2005 CHEVROLET OPTRA stop start

Charging System Light
The charging system light
will come on briefly when
you turn on the ignition,
and the engine is not
running, as a check
to show you it is working.
Then it should go out when the engine is started.
If it stays on, or comes on while you are driving, you
may have a problem with the electrical charging system.
Have it checked by your GM dealer. Driving while this
light is on could drain your battery.
If you must drive a short distance with the light on, be
certain to turn off all your accessories, such as the radio
and air conditioner.
Brake System Warning Light
Your vehicle’s hydraulic brake system is divided into
two parts. If one part is not working, the other part can
still work and stop you. For good braking, though,
you need both parts working well.
If the warning light comes on, there is a brake problem.
Have your brake system inspected right away.
This light should come on
briefly when you turn the
ignition to ON. If it does not
come on then, have it
fixed so it will be ready to
warn you if there is a
problem.
When the ignition is on, the brake system warning light
will also come on when you set your parking brake.
The light will stay on if your parking brake does not fully
release. If it stays on after your parking brake is fully
released, it means you have a brake problem.
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If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the
floor. It may take longer to stop. If the light is still on,
have the vehicle towed for service. SeeTowing
Your Vehicle on page 4-33.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light is
on. Driving with the brake system warning light
on can lead to an accident. If the light is still
on after you have pulled off the road and
stopped carefully, have the vehicle towed
for service.
Anti-Lock Brake System
Warning Light
If your vehicle has an
anti-lock brake system, this
light will come on when the
ignition is turned to ON and
may stay on for several
seconds. That is normal.
If the light stays on, turn the ignition to LOCK. Or, if the
light comes on, stop as soon as possible and turn
the ignition off. Then start the engine again to reset the
system. If the light still stays on, or comes on again
while you are driving, your vehicle needs service. See
your GM dealer. If the regular brake system warning
light is not on, you still have brakes, but you do not have
anti-lock brakes. If the regular brake system warning
light is also on, you do not have anti-lock brakes
and there is a problem with your regular brakes. See
Brake System Warning Light on page 3-32.
The anti-lock brake system warning light will come on
briefly when you turn the ignition to ON. This is normal.
If the light does not come on then, have it fixed so it
will be ready to warn you if there is a problem.
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If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:
•Reducing vehicle speed
•Avoiding hard accelerations
•Avoiding steep uphill grades
If the light stops flashing and remains on steady, see “If
the Light Is On Steady” following.
If the light continues to flash, when it is safe to do so,
stop the vehicle. Find a safe place to park your vehicle.
Turn the key off, wait at least 10 seconds and restart
the engine. If the light remains on steady, see “If
the Light Is On Steady” following. If the light is still
flashing, follow the previous steps, and see your dealer
for service as soon as possible.
If the Light Is On Steady
You also may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully install
the cap. SeeFilling Your Tank on page 5-7. The
diagnostic system can determine if the fuel cap has
been left off or improperly installed. A loose or missingfuel cap will allow fuel to evaporate into the atmosphere.
A few driving trips with the cap properly installed
should turn the light off.
Did you just drive through a deep puddle of water?
If so, your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries out. A few driving trips should turn the light off.
Have you recently changed brands of fuel?
If so, be sure to fuel your vehicle with quality fuel. See
Gasoline Octane on page 5-5. Poor fuel quality will
cause your engine not to run as efficiently as designed.
You may notice this as stalling after start-up, stalling
when you put the vehicle into gear, misfiring, hesitation
on acceleration, or stumbling on acceleration. (These
conditions may go away once the engine is warmed up.)
This will be detected by the system and cause the
light to turn on.
If you experience one or more of these conditions,
change the fuel brand you use. It will require at least
one full tank of the proper fuel to turn the light off.
If none of the above steps have made the light turn off,
your dealer can check the vehicle. Your dealer has
the proper test equipment and diagnostic tools to fix any
mechanical or electrical problems that may have
developed.
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Emissions Inspection and Maintenance
Programs
Some state/provincial and local governments have or
may begin programs to inspect the emission control
equipment on your vehicle. Failure to pass this
inspection could prevent you from getting a vehicle
registration.
