2012 CHEVROLET VOLT power steering

Black plate (5,1)Chevrolet Volt Owner Manual - 2012
Introduction v
Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
b/g:Audio Steering Wheel
Controls or OnStar®
I: Brake System Warning
Light
A: Charge Port Door
":Charging System (12‐Volt
Battery)
I: Cruise Control
f: Electric Parking Brake
d:Electronic Stability
Control (ESC)
B: Engine Coolant Temperature
O:Exterior Lamps
y:Fault
g:First Responder
.: Fuel Gauge
+:Fuses
3: Headlamp High/Low-Beam
Changer
_: High Voltage
j:LATCH System Child
Restraints
[: Leaf
*:Malfunction Indicator Lamp
::Oil Pressure
O:Power
B:Remote Vehicle Start
>:Safety Belt Reminders
g:StabiliTrak®Disable
7:Tire Pressure Monitor
i:Traction Control System (TCS)
Disable
Q: Vehicle Ready
M:Windshield Washer Fluid

Black plate (1,1)Chevrolet Volt Owner Manual - 2012
In Brief 1-1
In Brief
Instrument Panel
Instrument Panel . . . . . . . . . . . . . . 1-2
Initial Drive Information
Initial Drive Information . . . . . . . . 1-4
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 1-4
Remote Start . . . . . . . . . . . . . . . . . . 1-5
Door Locks . . . . . . . . . . . . . . . . . . . 1-5
Windows . . . . . . . . . . . . . . . . . . . . . . 1-7
Seat Adjustment . . . . . . . . . . . . . . 1-8
Heated Seats . . . . . . . . . . . . . . . . . 1-9
Head Restraint Adjustment . . . . . . . . . . . . . . . . . 1-10
Safety Belts . . . . . . . . . . . . . . . . . . 1-11
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . 1-11
Mirror Adjustment . . . . . . . . . . . . 1-11
Steering Wheel Adjustment . . . . . . . . . . . . . . . . . 1-13 Interior Lighting . . . . . . . . . . . . . . 1-13
Exterior Lighting . . . . . . . . . . . . . 1-14
Windshield Wiper/Washer . . . . 1-15
Climate Controls . . . . . . . . . . . . . 1-16
Vehicle Features
Radio(s) . . . . . . . . . . . . . . . . . . . . . 1-18
Satellite Radio . . . . . . . . . . . . . . . 1-19
Portable Audio Devices . . . . . . 1-19
Bluetooth
®. . . . . . . . . . . . . . . . . . . 1-19
Steering Wheel Controls . . . . . 1-19
Cruise Control . . . . . . . . . . . . . . . 1-20
Navigation System . . . . . . . . . . . 1-20
Power Outlets . . . . . . . . . . . . . . . 1-21
Battery and Efficiency
High Voltage Safety Information . . . . . . . . . . . . . . . . . 1-21
Charging . . . . . . . . . . . . . . . . . . . . . 1-22
Fueling . . . . . . . . . . . . . . . . . . . . . . 1-24
Total Vehicle Range . . . . . . . . . 1-25
Regenerative Braking . . . . . . . . 1-25
Service . . . . . . . . . . . . . . . . . . . . . . 1-26
Performance and Maintenance
Traction Control System (TCS) . . . . . . . . . . . . . . 1-26
Electronic Stability Control (ESC) . . . . . . . . . . . . . . 1-26
Tire Pressure Monitor . . . . . . . . 1-27
Tire Sealant and
Compressor Kit . . . . . . . . . . . . . 1-27
Engine Oil Life System . . . . . . 1-27
Driving for Better Energy Efficiency . . . . . . . . . . . . . . . . . . . 1-28
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . 1-30
OnStar
®. . . . . . . . . . . . . . . . . . . . . 1-30

