
Black plate (17,1)Chevrolet HHR Owner Manual - 2011
Steering Wheel Controls
If equipped, some audio
controls can be adjusted
using the controls on the
right side of the steering
wheel.
e+ /e−:Increases or decreases volume.
w/x:Press to change radio stations, select tracks
on a CD, or to select tracks and navigate folders on an
iPod
®or USB device.
b g:Press to silence the vehicle speakers only. Press
again to turn the sound on. Press and hold longer than
two seconds to interact with the OnStar
®or Bluetooth
systems.
c: Press to reject an incoming call, or to end a call.
For more information, see Audio Steering Wheel
Controls on page 4‑79.
Bluetooth®
For vehicles with an in-vehicle Bluetooth system, it
allows users with a Bluetooth enabled cell phone to
make and receive hands-free calls using the vehicle’s
audio system and controls.
The Bluetooth enabled cell phone must be paired with
the in-vehicle Bluetooth system before it can be used in
the vehicle. Not all phones will support all functions. For
more information visit www.gm.com/bluetooth.
For more information, see Bluetooth
®on page 4‑71.
Driver Information Center (DIC)
The DIC display is located at the bottom of the
instrument panel cluster. It shows the status of many
vehicle systems and enables access to the
personalization menu.
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Black plate (20,1)Chevrolet HHR Owner Manual - 2011
Power Outlets
Accessory power outlets can be used to connect
electrical equipment, such as a cell phone or
MP3 player.
There are two accessory power outlets located on the
instrument panel below the climate controls and at the
rear of the center console. There may be another outlet
in the rear cargo area on the passenger side.
Remove the cover to access and replace when not
in use.
SeeAccessory Power Outlet(s)
on page 4‑15and
Ashtray(s) and Cigarette Lighter on page 4‑17.
Performance and Maintenance
Traction Control System (TCS)
The traction control system limits wheel spin. The
system turns on automatically every time the vehicle is
started.
.To turn off traction control, press and releasedon
the instrument panel.
Filluminates and the
appropriate DIC message displays. See DIC
Warnings and Messages on page 4‑40.
.Press and release the button again to turn on
traction control. For more information, see
Traction Control
System (TCS) on page 5‑8.
Electronic Stability Control (ESC)
The Electronic Stability Control system assists with
directional control of the vehicle in difficult driving
conditions. The system turns on automatically every
time the vehicle is started.
.To turn off both traction control and Electronic
Stability Control, press and hold
duntil
Filluminates and the appropriate DIC message
displays. See DIC Warnings and Messageson
page 4‑40.
.Press and release the button again to turn on both
systems.
For more information, see Electronic Stability
Control (ESC) on page 5‑6.
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Black plate (24,1)Chevrolet HHR Owner Manual - 2011
How OnStar Service Works
Q
:Push this blue button to connect to a specially
trained OnStar advisor to verify your account
information and to answer questions.
]: Push this red emergency button to get priority help
from specially trained OnStar emergency advisors.
X: Push this button for hands‐free, voice‐activated
calling and to give voice commands for Hands‐Free
Calling and Turn‐by‐Turn Navigation.
Automatic Crash Response, Emergency Services,
Crisis Assist, Stolen Vehicle Assistance, Vehicle
Diagnostics, Remote Door Unlock, Roadside
Assistance, Turn‐by‐Turn Navigation, and Hands‐Free
Calling are available on most vehicles. Not all OnStar
services are available on all vehicles. For more
information, see the OnStar Owner's Guide; visit
www.onstar.com (U.S.) or www.onstar.ca (Canada);
contact OnStar at 1-888-4-ONSTAR (1‐888‐466‐7827)
or TTY 1‐877‐248‐2080; or press
Qto speak with an
OnStar advisor 24 hours a day, 7 days a week.
For a full description of OnStar services and system
limitations, see the OnStar Owner's Guide in the
glove box.
OnStar service is subject to the OnStar terms and
conditions included in the OnStar Subscriber
Information. OnStar service requires wireless communication
networks and the Global Positioning System (GPS)
satellite network. Not all OnStar services are available
everywhere or on all vehicles at all times.
