display CHEVROLET HHR 2008 1.G Service Manual

File System and Naming
The song name that displays is the song name that is
contained in the ID3 tag. If the song name is not present
in the ID3 tag, then the radio displays the le name
without the extension (such as .mp3) as the track name.
Track names longer than 32 characters or four pages
are shortened. Parts of words on the last page of
text and the extension of the lename does not display.
Preprogrammed Playlists
Preprogrammed playlists that were created using
WinAmp™, MusicMatch™, or Real Jukebox™ software,
can be accessed, however, they cannot be edited
using the radio. These playlists are treated as special
folders containing compressed audio song les.
Playing an MP3
Insert a CD-R or CD-RW partway into the slot (Single
CD Player), or press the load button and wait for
the message to insert disc (Six-Disc CD Player), label
side up. The player pulls it in, and the CD-R or CD-RW
should begin playing.
If the ignition or radio is turned off with a CD-R or
CD-RW in the player, it stays in the player. When the
ignition or radio is turned on, the CD-R starts to
play where it stopped, if it was the last selected audio
source.As each new track starts to play, the track number and
song title displays.
ZEJECT: Press this button to eject CD-R(s) or
CD-RW(s). To eject the CD-R or CD-RW that is currently
playing, press and release this button. A beep sounds
and Ejecting Disc displays. Once the disc is ejected,
Remove Disc displays. The CD-R or CD-RW can
be removed. If the CD-R or CD-RW is not removed,
after several seconds, the CD-R or CD-RW
automatically pulls back into the player and begins
playing. For the Six-Disc CD player, press and hold this
button for two seconds to eject all discs.
f(Tune): Turn this knob to select MP3 les on the
CD-R or CD-RW currently playing.
©SEEK¨: Press the left SEEK arrow to go to the
start of the current MP3 le, if more than ten seconds
have played. Press the right SEEK arrow to go to
the next MP3 le. If either SEEK arrow is held or
pressed multiple times, the player continues moving
backward or forward through MP3 les on the CD.
Sc(Previous Folder): Press the pushbutton
positioned under the Folder label to go to the rst track
in the previous folder.
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cT(Next Folder): Press the pushbutton positioned
under the Folder label to go to the rst track in the
next folder.
sREV (Reverse): Press and hold this button to
reverse playback quickly within an MP3 le. You
will hear sound at a reduced volume. Release this button
to resume playing the le. The elapsed time of the le
displays.
\FWD (Fast Forward): Press and hold this button to
advance playback quickly within an MP3 le. You will
hear sound at a reduced volume. Release this button to
resume playing the le. The elapsed time of the le
displays.
RDM (Random):With the random setting, MP3 les on
the CD-R or CD-RW can be played in random, rather
than sequential order, on one CD-R/CD-RW or all discs
in a six-disc CD player. To use random, do one of
the following:
1. To play MP3 les in random order from the CD-R
or CD-RW that is currently playing, press the
pushbutton positioned under the RDM label until
Random Current Disc displays. Press the same
pushbutton again to turn off random play.2. To play songs from all CDs loaded in a six-disc CD
player in random order, press the pushbutton
positioned under the RDM label until Randomize All
Discs displays. Press the same pushbutton again
to turn off random play.
h(Music Navigator): Use the music navigator
feature to play MP3 les on the CD-R or CD-RW in
order by artist or album. Press the pushbutton located
below the music navigator label. The player scans
the disc to sort the les by artist and album ID3
tag information. It can take several minutes to scan the
disc depending on the number of MP3 les recorded
to the CD-R or CD-RW. The radio can begin playing
while it is scanning the disc in the background. When the
scan is nished, the CD-R or CD-RW begins playing
again.
Once the disc has been scanned, the player defaults to
playing MP3 les in order by artist. The current artist
playing is shown on the second line of the display
between the arrows. Once all songs by that artist are
played, the player moves to the next artist in
alphabetical order on the CD-R/CD-RW and begins
playing MP3 les by that artist. If you want to listen to
MP3 les by another artist, press the pushbutton located
below either arrow button. The CD goes to the next or
previous artist in alphabetical order. Continue pressing
either button until the desired artist displays.