Black plate (3,1)Chevrolet Volt Owner Manual - 2012
In Brief 1-3
A.Air Vents on page 8‑8.
B. Turn and Lane‐Change Lever. See Turn and Lane-Change
Signals on page 6‑4.
Exterior Lamp Controls on
page 6‑1.
Pedestrian Friendly Alert on
page 5‑6.
C. Instrument Cluster on page 5‑9.
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC) on page 5‑45.
D. Windshield Wiper/Washer on
page 5‑6.
E. Heated Front Seats on page 3‑6
(If Equipped).
F. Center Stack Display on
page 5‑29.
G. Charging Status Indicator. See Charging Status Feedback on
page 9‑52. H. Light Sensor. See
Daytime
Running Lamps (DRL) on
page 6‑2.
I. Instrument Panel Storage on
page 4‑1.
J. Automatic Climate Control
System on page 8‑1.
K. Driver Information Center (DIC) Controls. See Driver Information
Center (DIC) on page 5‑45.
L. Instrument Panel Illumination
Control on page 6‑4.
M. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp on page 5‑19.
N. Cruise Control on page 9‑40.
O. Steering Wheel Adjustment on
page 5‑5.
P. Horn on page 5‑6. Q.
Steering Wheel Controls on
page 5‑5 (If Equipped).
R. Leaf Button. See Center Stack
Display on page 5‑29.
S. DRIVE MODE Button. See Driver Selected Operating
Modes on page 9‑25.
T. Power Button on page 9‑18.
U. Shift Lever. See Electric Drive
Unit on page 9‑31.
V. Infotainment on page 7‑1.
Navigation System. See the
separate navigation system
manual.
W. Electric Parking Brake on
page 9‑34.
X. Power Door Locks on
page 2‑12.
Y. Hazard Warning Flashers on
page 6‑3.

Black plate (1,1)Chevrolet Volt Owner Manual - 2012
Instruments and Controls 5-1
Instruments and
Controls
Instrument Panel Overview
Instrument Panel Overview . . . . 5-3
Controls
Steering Wheel Adjustment . . . 5-5
Steering Wheel Controls . . . . . . 5-5
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Pedestrian Friendly Alert . . . . . . 5-6
Windshield Wiper/Washer . . . . . 5-6
Power Outlets . . . . . . . . . . . . . . . . . 5-8
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 5-8
Instrument Cluster . . . . . . . . . . . . 5-9
Speedometer . . . . . . . . . . . . . . . . 5-14
Odometer . . . . . . . . . . . . . . . . . . . . 5-14
Trip Odometer . . . . . . . . . . . . . . . 5-14
Compass . . . . . . . . . . . . . . . . . . . . 5-14
Battery Gauge (High Voltage) . . . . . . . . . . . . . . . . . . . . 5-14
Fuel Gauge . . . . . . . . . . . . . . . . . . 5-15
Driver Efficiency Gauge . . . . . . 5-15 Total Vehicle Range . . . . . . . . . 5-15
Safety Belt Reminders . . . . . . . 5-16
Airbag Readiness Light . . . . . . 5-17
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 5-18
Charging System Light (12-Volt Battery) . . . . . . . . . . . . 5-19
Malfunction Indicator Lamp . . . . . . . . . . . . . 5-19
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . 5-22
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . 5-22
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . 5-23
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . 5-23
Sport Mode Light . . . . . . . . . . . . 5-24
Mountain Mode Light . . . . . . . . 5-24
Traction Off Light . . . . . . . . . . . . 5-24
StabiliTrak
®OFF Light . . . . . . . 5-24
Traction Control System (TCS)/StabiliTrak
®Light . . . . 5-25
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . 5-25
Tire Pressure Light . . . . . . . . . . 5-25
Engine Oil Pressure Light . . . . 5-26
Low Fuel Warning Light . . . . . . 5-27
Security Light . . . . . . . . . . . . . . . . 5-27 Vehicle Ready Light . . . . . . . . . 5-27
High-Beam On Light . . . . . . . . . 5-27
Lamps On Reminder . . . . . . . . . 5-28
Cruise Control Light . . . . . . . . . 5-28
Door, Hood, or Hatch Open
Light . . . . . . . . . . . . . . . . . . . . . . . 5-28
Information Displays
Center Stack Display . . . . . . . . 5-29
Power Flows . . . . . . . . . . . . . . . . . 5-30
Charging . . . . . . . . . . . . . . . . . . . . . 5-32
Energy Information . . . . . . . . . . 5-43
Clock . . . . . . . . . . . . . . . . . . . . . . . . 5-44
Driver InformationCenter (DIC) . . . . . . . . . . . . . . . 5-45
Vehicle Messages
Vehicle Messages . . . . . . . . . . . 5-47
Battery and ChargingMessages . . . . . . . . . . . . . . . . . . 5-47
Brake System Messages . . . . 5-48
Cruise Control Messages . . . . 5-49
Door Ajar Messages . . . . . . . . . 5-49
Drive Mode Messages . . . . . . . 5-49
Electric Drive Unit Messages . . . . . . . . . . . . . . . . . . 5-49
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . 5-49
Engine Oil Messages . . . . . . . . 5-50