Here are some things you need to know to help your
vehicle pass an inspection:
Your vehicle will not pass this inspection if the Check
Engine light is on or not working properly.
Your vehicle will not pass this inspection if the OBD
(on-board diagnostic) 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
you have recently replaced your battery or if your
battery has run down. The diagnostic system is
designed to evaluate critical emission control systems
during normal driving. This may take several days
of routine driving. If you have done this and your vehicle
still does not pass the inspection for lack of OBD
system readiness, your GM dealer can prepare the
vehicle for inspection.
Oil Pressure Light
If you have low engine oil
pressure, this light will stay
on after you start your
engine, or come on when
you are driving.
This indicates that your engine is not receiving enough
oil. The engine could be low on oil, or could have
some other oil problem. Have it fixed immediately by
your GM dealer.
The oil light could also come on in three other situations:
•When the ignition is on but the engine is not
running, the light will come on as a test to show you
it is working. The light will go out when you turn
the ignition on. If it does not come on with the
ignition on, you may have a problem with the fuse
or bulb. Have it fixed right away.
•If you are idling at a stop sign, the light may blink
on and then off.
•If you make a hard stop, the light may come on for
a moment. This is normal.
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Adjusting the Speakers (Balance/Fade)
SOUND (Balance/Fade):To adjust the balance
between the right and the left speakers, press this button
until BAL appears on the display. Then turn the
volume knob to increase or to decrease. The display will
show the balance level. When finished making the
selection, press this button to select the balance level.
To adjust the fade between the front and the rear
speakers, press this button until FAD appears on the
display. Turn the volume knob to increase or to
decrease the fade between the front and the rear
speakers. The display will show the fade level. When
finished making the selection, press this button to select
the fade level.
Playing a CD
Insert a CD partway into the slot, label side up. The
player will pull it in and the CD should begin playing.
You can insert a CD with the ignition off.
When the CD is inserted, CDP will appear on the
display. As the CD is loading Filecheck will appear on
the display. As each new track starts to play, Track and
the track number will appear on the display.If the ignition or radio is turned off with a CD in the
player, it will stay in the player. When the ignition
or radio is turned on, the CD will start playing where it
stopped, if it was the last selected audio source.
The CD player can play the smaller 3 inch (8 cm) single
CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
If playing a CD-R the sound quality may be reduced
due to CD-R quality, the method of recording, the quality
of the music that has been recorded, and the way the
CD-R has been handled. You may experience an
increase in skipping, difficulty in finding tracks, and/or
difficulty in loading and ejecting. If these problems occur
try a known good CD.
Do not add paper labels to CDs, they could get caught
in the CD player.
If an error appears on the display, see “CD Messages”
later in this section.
2 RPT (Repeat):Press this pushbutton to repeat the
current track. RPT will appear on the display. Press this
pushbutton again to turn off repeat play.
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3 INT (SCAN):Press this button to listen to the first few
seconds of each track on each CD inserted. INTRO
will appear on the display. To stop scanning press this
button again. The current track will begin to play.
4 RDM (Random):Press this pushbutton to hear the
tracks in random, rather than sequential, order. RDM will
appear on the display. Press this pushbutton again to
turn off random play.
TRACK (Previous/Next Track):Turn this knob
one notch to go to the start of the current track or to go
to the next track. The track number will appear on
the display. The player will continue moving backward
or forward through the CD with each turn of the knob.
TUN (Forward/Reverse):Push and hold this knob
to fast forward or to reverse through the current track.
AM/FM:Press this button to listen to the radio
when a CD is playing. The inactive CD will remain
safely inside the radio for future listening.
CD:Press this button to play a CD when listening to
the radio. CDP will appear on the display when the CD
player has been selected.
Press this button while a CD is playing to pause the
CD. Track and the track number will flash on the display.
Press this button again to start playing the CD.
X(Eject):Press this button to eject a CD. Eject may
be activated with either the ignition or radio off.
CD Messages
CHECK CD:If this message appears on the display
and/or the CD comes out, it could be for one of the
following reasons:
•It is very hot. When the temperature returns to
normal, the CD should play.