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To change from playback by artist to playback by
album, press the pushbutton located below the Sort By
label. From the sort screen, push one of the buttons
below the album button. Press the pushbutton below the
back label to return to the main music navigator
screen. The album name displays on the second line
between the arrows and songs from the current
album and begins to play. Once all songs from that
album are played, the player moves to the next album
in alphabetical order on the CD-R or CD-RW and begins
playing MP3 les from that album.
To exit music navigator mode, press the pushbutton
below the Back label to return to normal MP3 playback.
BAND:Press this button to listen to the radio while
a CD is playing. The CD remains inside the radio
for future listening.
CD/AUX (CD/Auxiliary):Press this button to play a CD
while listening to the radio. The CD icon and a
message showing disc and/or track number displays
while a CD is in the player. Press this button again and
the system automatically searches for an auxiliary
input device such as a portable audio player. If a
portable audio player is not connected, “No Aux Input
Device” displays.XM Radio Messages
XL (Explicit Language Channels):These channels, or
any others, can be blocked at a customer’s request,
by calling 1-800-852-XMXM (9696).
XM Updating:The encryption code in the receiver is
being updated, and no action is required. This process
should take no longer than 30 seconds.
No XM Signal:The system is functioning correctly, but
the vehicle is in a location that is blocking the XM™
signal. When you move into an open area, the signal
should return.
Loading XM:The audio system is acquiring and
processing audio and text data. No action is needed.
This message should disappear shortly.
Channel Off Air:This channel is not currently in
service. Tune to another channel.
Channel Unavail:This previously assigned channel is
no longer assigned. Tune to another station. If this
station was one of the presets, choose another station
for that preset button.
No Artist Info:No artist information is available at this
time on this channel. The system is working properly.
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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.
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FM Stereo
FM stereo gives the best sound, but FM signals only
reach about 10 to 40 miles (16 to 65 km). Tall buildings
or hills can interfere with FM signals, causing the
sound to fade in and out.
XM™ Satellite Radio Service
XM™ Satellite Radio Service gives digital radio
reception from coast-to-coast in the 48 contiguous
United States, and in Canada. Just as with FM,
tall buildings or hills can interfere with satellite radio
signals, causing the sound to fade in and out. In
addition, traveling or standing under heavy foliage,
bridges, garages, or through tunnels could cause loss of
the XM signal for a period of time. The radio may
display NO XM SIGNAL to indicate interference.
Fixed Mast Antenna
This type of antenna is called a xed mast antenna. It is
mounted at the center of the roof, just behind the
windshield.
The mast antenna can withstand most car washes
without being damaged. If the mast should ever become
slightly bent, straighten it out by hand. If the mast is
badly bent, replace it.Check occasionally to make sure the mast is still
tightened to the roof. If tightening is required, tighten
by hand.
If you are putting a protective cover over the vehicle,
remove the mast by hand.
XM™ Satellite Radio Antenna
System
The XM™ Satellite Radio antenna is located at the rear
of the vehicle. Keep this antenna clear of snow and
ice build up for clear radio reception.
If your vehicle has a sunroof, the performance of the
XM™ system may be affected if the sunroof is open.
If your vehicle has a roof rack, loading items onto
the roof of your vehicle can interfere with the
performance of the XM™ system. Make sure the XM™
Satellite Radio antenna is not obstructed.
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Average reaction time is about three-fourths of a
second. But that is only an average. It might be less
with one driver and as long as two or three seconds or
more with another. Age, physical condition, alertness,
coordination, and eyesight all play a part. So do alcohol,
drugs, and frustration. But even in three-fourths of a
second, a vehicle moving at 60 mph (100 km/h) travels
66 feet (20 m). That could be a lot of distance in an
emergency, so keeping enough space between
your vehicle and others is important.
And, of course, actual stopping distances vary greatly
with the surface of the road, whether it is pavement
or gravel; the condition of the road, whether it is
wet, dry, or icy; tire tread; the condition of the brakes;
the weight of the vehicle; and the amount of brake
force applied.
