover the
sensor, otherwise the headlamps
will come on when they are not
needed.
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.
When it is bright enough outside,
the headlamps will turn off or may
change to Daytime Running
Lamps (DRL).

Black plate (4,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-7695131) -
2015 - crc - 4/25/14
6-4 Lighting
If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Have any burned out bulbs
replaced. If a bulb is not burned out,
check the fuse. SeeInstrument
Panel Fuse Block (Left Side) on
page 10-35 orInstrument Panel
Fuse Block (Right Side) on
page 10-36.Interior Lighting
Instrument Panel
Illumination Control
The brightness of the instrument
panel cluster display, infotainment
display and controls, steering wheel
controls, and all other illuminated
controls, as well as feature status
indicators can be adjusted.
The thumbwheel is on the
instrument panel beside the steering
column.
Move the thumbwheel up or down to
brighten or dim the lights.
Dome Lamps
The dome lamp controls are in the
overhead console.
To operate, press the following
buttons:
'(On): Press to turn on the
dome lamps.
H(Door): Press to turn the lamps
on automatically when a door is
opened.
((Off): Press to turn the lamps
off, even when a door is open.

Black plate (6,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-7695131) -
2015 - crc - 4/25/14
8-6 Climate Controls
Air Delivery Mode Control:Press
CLIMATE to select the Climate
touch screen. Press the air delivery
mode touch screen button to
change the direction of the airflow.
The selected air delivery mode
button is lit. Pressing any of the air
delivery buttons cancels automatic
air delivery control and the direction
of the airflow can be controlled
manually. Press AUTO to return to
automatic operation.
To change the current mode, select
one of the following:
Y(Vent): Air is directed to the
instrument panel outlets.
\(Bi-Level): Air is divided
between the instrument panel
outlets and the floor outlets.
[(Floor): Air is directed to the
floor outlets.
-(Defog): Air is directed to the
windshield and floor outlets. Clears
the windows of fog or moisture.
0(Defrost): Air is directed to the
windshield. The windshield is
cleared of fog or frost more quickly.
Selecting
0will disable automatic
control and the AUTO button
indicator will not be lit.
Selecting
0again will return to the
previous climate settings.
For best results, clear all snow and
ice from the windshield before
defrosting.
If
0is selected in Fan Only or
ECO mode, air conditioning or
electric heat may turn on and have
a noticeable effect on vehicle
electric range and fuel economy.
AUTO
h(Auto Recirculation):
Press to allow the system to
automatically choose the air supply
mode for best performance in terms
of comfort, efficiency, and
defogging. Air is recirculated or
outside air is pulled into the vehicle.
The touch screen button is lit.
h(Manual Recirculation):
Press to alternate between
recirculating air inside the vehicle or
pulling in outside air. When
selected, the touch screen button
lights up to indicate that air is being
recirculated. This helps to quickly
cool the air inside the vehicle or
prevent outside air and odors from
entering.
Pressing this button cancels
automatic recirculation. Press AUTO
or AUTO
hto return to automatic
operation; recirculation runs
automatically as needed.
Manual recirculation mode is not
available when in Defrost or Defog
modes.
M/L(Manual Heated Seats): If
available, the controls are on the
center stack. To operate, the vehicle
must be on.
Press
MorLto heat the driver or
passenger seat cushion and
seatback. For more information, see
Heated Front Seats on page 3-5.

