2007 CHEVROLET OPTRA 5 Air

Safety Belt Reminder Light
The safety belt light will
come on and stay on
until the driver’s
safety belt is buckled.
If the driver’s belt is already buckled, the light will
not come on.
Safety Belt Reminder Tone
If your vehicle has this feature, a tone will sound
for several seconds when the ignition is turned
to ON to remind people to fasten their safety belts.
The tone will not sound if the driver’s safety belt
is already buckled.
Airbag Readiness Light
There is an airbag readiness light on the
instrument panel cluster, which shows the airbag
symbol. The system checks the airbag’s
electrical system for malfunctions. The light tells
you if there is an electrical problem. The system
check includes the airbag sensor, the airbag
modules, the wiring and the crash sensing and
diagnostic module. For more information on
the airbag system, seeAirbag System on page 66.
This light will come on
when you start your
vehicle, and it will flash
for a few seconds.
Then the light should go
out. This means the
system is ready.
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If the airbag readiness light stays on after you
start the vehicle or comes on when you are driving,
your airbag system may not work properly.
Have your vehicle serviced right away.
{CAUTION:
If the airbag readiness light stays on after
you start your vehicle, it means the airbag
system may not be working properly.
The airbags in your vehicle may not
inate in a crash, or they could even
inate without a crash. To help avoid
injury to yourself or others, have your
vehicle serviced right away if the airbag
readiness light stays on after you start
your vehicle.
The airbag readiness light should flash for a few
seconds when you turn the ignition to ON.
If the light does not come on then, have it fixed so
it will be ready to warn you if there is a problem.
Passenger Airbag Status Indicator
Your vehicle has a passenger airbag status
indicator in the clock, located in the center of the
instrument panel.
When the ignition key is
turned to ON or START,
the passenger airbag
status indicator will light
for several seconds
as a system check.
Then, after several more seconds, if the off
symbol is lit on the passenger airbag status
indicator, it means that the passenger sensing
system has turned off the right front passenger’s
frontal airbag and seat-mounted side impact airbag
(if equipped). SeePassenger Sensing System
on page 76for more on this, including important
safety information.
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If the off symbol is not lit on the passenger airbag
status indicator, it means that the right front
passenger’s frontal airbag and seat-mounted side
impact airbag (if equipped) are enabled (may
inflate).
{CAUTION:
If the off symbol in the passenger airbag
status indicator does not come 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 and side airbag (if equipped).
A child in a rear-facing child restraint can
be seriously injured or killed if the right
front passenger’s airbag or airbags inate.
This is because the back of the rear-facing
child restraint would be very close to the
inating airbag or airbags. Do not use a
rear-facing child restraint in the right front
passenger’s seat unless the airbag or
airbags have been turned off.Your vehicle has a rear seat that will accommodate
a rear-facing child restraint. A label on your sun
visor says, “Never put a rear-facing child seat
in the front.” This is because the risk to the
rear-facing child is so great, if the airbag deploys.
{CAUTION:
Even though the passenger sensing
system is designed to turn off the right
front passenger’s frontal airbag and
seat-mounted side impact airbag
(if equipped) 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 or airbags are off.
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{CAUTION:
If the airbag readiness light in the
instrument panel cluster ever comes on
and stays on, it means that something may
be wrong with the airbag system. If this
ever happens, have the vehicle serviced
promptly, because an adult-size person
sitting in the right front passenger’s seat
may not have the protection of the frontal
airbag and side airbag (if equipped).
SeeAirbag Readiness Light on page 164
for more on this, including important safety
information.
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 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.
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Malfunction Indicator Lamp
Check Engine Light
Your vehicle has a
computer which
monitors operation
of the fuel, ignition,
and emission control
systems.
This system is called OBD II (On-Board
Diagnostics-Second Generation) and is intended
to assure that emissions are at acceptable
levels for the life of the vehicle, helping to produce
a cleaner environment. The Check Engine light
comes on to indicate that there is a problem and
service is required. Malfunctions often will be
indicated by the system before any problem is
apparent. This may prevent more serious damage
to your vehicle. This system is also designed to
assist your service technician in correctly
diagnosing any malfunction.Notice:If you keep driving your vehicle with
this light on, after awhile, the emission controls
might not work as well, your vehicle’s fuel
economy might not be as good, and the engine
might not run as smoothly. This could lead
to costly repairs that might not be covered by
your warranty.
Notice:Modications made to the engine,
transaxle, exhaust, intake, or fuel system
of your vehicle or replacement tires that do not
match your vehicle’s original tires can affect
your vehicle’s emission controls and may
cause this light to come on. Modications to
these systems could lead to costly repairs not
covered by your warranty. This may also
result in a failure to pass a required Emission
Inspection/Maintenance test. SeeAccessories
and Modifications on page 249.
When the ignition is on, this light should come on
and should go out after a few seconds as a
check to show you it is working. If the light does
not come on, have it repaired.
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Oil Pressure Light
If your vehicle has 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 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.
{CAUTION:
Do not keep driving if the oil pressure is
low. If you do, your engine can become so
hot that it catches re. You or others could
be burned. Check your oil as soon as
possible and have your vehicle serviced.
Notice:Lack of proper engine oil maintenance
may damage the engine. The repairs would
not be covered by your warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
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CD Messages
CHECK CD:If this message displays 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.
•The format of the CD might not be compatible.
SeeUsing an MP3 (Radio with CD Player) on
page 194orUsing an MP3 (Radio with
Six-Disc Player) on page 198later in
this section.
•There could have been a problem while
burning the CD.
•The label could 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.
Using the Auxiliary Input Jack
The radio system has an auxiliary input jack
located on the lower right side of the faceplate.
This is not an audio output. Do not plug the
headphone set into the front auxiliary input jack.
An external audio device such as an iPod,
laptop computer, MP3 player, CD changer, or
cassette tape player, etc. can be connected to the
auxiliary input jack for use as another source
for audio listening.
The auxiliary input jack also accepts cell phone
connectors. Plug the cell phone connector into the
auxiliary input jack to hear a person speaking
on a cell phone during conversation through the
vehicle sound system.
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Press this button while a CD is playing to pause
the CD. PAUSE flashes on the display. Press
this button again to start playing the CD.
EJECT:Press this button to eject the CD. Press
and hold this button to eject all CDs. This is
the only way a CD can be ejected from the player.
The CD can eject when the ignition or the radio
is turned off.
Playing an MP3/WMA CD-R Disc
If your vehicle has a radio with a six-disc CD
player, it is capable of playing an MP3/WMA CD-R
disc. For more information on how to play an
MP3/WMA disc, see “Using an MP3” in the index.
CD Messages
CHECK CD:If this message displays 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.
•The format of the CD might not be compatible.
SeeUsing an MP3 (Radio with CD Player) on
page 194orUsing an MP3 (Radio with
Six-Disc Player) on page 198later in this
section.
•There could have been a problem while
burning the CD.
•The label could 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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