Avoid needless heavy braking. Some people drive in
spurts — heavy acceleration followed by heavy
braking — rather than keeping pace with traffic. This is
a mistake. The brakes might not have time to cool
between hard stops. The brakes will wear out much
faster if you do a lot of heavy braking. If you keep pace
with the traffic and allow realistic following distances,
you will eliminate a lot of unnecessary braking.
That means better braking and longer brake life.If your vehicle’s engine ever stops while you are driving,
brake normally but do not pump the brakes. If you do,
the pedal could get harder to push down. If the
engine stops, you will still have some power brake
assist. But you will use it when you brake. Once the
power assist is used up, it can take longer to stop and
the brake pedal will be harder to push.
If your vehicle has Electronic Stability Control (ESC)
and the 2.0L turbocharged engine, it also has a
hydraulic brake boost feature which supplements the
power brake system to maintain consistent brake
performance under conditions of low brake booster
vacuum. Low brake booster vacuum conditions
can include initial start up after the vehicle has been
parked for several hours, very frequent brake stops, or
high altitude driving. When hydraulic brake boost is
active, you might feel minor brake pulsation or
movement but this is normal. If brake pedal feel changes
or the brake pedal feels hard to push, you might not
be receiving the intended brake boost and the SVC
BRAKE SYSTEM DIC message may be displayed.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-3.
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This light ashes while the
traction control system is
limiting wheel spin.
You may feel or hear the system working, but this is
normal.
SeeElectronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/Warning Light on page 3-37
for more information.
If your vehicle is in cruise control while TCS begins to
limit wheel spin, the cruise control will automatically
disengage. When road conditions allow you to safely
use it again, the cruise control can be re-engaged. See
Turn Signal/Multifunction Lever on page 3-7.
When this light is on and
either the SERVICE
TRACTION or TRACTION
OFF message is
displayed, the system will
not limit wheel spin.Adjust your driving accordingly. SeeDIC Warnings and
Messages on page 3-48for more information.
The Traction Control System is automatically enabled
whenever you start your vehicle. To limit wheel
spin, especially in slippery road conditions, you should
always leave the system enabled. You can turn TCS
off if you ever need to.
It is recommended to leave the system on for normal
driving conditions, but it may be necessary to turn the
system off if your vehicle is stuck in sand, mud, ice or
snow, and you want to “rock” your vehicle to attempt to
free it. It may also be necessary to turn off the system
when driving in extreme off-road conditions where high
wheel spin is required. SeeIf Your Vehicle is Stuck in
Sand, Mud, Ice, or Snow on page 4-26.
To turn the system off or
on, press and release the
ESC/TCS button located
on the instrument panel.
The DIC displays the appropriate message as described
previously when the button is pressed.
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Traction Control Operation
Traction control limits wheel spin by reducing engine
power to the wheels (engine speed management)
and by applying brakes to each individual wheel
(brake-traction control) as necessary.
The traction control system is enabled automatically
when you start your vehicle, and it will activate and ash
the ESC/TCS light and display the LOW TRACTION
message if it senses that any of the wheels are spinning
or beginning to lose traction while driving. For more
information on the LOW TRACTION message,
seeDriver Information Center (DIC) on page 3-46.
Notice:If you allow the wheel(s) of one axle to spin
excessively while the ESC/TCS, ABS and Brake
warning lights and the SERVICE ESC and/or
SERVICE TRACTION messages are displayed, you
could damage the differential. The repairs would not
be covered by your warranty. Reduce engine
power and do not spin the wheel(s) excessively
while these lights and this message are displayed.Notice:When traction control is turned off, or
Competitive Driving Mode is active, it is possible to
lose traction. If you attempt to shift with the front
wheels spinning with a loss of traction, it is possible
to cause damage to the transmission. Do not
attempt to shift when the front wheels do not have
traction. Damage caused by misuse of the vehicle
is not covered. See your warranty book for
additional information.
The traction control system may activate on dry or
rough roads or under conditions such as heavy
acceleration while turning or abrupt upshifts/downshifts
of the transmission. When this happens, you may
notice a reduction in acceleration, or may hear a noise
or vibration. This is normal.
