ECU CHEVROLET HHR 2008 1.G Owner's Guide

OnStar®System
OnStar uses several innovative technologies and live
advisors to provide you with a wide range of safety,
security, information, and convenience services. If your
airbags deploy, the system is designed to make an
automatic call to OnStar Emergency advisors who can
request emergency services be sent to your location.
If you lock your keys in the vehicle, call OnStar at
1-888-4-ONSTAR and they can send a signal to unlock
your doors. If you need roadside assistance, press
the OnStar button and they can contact Roadside
Service for you.
OnStar service is provided to you subject to the OnStar
Terms and Conditions. You may cancel your OnStar
service at any time by contacting OnStar. A complete
OnStar Owner’s Guide and the OnStar Terms and
Conditions are included in the vehicle’s OnStar
Subscriber glove box literature.For more information, visit onstar.com or onstar.ca,
contact OnStar at 1-888-4-ONSTAR (1-888-466-7827)
or TTY 1-877-248-2080, or press the OnStar button
to speak with an OnStar advisor 24 hours a day, 7 days
a week.
Not all OnStar features are available on all vehicles.
To check if your vehicle is equipped to provide the
services described below, or for a full description of
OnStar services and system limitations, see the OnStar
Owner’s Guide in your glove box or visit onstar.com.OnStar Services
For new vehicles with OnStar, the Safe & Sound Plan,
or the Directions & Connections Plan is included for
one year from the date of purchase. You can extend this
plan beyond the rst year, or upgrade to the Directions
& Connections Plan. For more information, press
the OnStar button to speak with an advisor. Some
OnStar services (such as Remote Door Unlock or Stolen
Vehicle Location Assistance) may not be available
until you register with OnStar.
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{CAUTION:
If you were to carry things on the adjustable
panel when it is in the upper (cargo cover) or
center positions, during a sudden vehicle
movement or a crash, those things could be
thrown around in the vehicle. You or others
could be injured. When it is in the upper or
center position, always secure any cargo on
the oor beneath the panel/cover.
To use the panel in the second position:
1. Insert the front corners of the panel into the top
guides.
2. Slide the panel forward.
3. Press down on the back of the panel to lock it in
place.
The third position is with the front corners placed in the
lower guides and the rear corners placed in the
upper guides. Do not load cargo on the panel in this
position.
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The fourth position is with the front corners placed in
the lower guides closest to the rear seat for suboor
access. Do not drive while the panel is in this position.
The panel can be used as a cargo cover for the
rear area. It has hooks underneath for shopping bags.
Your vehicle may have a cargo mat that covers the
panel/cargo cover.
Roof Rack System
Your vehicle may be equipped with a roof rack system.
{CAUTION:
If you try to carry something on top of your
vehicle that is longer or wider than the luggage
carrier — like paneling, plywood, a mattress and
so forth — the wind can catch it as you drive
along. This can cause you to lose control.
CAUTION: (Continued)
CAUTION: (Continued)
What you are carrying could be violently torn
off, and this could cause you or other drivers
to have a collision, and of course damage your
vehicle. You may be able to carry something
like this inside. But, never carry something
longer or wider than the luggage carrier on top
of your vehicle.
Notice:Loading cargo on the luggage carrier that
weighs more than 150 lbs (68 kg) or hangs over
the rear sides of the vehicle may damage your
vehicle. Load cargo so that it rests on the slats as
far forward as possible and against the side
rails making sure to fasten it securely.
Notice:Loading cargo directly on the roof of the
vehicle may cause damage to the vehicle and would
not be covered under warranty. Do not place
cargo on the roof the vehicle.
Do not exceed the maximum vehicle capacity when
loading your vehicle. For more information on vehicle
capacity and loading, seeLoading Your Vehicle on
page 4-27.
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To prevent damage or loss of cargo as you are driving,
check frequently to ensure your cargo is securely
fastened.
The roof rack system has siderails that are attached to
the roof. All cargo must be loaded on the luggage
carrier crossrails only.
Use GM accessory racks that are compatible with
your roof rack system, these are available at your
GM dealer.
Convenience Net
Your vehicle may have a convenience net. The metal
rings in the cargo area can be used to attach the
convenience net for several uses. The net can be used
to attach items secured to the oor, to the rear liftgate
or liftgate glass. The net is not for larger, heavier loads.
Hideaway Rear Storage Bins
Your vehicle may have two storage bins located in the
rear of the vehicle. Pull up on the handles to open
and lift the lid. Use the key to lock/unlock the bins.
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Oil Pressure Light.........................................3-43
Security Light...............................................3-44
Fog Lamp Light............................................3-44
Highbeam On Light.......................................3-44
Fuel Gage...................................................3-44
Boost Gage.................................................3-45
Driver Information Center (DIC).......................3-46
DIC Operation and Displays...........................3-46
DIC Warnings and Messages.........................3-48
DIC Vehicle Personalization............................3-54Audio System(s).............................................3-59
Setting the Clock..........................................3-60
Radio(s)......................................................3-62
Using an MP3..............................................3-72
XM Radio Messages.....................................3-77
Theft-Deterrent Feature..................................3-78
Audio Steering Wheel Controls.......................3-79
Radio Reception...........................................3-79
Fixed Mast Antenna......................................3-80
XM™ Satellite Radio Antenna System.............3-80
Section 3 Instrument Panel
3-2