Black plate (8,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-7695131) -
2015 - crc - 4/25/14
8-8 Climate Controls
Sensors
Solar Sensor
The solar sensor is on top of the
instrument panel, near the
windshield, where it monitors solar
intensity.
The climate control system uses the
sensor information to adjust the
temperature, fan speed,
recirculation, and air delivery mode
for best comfort.
Do not cover the sensor; otherwise
the automatic climate control system
may not work properly.Humidity Sensor
The humidity sensor is near the
base of the inside rearview mirror.
The climate control system uses the
sensor information to adjust the
temperature and recirculation for
best comfort.
Outside Air Temperature Sensor
The outside air temperature sensor
is located behind the front grille of
the vehicle. The vehicle uses the
sensor information to display
outside air temperature. The climate
control system uses the information
to adjust the climate system
operation.
Air Vents
Use the louvers on the air vents to
change the direction of the airflow.
Use the thumbwheels near each
vent to open and close off the
airflow.
Operation Tips
.Keep all outlets open whenever
possible for best system
performance.
.Keep the path under all seats
clear of objects to help circulate
the air inside the vehicle more
effectively.
.Use of non-GM approved hood
deflectors can adversely affect
the performance of the system.
.Do not attach any devices to the
air vent slats, this restricts
airflow and may cause damage
to the air vents.

Black plate (10,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-7695131) -
2015 - crc - 4/25/14
9-10 Driving and Operating
The Antilock Brake System (ABS)
improves vehicle stability during
hard stops on slippery roads, but
apply the brakes sooner than when
on dry pavement.
Allow greater following distance on
any slippery road and watch for
slippery spots. Icy patches can
occur on otherwise clear roads in
shaded areas. The surface of a
curve or an overpass can remain icy
when the surrounding roads are
clear. Avoid sudden steering
maneuvers and braking while
on ice.
Turn off cruise control on slippery
surfaces.Blizzard Conditions
Being stuck in snow can be a
serious situation. Stay with the
vehicle unless there is help nearby.
If possible, use the Roadside
Assistance Program. To get help
and keep everyone in the
vehicle safe:
.Turn on the hazard warning
flashers.
.Tie a red cloth to an outside
mirror.
{Warning
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO) which
cannot be seen or smelled. It can
cause unconsciousness and even
death.(Continued)
Warning (Continued)
If the vehicle is stuck in the snow:
.Clear away snow from around
the base of the vehicle,
especially any that is blocking
the exhaust pipe.
.Check again from time to
time to be sure snow does
not collect there.
.Open a window about 5 cm
(2 in) on the side of the
vehicle that is away from the
wind to bring in fresh air.
.Fully open the air outlets on
or under the instrument
panel.(Continued)

Black plate (47,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-7695131) -
2015 - crc - 4/25/14
Driving and Operating 9-47
5. Plug in the vehicle plug of thecharge 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 9-48.
6. To arm the charge cord theft alert, lock the vehicle with the
RKE transmitter. To disable this
feature, see “Charge Cord Theft
Alert” inVehicle Personalization
on page 5-50.
End Charge
1. Unlock the vehicle with the RKE transmitter to disarm the charge
cord theft alert.
2. Unplug the vehicle plug of thecharge cord from the vehicle.
3. Close the charge port door by pressing firmly on the rearward
edge of the door surface.
4. Unplug the charge cord from the electrical outlet.
5. Place the charge cord into the storage compartment.
Delayed Charging
Override
To temporarily override a delayed
charge event, unplug the charge
cord from the charge port and then
plug it back in within five seconds.
A single horn chirp will sound and
charging will begin immediately.
To cancel a temporary override,
unplug the charge cord, wait for
10 seconds, and then plug the
charge cord back in. A double horn
chirp will sound and charging will be
delayed.
See Programmable Charging on
page 5-28 for advanced charge
scheduling options.