Black plate (4,1)Chevrolet Volt Owner Manual - 2012
5-4 Instruments and Controls
A.Air Vents on page 8‑8.
B. Turn and Lane‐Change Lever. See Turn and Lane-Change
Signals on page 6‑4.
Exterior Lamp Controls on
page 6‑1.
Pedestrian Friendly Alert on
page 5‑6.
C. Instrument Cluster on page 5‑9.
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC) on page 5‑45.
D. Windshield Wiper/Washer on
page 5‑6.
E. Heated Front Seats on page 3‑6
(If Equipped).
F. Center Stack Display on
page 5‑29.
G. Charging Status Indicator. See Charging Status Feedback on
page 9‑52. H. Light Sensor. See
Daytime
Running Lamps (DRL) on
page 6‑2.
I. Instrument Panel Storage on
page 4‑1.
J. Automatic Climate Control
System on page 8‑1.
K. Driver Information Center (DIC) Controls. See Driver Information
Center (DIC) on page 5‑45.
L. Instrument Panel Illumination
Control on page 6‑4.
M. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp on page 5‑19.
N. Cruise Control on page 9‑40.
O. Steering Wheel Adjustment on
page 5‑5.
P. Horn on page 5‑6. Q.
Steering Wheel Controls on
page 5‑5 (If Equipped).
R. Leaf Button. See Center Stack
Display on page 5‑29.
S. DRIVE MODE Button. See Driver Selected Operating
Modes on page 9‑25.
T. Power Button on page 9‑18.
U. Shift Lever. See Electric Drive
Unit on page 9‑31.
V. Infotainment on page 7‑1.
Navigation System. See the
separate navigation system
manual.
W. Electric Parking Brake on
page 9‑34.
X. Power Door Locks on
page 2‑12.
Y. Hazard Warning Flashers on
page 6‑3.

Black plate (54,1)Chevrolet Volt Owner Manual - 2012
5-54 Instruments and Controls
SERVICE THEFT DETERRENT
SYSTEM
This message displays if there is a
problem with the theft-deterrent
system. See your dealer for service.
Service Vehicle Messages
ENGINE MAINTENANCE XXX%
COMPLETE
This message displays when the
Engine Maintenance Mode is
running. See“Engine Maintenance
Mode” underMaintenance Modes
on page 9‑28.
ENGINE NOT AVAILABLE
SERVICE SOON
This message displays when the
engine is not available due to a
malfunction that will not allow the
engine to start. The vehicle can
continue to be driven in Electric
Mode until the battery is depleted,
but will have reduced acceleration. When this message is displayed,
the vehicle should be taken to your
dealer for service as soon as
possible. See
Out of Fuel/Engine
Unavailable on page 9‑27.
SERVICE AC SYSTEM
This message displays if there is a
problem with the air conditioning
system. Take the vehicle to your
dealer for service.
SERVICE HEATER SOON
This message displays if there is a
problem with the heater system.
Take the vehicle to your dealer for
service.
SERVICE POWER STEERING
This message displays if there is a
problem with the power steering
system. Take the vehicle to your
dealer for service.
SERVICE VEHICLE SOON
This message displays if there is a
problem with the vehicle. Take the
vehicle to your dealer for service.
Depending on the severity of a
crash, this message may come on
along with the airbag readiness
light.
Starting the Vehicle
Messages
PRESS BRAKE TO START
VEHICLE
This message displays when
attempting to start the vehicle
without first pressing the brake
pedal.