OnStar service can’t work unless your vehicle is in a
place where OnStar has an agreement with a wireless
service provider for service in that area, and the
wireless service provider has coverage, network
capacity, reception, and technology compatible with
OnStar's service. Service involving location information
about your vehicle can’t work unless GPS signals are
available, unobstructed, and compatible with the OnStar
hardware. The vehicle has to have a working electrical
system and adequate battery power for the OnStar
equipment to operate. OnStar service may not work if
the OnStar equipment isn’t properly installed or you
haven’t maintained it and your vehicle is in good
working order and in compliance with all government
regulations. If you try to add, connect, or modify any
equipment or software in your vehicle, OnStar service
may not work. Other problems OnStar can’t control may
prevent service to you, such as hills, tall buildings,
tunnels, weather, electrical system design and
architecture of your vehicle, damage to important parts
of your vehicle in a crash, or wireless phone network
congestion or jamming.
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Black plate (25,1)Chevrolet HHR Owner Manual - 2011
SeeRadio Frequency Statementon page 8‑17for
information regarding Part 15 of the Federal
Communications Commission (FCC) rules and Industry
Canada Standards RSS-210/220/310.
OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can be
used to interact with OnStar Hands-Free calling. See
Audio Steering Wheel Controls
on page 4‑79for more
information.
On some vehicles, the mute button can be used to dial
numbers into voice mail systems, or to dial phone
extensions. See the OnStar Owner's Guide for more
information.
Your Responsibility
Increase the volume of the radio if the OnStar advisor
cannot be heard.
If the light next to the OnStar buttons is red, the system
may not be functioning properly. Push the
Qbutton and
request a vehicle diagnostic. If the light appears clear
(no light appears), your OnStar subscription has expired
and all services have been deactivated. Push the
Qbutton to confirm that the OnStar equipment is
active.
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Black plate (73,1)Chevrolet HHR Owner Manual - 2011
installed under or on top of the seat fabric, could
also interfere with the operation of the passenger
sensing system. This could either prevent proper
deployment of the passenger airbag(s) or prevent
the passenger sensing system from properly turning
off the passenger airbag(s). SeePassenger Sensing
System
on page 2‑66.
If you have questions, call Customer Assistance.
The phone numbers and addresses for Customer
Assistance are in Step Two of the Customer
Satisfaction Procedure in this manual. See
Customer Satisfaction Procedure on page 8‑2.
If the vehicle has rollover roof-rail airbags, see
Different Size Tires and Wheels
on page 6‑65for
additional important information.
Q: Because I have a disability, I have to get my vehicle modified. How can I find out whether this
will affect my airbag system?
A: If you have questions, call Customer Assistance.
The phone numbers and addresses for Customer
Assistance are in Step Two of the Customer
Satisfaction Procedure in this manual. See
Customer Satisfaction Procedure on page 8‑2.
In addition, your dealer and the service manual have
information about the location of the airbag sensors,
sensing and diagnostic module and airbag wiring.
Restraint System Check
Checking the Restraint Systems
Safety Belts
Now and then, check that the safety belt reminder light,
safety belts, buckles, latch plates, retractors, and
anchorages are all working properly.
Look for any other loose or damaged safety belt system
parts that might keep a safety belt system from doing its
job. See your dealer to have it repaired. Torn or frayed
safety belts may not protect you in a crash. They can rip
apart under impact forces. If a belt is torn or frayed, get
a new one right away.
Make sure the safety belt reminder light is working. See
Safety Belt Reminders
on page 4‑25for more
information.
Keep safety belts clean and dry. See Care of Safety
Belts
on page 6‑95.
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Black plate (15,1)Chevrolet HHR Owner Manual - 2011
Electric Power Management
This vehicle has Electric Power Management (EPM), an
advanced control system. It estimates the battery's
temperature and state of charge and then adjusts the
voltage for best performance and extended life of the
battery.
When the battery's state of charge is low, the voltage is
raised slightly to quickly put the charge back in. When
the state of charge is high, the voltage is lowered
slightly to prevent overcharging. If the vehicle has a
voltmeter gauge or voltage display on the Driver
Information Center (DIC), you may see the voltage
move up or down. This is normal. If there is a problem,
an alert will be displayed.