Black plate (48,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-7695131) -
2015 - crc - 4/25/14
9-48 Driving and Operating
Charging Status
Feedback
The vehicle has a Charging Status
Indicator (CSI) at the center of the
instrument panel near the
windshield. When the vehicle is
plugged in and the vehicle power is
off, the CSI indicates the following:
.Solid Green–Vehicle is plugged
in. Battery is not fully charged.
Battery is charging.
.Long Flashing Green –Vehicle
is plugged in. Battery is not fully
charged. Battery charging is
delayed.
.Short Flashing Green –Vehicle
is plugged in. Battery is fully
charged.
.Solid Yellow –Vehicle is plugged
in. It is normal for the CSI to turn
yellow for a few seconds after
plugging in a compatible charge
cord. The solid yellow may be
extended depending on the
vehicle and if there is a total
utility interruption via OnStar.
See Utility Interruption of
Charging on page 9-52. This
may also indicate that the
charging system has detected a
fault and will not charge the
battery. See “Charge Cord
Status Indicators” in the charge
cord user guide.
The system may be thermally
conditioning the battery during any
of the states above, requiring
electrical energy to be transferred to
the vehicle. If the vehicle is plugged in and
vehicle power is on, the CSI will be
on solid green. The same is true
during a remote start if the vehicle is
plugged in.
If the vehicle is plugged in and the
CSI is off, a total utility interruption
using OnStar or a charging fault has
been detected. See
Utility
Interruption of Charging on
page 9-52 or“Charge Cord Status
Indicators” in the charge cord user
guide.
This chart indicates vehicle
feedback when the charge cord is
plugged in.

Black plate (1,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-7695131) -
2015 - crc - 4/25/14
Vehicle Care 10-1
Vehicle Care
General Information
General Information . . . . . . . . . . 10-2
California Proposition65 Warning . . . . . . . . . . . . . . . . . 10-2
California Perchlorate Materials Requirements . . . . 10-2
Accessories and Modifications . . . . . . . . . . . . . . . 10-2
Lifting the Vehicle . . . . . . . . . . . . 10-3
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . . . . . . . 10-5
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-6
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . 10-8
Engine Oil . . . . . . . . . . . . . . . . . . . 10-9
Engine Oil Life System . . . . . 10-12
Engine Air Cleaner/Filter . . . . 10-13
Cooling System (Engine) . . . 10-14
Cooling System (High Voltage Battery) . . . . . . . . . . . 10-15
Cooling System (Power Electronics and Charger
Modules) . . . . . . . . . . . . . . . . . . 10-16
Engine Coolant . . . . . . . . . . . . . 10-17 Engine Overheating . . . . . . . . 10-19
Washer Fluid . . . . . . . . . . . . . . . 10-20
Brakes . . . . . . . . . . . . . . . . . . . . . 10-20
Brake Fluid . . . . . . . . . . . . . . . . . 10-21
Battery . . . . . . . . . . . . . . . . . . . . . 10-23
Electric Drive Unit Shift Lock
Control Function Check . . . 10-25
Park Brake and P (Park) Mechanism Check . . . . . . . . 10-25
Wiper Blade Replacement . . . . . . . . . . . . . . 10-26
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . 10-27
Bulb Replacement
Bulb Replacement . . . . . . . . . . 10-27
Halogen Bulbs . . . . . . . . . . . . . . 10-27
LED Lighting . . . . . . . . . . . . . . . 10-27
Headlamps . . . . . . . . . . . . . . . . . 10-27
Back-Up Lamps . . . . . . . . . . . . 10-28
License Plate Lamp . . . . . . . . 10-29
Replacement Bulbs . . . . . . . . . 10-30
Electrical System
High Voltage Devices andWiring . . . . . . . . . . . . . . . . . . . . . 10-30
Electrical System Overload . . . . . . . . . . . . . . . . . . 10-30 Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . 10-31
Instrument Panel Fuse Block (Left Side) . . . . . . . . . . . . . . . . 10-35
Instrument Panel Fuse Block
(Right Side) . . . . . . . . . . . . . . . 10-36
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . 10-38
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-40
All-Season Tires . . . . . . . . . . . . 10-41
Winter Tires . . . . . . . . . . . . . . . . 10-41
Summer Tires . . . . . . . . . . . . . . 10-41
Tire Sidewall Labeling . . . . . . 10-42
Tire Designations . . . . . . . . . . . 10-43
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . 10-43
Tire Pressure . . . . . . . . . . . . . . . 10-46
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . 10-47
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . 10-48
Tire Inspection . . . . . . . . . . . . . . 10-52
Tire Rotation . . . . . . . . . . . . . . . 10-52
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . 10-53
Buying New Tires . . . . . . . . . . . 10-54