Black plate (8,1)Chevrolet Volt Owner Manual - 2012
7-8 Infotainment System
Radio
AM-FM Radio
Playing the Radio
For vehicles equipped with the
MyLink or IntelliLink infotainment
system, see the separate MyLink/
IntelliLink Features and Functions
Guide for more information.
Audio Source
VOL/
O(Volume/Power):
1. Press to turn the radio on or off.
2. Turn to increase or decrease the volume of the active source
(i.e., current audio source, active
navigation voice guidance,
or traffic prompts).
The steering wheel controls can
also be used to adjust the volume.
See “Steering Wheel Controls” in
the vehicle owner manual for more
information. To access the radio main page,
press the SOURCE button on the
faceplate, the Now Playing screen
button, or one of the audio screen
buttons on the Home Page.
While on the audio main page,
press the Source button repeatedly
to display and cycle through the
available sources (AM, FM, and XM
(if equipped), CD, USB/iPod,
and AUX).Infotainment System Settings
Tone Settings
To access the tone settings, press
the Home Page Tone button or the
TONE button on the faceplate.
Use the tone settings to adjust the
following features:
.Setting the tone
.Adjusting the speakers
Setting the Tone
To adjust the tone:
.Treble: Press + or
−to change
the level.
.Middle (Midrange): Press +
or −to change the level.
.Bass: Press + or −to change
the level.
Adjusting the Speakers
To adjust the speaker balance:
.Press the left arrow on the
bottom for more sound from the
left speakers or the right arrow
on the bottom for more sound
from the right speakers. The
middle position balances the
sound between the left and right
speakers.

Black plate (1,1)Chevrolet Volt Owner Manual - 2012
Driving and Operating 9-1
Driving and
Operating
Driving Information
Driving for Better EnergyEfficiency . . . . . . . . . . . . . . . . . . . . 9-2
Distracted Driving . . . . . . . . . . . . . 9-4
Defensive Driving . . . . . . . . . . . . . 9-5
Drunk Driving . . . . . . . . . . . . . . . . . 9-5
Control of a Vehicle . . . . . . . . . . . 9-5
Braking . . . . . . . . . . . . . . . . . . . . . . . 9-6
Steering . . . . . . . . . . . . . . . . . . . . . . . 9-6
Off-Road Recovery . . . . . . . . . . . . 9-7
Loss of Control . . . . . . . . . . . . . . . . 9-7
Driving on Wet Roads . . . . . . . . . 9-8
Highway Hypnosis . . . . . . . . . . . . 9-9
Hill and Mountain Roads . . . . . . 9-9
Winter Driving . . . . . . . . . . . . . . . 9-10
If the Vehicle Is Stuck . . . . . . . . 9-12
Vehicle Load Limits . . . . . . . . . . 9-12
Starting and Operating
New Vehicle Break-In . . . . . . . . 9-17
Power Button . . . . . . . . . . . . . . . . 9-18
Starting and Stopping the Vehicle . . . . . . . . . . . . . . . . . . . . . 9-20 Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . 9-21
Shifting Into Park . . . . . . . . . . . . 9-22
Shifting out of Park . . . . . . . . . . 9-23
Parking over Things That Burn . . . . . . . . . . . . . . . . . . 9-23
Electric Vehicle Operating
Modes
System Operation . . . . . . . . . . . 9-24
Electric Mode . . . . . . . . . . . . . . . . 9-24
Extended Range Mode . . . . . . 9-24
Driver Selected OperatingModes . . . . . . . . . . . . . . . . . . . . . . 9-25
Out of Fuel/Engine Unavailable . . . . . . . . . . . . . . . . 9-27
Maintenance Modes . . . . . . . . . 9-28
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 9-30
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . 9-30
Electric Drive Unit
Electric Drive Unit . . . . . . . . . . . 9-31
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . 9-33
Electric Parking Brake . . . . . . . 9-34
Regenerative Braking . . . . . . . . 9-36
Ride Control Systems
Traction Control System (TCS) . . . . . . . . . . . . . . 9-36
Electronic Stability Control (ESC) . . . . . . . . . . . . . . 9-38
Cruise Control
Cruise Control . . . . . . . . . . . . . . . 9-40
Object Detection Systems
Ultrasonic Parking Assist . . . . 9-42
Rear VisionCamera (RVC) . . . . . . . . . . . . . 9-45
Charging
Plug-In Charging . . . . . . . . . . . . . 9-48
Delayed ChargingOverride . . . . . . . . . . . . . . . . . . . . 9-51
Charging Status Feedback . . . . . . . . . . . . . . . . . . 9-52