Page 121 of 454

Black plate (5,1)Chevrolet Volt Owner Manual - 2012
Instruments and Controls 5-5
Controls
Steering Wheel
Adjustment
To adjust the steering wheel:
1. Pull the lever (A) down.
2. Move the steering wheel upor down.
3. Pull or push the steering wheel closer or away from you.
4. Pull the lever (A) up to lock the steering wheel in place. Do not adjust the steering wheel
while driving.
Steering Wheel Controls
For vehicles with audio steering
wheel controls, some audio controls
can be adjusted at the steering
wheel.
b/g(Push to Talk):
For vehicles
with an OnStar, Bluetooth,
or navigation system (if equipped),
press to interact with those systems.
See Bluetooth (Overview) on
page 7‑22 orBluetooth
(Infotainment Controls) on
page 7‑24 orBluetooth (Voice
Recognition) on page 7‑28 and
OnStar Overview on page 14‑1 for
more information.
$/i(End Call/Mute): Press to
silence the vehicle speakers only.
Press again to turn the sound on.
For vehicles with OnStar or
Bluetooth systems, press to reject
an incoming call, or to end a
current call.
_SRC^(Rotary Control): Turn_
or^to select a radio band or audio
source.
Turn
_or^to select the next or
previous favorite radio station, CD
track, DVD track/chapter, or MP3
track.
Page 129 of 454
Black plate (13,1)Chevrolet Volt Owner Manual - 2012
Instruments and Controls 5-13
Instrument Cluster Display
Configurations
There are two instrument cluster
display configurations to choose
from. Press CONFIG to the left of
the steering wheel to change the
configuration. SeeDriver
Information Center (DIC) on
page 5‑45 for more information. Choose either the Simple or
Enhanced Configuration display.
Simple Configuration
in Electric Mode
Simple Configuration in Extended Range Mode The Enhanced Configuration
displays the Driver Efficiency
Gauge.
Enhanced Configuration
in Electric Mode
Enhanced Configuration
in Extended Range Mode
Page 137 of 454

Black plate (21,1)Chevrolet Volt Owner Manual - 2012
Instruments and Controls 5-21
If none of the above have made the
light turn off, your dealer can check
the vehicle. The dealer has the
proper test equipment and
diagnostic tools to fix any
mechanical or electrical problems
that might have developed.
Emissions Inspection and
Maintenance Programs
Some state and local governments
have or might begin programs to
inspect the emission control
equipment on the vehicle. Failure to
pass this inspection could prevent
getting a vehicle registration.The DLC is under the instrument
panel to the left of the steering
wheel. See your dealer if assistance
is needed.
The vehicle may not pass
inspection if:
.The vehicle may not pass this
inspection if the malfunction
indicator lamp is on while the
vehicle is in ON/RUN, or if the
vehicle is placed in Service Only
Mode and the malfunction
indicator lamp does not come
on. See your dealer for
assistance in verifying proper
operation of the malfunction
indicator lamp.
.The vehicle may not pass this
inspection if the OBD II
(On-Board Diagnostics) system
determines that critical emission
control systems have not been
completely diagnosed by the
system. The vehicle would be
considered not ready for
inspection. This can happen if
the 12‐volt battery has recently
been replaced or if the 12‐volt
battery has run down. The
diagnostic system is designed to
evaluate critical emission control
systems during normal driving.
This can take several days of
routine driving. If this has been
done and the vehicle still does
not pass the inspection for lack
of OBD II system readiness, your
dealer can prepare the vehicle
for inspection.
Page 140 of 454

Black plate (24,1)Chevrolet Volt Owner Manual - 2012
5-24 Instruments and Controls
Sport Mode Light
This light comes on when Sport
Mode is selected. See“Sport Mode”
in Driver Selected Operating Modes
on page 9‑25 for more information.
Mountain Mode Light
This light comes on when Mountain
Mode is selected. See “Mountain
Mode” inDriver Selected Operating
Modes on page 9‑25 for more
information.
Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
turns off.
The traction off light comes on when
the Traction Control System (TCS)
has been turned off by pressing and
releasing the TCS/ESC button.
This light and the StabiliTrak Off
light come on when StabiliTrak is
turned off.
If the TCS is off, wheel spin is not
limited. Adjust driving accordingly.
StabiliTrak®OFF Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer.
This light comes on when the
StabiliTrak system is turned off.
If StabiliTrak is off, Traction Control
System (TCS) is also off.
If the TCS is off, the system does
not assist in controlling the vehicle.
Turn on the TCS and the StabiliTrak
systems and the warning light
turns off.
Page 141 of 454