If the word ON or the on symbol is lit on the passenger
airbag status indicator, it means that the right front
passenger’s frontal airbag is enabled (may inate).
{CAUTION:
If the on indicator comes on when you have a
rear-facing child restraint installed in the right
front passenger’s seat, it means that the
passenger sensing system has not turned off
the passenger’s frontal airbag. A child in a
rear-facing child restraint can be seriously
injured or killed if the right front passenger’s
airbag inates. This is because the back of the
rear-facing child restraint would be very close
to the inating airbag. Do not use a rear-facing
child restraint in the right front passenger’s
seat if the airbag is turned on.
{CAUTION:
Even though the passenger sensing system is
designed to turn off the right front passenger’s
frontal airbag if the system detects a rear-facing
child restraint, no system is fail-safe, and no
one can guarantee that an airbag will not deploy
under some unusual circumstance, even
though it is turned off. We recommend that
rear-facing child restraints be secured in the
rear seat, even if the airbag is off.
If the word OFF or the off symbol is lit on the airbag
status indicator, it means that the passenger sensing
system has turned off the right front passenger’s frontal
airbag. SeePassenger Sensing System on page 1-65
for more on this, including important safety information.
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Security Light
For information regarding
this light and the vehicle’s
security system, see
Content Theft-Deterrent on
page 2-18.
Fog Lamp Light
The fog lamp light will
come on when the fog
lamps are in use.
The light will go out when the fog lamps are turned off.
SeeFog Lamps on page 3-18for more information.
Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 3-8
for more information.
Fuel Gage
Your fuel gage tells you
about how much fuel you
have left.
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No Title Info:No song title information is available at
this time on this channel. The system is working
properly.
No CAT Info:No category information is available at
this time on this channel. The system is working
properly.
No Information:No text or informational messages are
available at this time on this channel. The system is
working properly.
CAT Not Found:There are no channels available for
the selected category. The system is working properly.
XM TheftLocked:The XM receiver in the vehicle
could have previously been in another vehicle. For
security purposes, XM™ receivers cannot be swapped
between vehicles. If this message appears after
having your vehicle serviced, check with your
dealer/retailer.
XM Radio ID:If tuned to channel 0, this message
alternates with the XM Radio eight digit radio ID label.
This label is needed to activate the service.Unknown:If this message is received when tuned to
channel 0, there could be a receiver fault. Consult
with your dealer/retailer.
Check XM Receivr:If this message does not clear
within a short period of time, the receiver could have a
fault. Consult with your dealer/retailer.
XM Not Available:If this message does not clear
within a short period of time, the receiver could have a
fault. Consult with your dealer/retailer.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of your
vehicle’s radio. The feature works automatically by
learning a portion of the Vehicle Identication Number
(VIN). If the radio is moved to a different vehicle, it does
not operate and LOC, LOCK, or LOCKED could
display.
With THEFTLOCK
®activated, the radio does not
operate if stolen.
3-78

Winter Driving
Here are some tips for winter driving:
Have your vehicle in good shape for winter.
You might want to put winter emergency supplies in
your vehicle.
Include an ice scraper, a small brush or broom, a
supply of windshield washer uid, a rag, some winter
outer clothing, a small shovel, a ashlight, a red
cloth, and a couple of reective warning triangles. And,
if you will be driving under severe conditions, include
a small bag of sand, a piece of old carpet, or a couple of
burlap bags to help provide traction. Be sure you
properly secure these items in your vehicle.
Also seeTires on page 5-52.
Driving on Snow or Ice
Most of the time, those places where the tires meet the
road probably have good traction.
However, if there is snow or ice between the tires and the
road, you can have a very slippery situation. You have a
lot less traction, or grip, and need to be very careful.What is the worst time for this? Wet ice. Very cold snow
or ice can be slick and hard to drive on. But wet ice can
be even more trouble because it can offer the least
traction of all. You can get wet ice when it is about
freezing, 32°F (0°C), and freezing rain begins to fall.
Try to avoid driving on wet ice until salt and sand crews
can get there.
4-22

If you put things inside your vehicle — like
suitcases, tools, packages, or anything else — they
will go as fast as the vehicle goes. If you have to
stop or turn quickly, or if there is a crash, they will
keep going.
{CAUTION:
Things you put inside your vehicle can
strike and injure people in a sudden stop
or turn, or in a crash.
Put things in the cargo area of your
vehicle. Try to spread the weight
evenly.
Never stack heavier things, like
suitcases, inside the vehicle so that
some of them are above the tops of
the seats.
Do not leave an unsecured child
restraint in your vehicle.
When you carry something inside the
vehicle, secure it whenever you can.
Do not leave a seat folded down
unless you need to.
Towing
Towing Your Vehicle
Consult your dealer/retailer or a professional towing
service if you need to have your disabled vehicle towed.
SeeRoadside Assistance Program on page 7-6.
If you want to tow your vehicle behind another vehicle
for recreational purposes (such as behind a motorhome),
see “Recreational Vehicle Towing” following.
Recreational Vehicle Towing
Recreational vehicle towing means towing your vehicle
behind another vehicle — such as behind a motorhome.
The two most common types of recreational vehicle
towing are known as “dinghy towing” (towing your vehicle
with all four wheels on the ground) and “dolly towing”
(towing your vehicle with two wheels on the ground and
two wheels up on a device known as a “dolly”).
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