If your vehicle is in cruise control while the system
activates, the ESC/TCS light ashes and the cruise
control automatically disengages. When road conditions
allow you to use cruise control again, you may re-engage
the cruise control. SeeCruise Control on page 3-12.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-3for more information.
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Enhanced Traction System (ETS)
Your vehicle may have an Enhanced Traction
System (ETS) that limits wheel spin. This is especially
useful in slippery road conditions. The system operates
only if it senses that one or both of the front wheels are
spinning or beginning to lose traction. When this
happens, the system reduces engine power and may also
upshift the transmission to limit wheel spin. You may feel
or hear the system working, but this is normal.
If your vehicle has ETS, there is not an ESC/TCS
button on the instrument panel. To turn the system
off, shift to LOW (L) or REVERSE (R). There is more
information about how to turn the system off later in
this section.
A LOW TRACTION message will appear on the Driver
Information Center (DIC) when the traction control
system is actively limiting wheel spin. Slippery road
conditions may exist if this message is displayed,
so adjust your driving accordingly.
If your vehicle is in cruise control when the ETS begins
to limit wheel spin, the cruise control will automatically
disengage. When road conditions allow you to safely
use it again, you may re-engage the cruise control. See
Cruise Control on page 3-12.When the system is on,
this warning light will come
on to let you know
there’s a problem.
The ETS warning light may come on for the following
reasons:
If you turn the system off by moving the shift lever
to LOW (L), the warning light will come on and
stay on. To turn the system back on, move the shift
lever back to a position other than LOW (L). The
warning light should go off.
The warning light will come on when you set your
parking brake with the engine running, and it will
stay on if your parking brake does not release fully.
If the transmission shift lever is in any position
other than LOW (L)and the warning light stays on
after your parking brake is fully released, it
means there is a problem with the system.
If the traction control system is affected by an
engine related problem, the system will turn off and
the warning light will come on.
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If the warning light stays on, or comes on when you’re
driving, there may be a problem with your ETS and
your vehicle may need service. When this warning light
is on, the system will not limit wheel spin. Adjust
your driving accordingly.
If the ETS warning light comes on and stays on for an
extended period of time when the transmission shift
lever is in any position other than LOW (L), your vehicle
needs service.
To limit wheel spin, especially in slippery road
conditions, you should always leave the ETS on. But
you can turn the system off if you prefer.
To turn the system off, shift to LOW (L) or REVERSE (R).
When you turn the system off, the ETS warning light will
come on and stay on when the gear shift is in LOW (L).
The warning light will not come on when the gear shift is
in REVERSE (R). If the ETS is limiting wheel spin when
you shift to LOW (L) or REVERSE (R) to turn the system
off, the warning light will come on in LOW (L). But the
system won’t turn off right away. It will wait until there’s no
longer a current need to limit wheel spin.
You can turn the system back on at any time by shifting to
AUTOMATIC OVERDRIVE (D) or INTERMEDIATE (I).
The ETS warning light should go off.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-3for more information.Limited-Slip Differential
Your vehicle may have this feature. A limited-slip
transmission can give you additional traction on snow,
mud, ice, sand or gravel. It works like a standard
transmission most of the time, but when one of the front
wheels loses traction, this feature will allow the wheel
with traction to move the vehicle. The limited slip design
has minimal impact to the steering feel, but boosts
the traction performance under all conditions.
Electronic Stability Control (ESC)
Your vehicle may have an Electronic Stability
Control (ESC) system which combines antilock brake,
and traction and stability control systems that help
the driver maintain directional control of the vehicle in
most driving conditions.
When the vehicle is started and begins to move, the
system performs several diagnostic checks to ensure
there are no problems. You may hear or feel the system
working. This is normal and does not mean there is a
problem with your vehicle. The system should initialize
before the vehicle reaches 20 mph (32 km/h).
If the system fails to turn on or activate, the ESC/TCS
light comes on, and the ESC OFF and/or SERVICE ESC
message displays.
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