Black plate (25,1)Chevrolet Volt Owner Manual - 2012
Instruments and Controls 5-25
Traction Control System
(TCS)/StabiliTrak®Light
This light comes on briefly while
starting the vehicle.
If it does not, have the vehicle
serviced by your dealer. If the
system is working normally the
indicator light then goes off.
If the light comes on and stays on
while driving, there could be a
problem with the TCS/StabiliTrak
system and the vehicle might need
service. When this warning light is
on, the TCS/StabiliTrak system is off
and does not limit wheel spin.
The light flashes if the system is
active and is working to assist the
driver with directional control of the
vehicle in difficult driving conditions.
Engine Coolant
Temperature Warning
Light
The engine coolant temperature
warning light comes on briefly when
the vehicle is started.
If it does not, have the vehicle
serviced by your dealer. If the
system is working normally, the
indicator light then goes off.
If the light comes on and stays on
while driving, the vehicle may have
a problem with the cooling system.
Stop and turn off the vehicle to
avoid damage to the engine.
A warning chime sounds when this
light is on.
SeeEngine Overheating on
page 10‑21 for more information.
Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the vehicle is
in ON/RUN. It provides information
about tire pressures and the TPMS.
When the Light is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A message in the Driver Information
Center (DIC) may also display. See
Tire Messages on page 5‑55 for
more information. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the Tire
and Loading Information Label. See
Tires on page 10‑44 for more
information.
Page 146 of 454

Black plate (30,1)Chevrolet Volt Owner Manual - 2012
5-30 Instruments and Controls
The center stack controls only need
a light touch to operate and work
best with bare hands. The controls
will work with most gloves although
they may take longer to respond.
Use the finger pad rather than the
finger tip to minimize response time.
If the controls are not responding,
remove the gloves.
To view the Power Flow, Charging,
and Energy Information, press the
[button on the center stack.
Power Flows
To view the Power Flow screens,
press the
[button on the center
stack and then press the Power
Flow button at the top of the touch
screen. The Power Flow screens
indicate the current system
operating condition. The screens
show the energy flow between the
engine, electric drive unit, and high
voltage battery. These components
will be highlighted when they are
active.
Battery Power ‐Battery is active
with energy flowing to the wheels.
Battery Power ‐Vehicle is stationary
in electric mode and no power is
flowing to the wheels.
Engine Power ‐Engine is active
with energy flowing to the wheels.
Page 147 of 454
Black plate (31,1)Chevrolet Volt Owner Manual - 2012
Instruments and Controls 5-31
Engine Power‐Vehicle is stationary
in extended range mode and no
power is flowing to the wheels.
Engine and Battery Power ‐Both
the engine and battery are active
with energy flowing to the wheels.
Regen Power Recovery ‐Power
from the wheels returns to the
battery during regenerative braking
or coasting.
Power Off ‐No power is flowing to
the wheels.
Page 161 of 454

Black plate (45,1)Chevrolet Volt Owner Manual - 2012
Instruments and Controls 5-45
Driver Information
Center (DIC)
The Driver Information Center (DIC)
display is in the instrument cluster.
The DIC displays information about
the vehicle. It also displays warning
messages if a system problem is
detected. SeeVehicle Messages on
page 5‑47 for more information.
DIC Operation and Displays
View the DIC displays by pressing
the DIC buttons located to the left of
the steering wheel. The DIC
displays trip, fuel, and warning
messages if a system problem is
detected. DIC Controls
CONFIG:
Press to select either the
Simple or Enhanced instrument
cluster configuration display.
}BACK: Press to return to the
previous screen, exit a screen,
or return to the main menu.
Press
}BACK to minimize the DIC
menu display.
SELECT: Press the center of the
knob to select the highlighted item.
Turn the knob to scroll through the
menu items.
DIC Menu Items
At the main DIC menu:
1. Turn the SELECT knob to scroll through the possible DIC menus.
2. Press the center of the SELECT knob when a menu item is
highlighted to enter that menu.
3. Continue to turn and press the SELECT knob to scroll through
and select the available menu
items:
}:Trip A
x:Trip B
:: Oil Life
v:Tire Pressure
{:Vehicle Messages
z:Units
y: Tutorial Mode
u:Turn-by-Turn