2007 CHEVROLET OPTRA 5 ignition

Front Heated Windshield
Your vehicle may have a heated front windshield
which can be used with defog and defrost.
This feature will only work when the ignition is
turned to ON.
The front heated windshield uses a heated
element to remove fog or frost from the bottom of
the windshield.
<(Rear):Press this button to heat the front
windshield. The button is located below the audio
system. An indicator light in the button will
come on to let you know that the feature is
activated. The front windshield heater will turn off
about ten minutes after the button is pressed.
It can also be turned off by pressing the button
again or by turning off the engine. See “Rear
Window and Outside Mirror Defogger” later in this
section for more information on this button.
Rear Window and Outside Mirror
Defogger
Your vehicle may have a rear window and outside
mirror defogger. This feature will only work
when the ignition is turned to ON.
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
Before using this feature, clear as much snow
from the rear window as possible.
<(Rear):Press this button to turn the rear
window and outside mirror defogger on or off.
An indicator light in the button will come on to let
your know that the rear window defogger is
activated.
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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.
165

{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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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.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 241.
{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.
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Anti-Lock Brake System
Warning Light
If your vehicle has an
Anti-Lock Brake System
(ABS), 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.
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 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. SeeBrake System
Warning Light on page 168.
The ABS 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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Speed Sensitive Power
Steering (SSPS) Warning Light
If your vehicle has
Speed Sensitive Power
Steering, this warning
light will come on briefly
when you turn the
ignition to ON as a check
to show you it is working.
Then it should go out after a few seconds.
If the warning light does not come on, have it fixed
so it will be able to warn you if there is a problem.
If the warning light stays on, or comes on while
you are driving, the system may not be working.
If this happens, see your dealer for service.
Hold Mode Light
If your vehicle has this
feature, this light will
come on when the hold
mode is active.
If the HOLD mode light flashes, have your vehicle
checked. See “Hold Mode” underAutomatic
Transaxle Operation on page 110for additional
information on this feature.
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Engine Coolant Temperature Gage
Your vehicle has an
engine coolant
temperature gage.
With the ignition turned
to ON, this gage
shows the engine
coolant temperature.
If the gage pointer moves into the red area, your
engine is too hot. It means that your engine
coolant has overheated.
If you have been operating your vehicle under
normal driving conditions, you should pull off the
road, stop your vehicle and turn off the engine
as soon as possible.
SeeEngine Overheating on page 271.
Tire Pressure Light
This light comes on
briefly when you turn
the ignition to RUN.
This light will also come on when one or more of
your tires are significantly underinflated.
Stop and check your tires as soon as it is safe to
do so. If underinflated, inflate to the proper
pressure. SeeTires on page 303for more
information.
This light will flash for about 75 seconds and then
stay on if a problem is detected with the Tire
Pressure Monitor system.
SeeTire Pressure Monitor System on page 312
for more information.
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