The battery can be discharged at idle if the electrical
loads are very high. This is true for all vehicles. This is
because the generator (alternator) may not be spinning
fast enough at idle to produce all the power that is
needed for very high electrical loads.
A high electrical load occurs when several of the
following loads are on: headlamps, high beams, fog
lamps, rear window defogger, climate control fan at high
speed, heated seats, engine cooling fans, trailer loads,
and loads plugged into accessory power outlets.
EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator's output
and the vehicle's electrical needs. It can increaseengine idle speed to generate more power, whenever
needed. It can temporarily reduce the power demands
of some accessories.
Normally, these actions occur in steps or levels, without
being noticeable. In rare cases at the highest levels of
corrective action, this action may be noticeable to the
driver.
Battery Run-Down Protection
The vehicle has a battery saver feature designed to
protect the vehicle's battery.
When any interior lamp is left on and the ignition is
turned off, the battery rundown protection system
automatically turns the lamp off after 20 minutes. This
prevents draining of the battery.
Accessory Power Outlet(s)
Accessory power outlets can be used to connect
electrical equipment, such as a cell phone or
MP3 player.
The accessory power outlets are located on the
instrument panel below the climate controls and at the
rear of the center console. There may be an outlet in
the rear cargo area on the passenger side.
Remove the cover to access and replace when not
in use.
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Black plate (16,1)Chevrolet HHR Owner Manual - 2011
{WARNING:
Power is always supplied to the outlets. Do not
leave electrical equipment plugged in when the
vehicle is not in use because the vehicle could
catch fire and cause injury or death.
Notice: Leaving electrical equipment plugged in for
an extended period of time while the vehicle is off
will drain the battery. Always unplug electrical
equipment when not in use and do not plug in
equipment that exceeds the maximum 20 ampere
rating.
Certain electrical accessories may not be compatible
with the accessory power outlet and could overload
vehicle and adapter fuses. If a problem is experienced,
see your dealer.
When adding electrical equipment, be sure to follow the
installation instructions included with the equipment.
See Add-On Electrical Equipment on page 6‑100.
Notice: Hanging heavy equipment from the power
outlet can cause damage not covered by the vehicle
warranty. The power outlets are designed for
accessory power plugs only, such as cell phone
charge cords.
Rear Power Plug for Converters
The vehicle may have a power plug connector located
in the rear cargo area on the passenger side behind the
service panel. The power connector wiring can be
accessed by removing the service panel to begin
installation.
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Black plate (17,1)Chevrolet HHR Owner Manual - 2011
This plug can be used to supply power to commercial
converters and contains four different circuits. The
functions of these circuits are as follows; a 40 Amp
battery service, a 10 Amp Accessory or Run service, a
15 Amp Delayed Accessory service and a Ground
circuit.
{WARNING:
Power is always supplied to the outlets. Do not
leave electrical equipment plugged in when the
vehicle is not in use because the vehicle could
catch fire and cause injury or death.
Notice: Leaving electrical equipment plugged in for
an extended period of time while the vehicle is off
will drain the battery. Power is always supplied to
the outlets. Always unplug electrical equipment
when not in use and do not plug in equipment that
exceeds the maximum 40 ampere rating.
When adding electrical equipment, be sure to follow the
installation instructions included with the equipment.
See Add-On Electrical Equipment on page 6‑100. Notice:
Hanging heavy equipment from the power
outlet can cause damage not covered by the vehicle
warranty. The power outlets are designed for
accessory power plugs only, such as cell phone
charge cords.
Ashtray(s) and Cigarette Lighter
The vehicle may have an ashtray and cigarette lighter.
To use the lighter, located on the instrument panel
below the climate controls, push it in all the way and let
go. When it is ready, it will pop back out by itself.
Notice: Holding a cigarette lighter in while it is
heating will not allow the lighter to back away from
the heating element when it is hot. Damage from
overheating may occur to the lighter or heating
element, or a fuse could be blown. Do not hold a
cigarette lighter in while it is heating. Do not use
equipment exceeding maximum amperage rating of
15 amperes.
To clean the center console ashtray, remove the entire
ashtray and empty it.
Notice: If papers, pins, or other flammable items are
put in the ashtray, hot cigarettes or other smoking
materials could ignite them and possibly damage
the vehicle. Never put flammable items in the
ashtray.
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