•You are driving on a very rough road. When the
road becomes smoother, the CD should play.
•The CD is dirty, scratched, wet, or upside down.
•The air is very humid. If so, wait about an hour and
try again.
•There may have been a problem while burning
the CD.
•The label may be caught in the CD player.
If the CD is not playing correctly, for any other reason,
try a known good CD.
If any error occurs repeatedly or if an error cannot be
corrected, contact your dealer. If the radio displays
an error message, write it down and provide it to your
dealer when reporting the problem.
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If the ignition or radio is turned off with a CD in the
player, it will stay in the player. When the ignition
or radio is turned on, the CD will start playing where it
stopped, if it was the last selected audio source.
The CD player can play the smaller 3 inch (8 cm) single
CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
If playing a CD-R the sound quality may be reduced
due to CD-R quality, the method of recording, the quality
of the music that has been recorded, and the way the
CD-R has been handled. There may be an increase
in skipping, difficulty in finding tracks, and/or difficulty in
loading and ejecting. If these problems occur try a
known good CD.
Do not add paper labels to CDs, they could get caught
in the CD player.
If an error appears on the display, see “CD Messages”
later in this section.
2 RPT (Repeat):Press this pushbutton to repeat the
current track. RPT will appear on the display. Press this
pushbutton again to turn off repeat play.
3 INT (Scan):Press this button to listen to the first few
seconds of each track on each loaded CD. INTRO
will appear on the display. To stop scanning press this
button again. The current track will begin to play.4 RDM (Random):Press this pushbutton to hear the
tracks in random, rather than sequential, order. RDM will
appear on the display. Press this pushbutton again to
turn off random play.
TRACK (Previous/Next Track):Turn this knob
one notch to go to the start of the current track or to go
to the next track. The track number will appear on
the display. The player will continue moving backward
or forward through the CD with each turn of the knob.
TUN (Forward/Reverse):Push and hold this knob
to fast forward or to reverse through the current track.
AM/FM:Press this button to listen to the radio
when a CD is playing. The inactive CD will remain
safely inside the radio for future listening.
CD:Press this button to play a CD when listening to
the radio. CDP will appear on the display when the CD
player has been selected. The CD symbol will appear
on the display when a CD is loaded.
Press this button while a CD is playing to pause the
CD. Track and the track number will flash on the display.
Press this button again to start playing the CD.
X(Eject):Press this button to eject a CD. Eject may
be activated with either the ignition or radio off.
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Order of Play
Tracks will be played in the following order:
•Play will begin from the first track in the first playlist
and will continue sequentially through all tracks in
each playlist. When the last track of the last playlist
has been played, play will continue from the first
track of the first playlist.
•If the CD does not contain any playlists, then play
will begin from the first track under the root
directory. When all tracks from the root directory
have been played, play will continue from files
according to their numerical listing. After playing the
last track from the last folder, play will begin
again at the first track of the first folder or root
directory.
File System and Naming
The song name that will be displayed will be the song
name that is contained in the ID3 tag. If the song name
is not present in the ID3 tag, then the radio will
display the file name without the extension (such as
.mp3) as the track name.
Track names longer than 32 characters or 4 pages will
be shortened. The display will not show parts of
words on the last page of text and the extension of the
filename will not be displayed.
Preprogrammed Playlists
You can access preprogrammed playlists which were
created by WinAmp™, MusicMatch™, or Real
Jukebox™ software, however, you will not have editing
capability. These playlists will be treated as special
folders containing compressed audio song files.
Playing an MP3
With the ignition on, insert a CD partway into the slot,
label side up. The player will pull it in, Loading, then
Filecheck, then MP3 will appear on the display. The CD
should begin playing. You can insert a CD with the
ignition off.
As each new track starts to play, F001, the track
number, and the song name will appear on the display.
If you turn off the ignition or radio with a CD in the
player, it will stay in the player. When you turn on the
ignition or radio, the CD will start playing where it
stopped, if it was the last selected audio source.
The CD player can play the smaller 3 inch (8 cm) single
CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
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