2002 CHEVROLET CORVETTE Owners Manual

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If your vehicle is in cruise control when the Traction
Control System begins to limit wheel spin, the cruise
control will automatically disengage. See ªTraction
Control Systemº in the Index. When road conditions
allow you to safely use it again, you may turn the cruise
control back on.
Setting Cruise Control
CAUTION:
If you leave your cruise control switch on when
you're not using cruise, you might hit a button
and go into cruise when you don't want to.
You could be startled and even lose control.
Keep the cruise control switch off until you
want to use cruise control.
1. Move the cruise control switch to ON.
2. Get up to the speed you want.
3. Press the SET button at the end of the lever and
release it. The cruise set speed will be displayed by
the Driver Information Center (DIC).
4. Take your foot off the accelerator pedal. The pedal
will return to an idle position.
Resuming a Set Speed
Suppose you set the cruise control at a desired
speed and then you apply the brake or clutch pedal.
This, of course, disengages the cruise control.
But you don't need to reset it.
Once you're going about 25 mph (40 km/h) or
more, you can move the cruise control switch to R/A
(Resume/Accelerate) briefly. The Driver Information
Center (DIC) will display the cruise set speed.
You'll go right back up to your chosen speed and
stay there.

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Increasing Speed While Using Cruise Control
There are two ways to go to a higher speed:

Use the accelerator pedal to get to the higher speed.
The speed will not begin to increase until sufficient
pedal travel is achieved. Press the SET button at
the end of the lever, then release the button and
the accelerator pedal. You'll now cruise at the
higher speed.

Move the cruise switch to R/A. Hold it there until
you get up to the speed you want, then release
the switch. (To increase your speed in very small
amounts, move the switch to R/A briefly, then
release it. Each time you do this, the vehicle will
go about 1 mph (1.6 km/h) faster.)
The Driver Information Center (DIC) will display the
cruise set speed.Reducing Speed While Using Cruise Control
There are two ways to reduce speed while using
cruise control:

Press in the SET button at the end of the lever
until you reach the lower speed you want, then
release it.

To slow down in very small amounts, press the
SET button briefly. Each time you do this,
you'll go about 1 mph (1.6 km/h) slower.
The Driver Information Center (DIC) will display the
cruise set speed.
Passing Another Vehicle While Using Cruise Control
Use the accelerator pedal to increase speed. When you
take your foot off the pedal, the vehicle will slow down
to the cruise control speed you set earlier.

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Using Cruise Control on Hills
How well your cruise control will work on hills depends
upon your speed, load and the steepness of the hills.
When going downhill, you may have to brake or shift
to a lower gear to keep your speed down. Of course,
applying the brake takes you out of cruise control.
Many drivers find this to be too much trouble and
don't use cruise control on steep hills.
Ending Cruise Control
There are two ways to turn off the cruise control:

Step lightly on the brake pedal or push the clutch
pedal, if you have a manual transmission vehicle.

Move the cruise switch to OFF.
The Driver Information Center (DIC) will display the
message ªCRUISE DISENGAGED.º
Erasing Speed Memory
When you turn off the cruise control or the ignition,
cruise control set speed memory is erased.Exterior Lamps
The exterior lamp switch on the turn
signal/multifunction lever operates the headlamps.
The exterior lamp switch has three positions:
OFF: Turning the switch to this position turns off all
lamps, except the Daytime Running Lamps (DRL).
(Parking Lamps): Turning the switch to
this position turns on the parking lamps, together
with the following.

Taillamps

Parking Lamps

Sidemarker Lamps
(Headlamps): Turning the switch to this position
turns on the headlamps, together with the previously
listed lamps.

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Headlamps Doors
The headlamp doors are designed to open when you
turn the headlamps on, and close when you turn the
headlamps and parking lamps off. If you turn the
headlamps on, then turn back to the parking lamps
setting, the headlamp doors will stay open.You can open the doors manually using the knob next to
the headlamp assembly. Turn the knob counterclockwise
until the doors are open. Turn the knob clockwise to
close the doors manually.
The headlamp doors should be open when driving in
icy or snowy conditions to prevent the doors from
freezing closed and when washing the vehicle to help
clean the headlamps.
NOTICE:
In order to avoid possible contact of the hood to
the headlamp doors, either take care in raising
the hood with the headlamps up, or turn off the
headlamps prior to opening the hood.

2-51 Daytime Running Lamps
Daytime Running Lamps (DRL) can make it easier
for others to see the front of your vehicle during
the day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the
short periods after dawn and before sunset. Fully
functional daytime running lamps are required on all
vehicles first sold in Canada.
The DRL system will make the front turn signal lamps
come on when the following conditions are met:

The ignition is on,

the exterior lamp switch is off and

the parking brake is released.
When the DRL are on, only the front turn signal lamps
will be on. The headlamps, taillamps, sidemarker and
other lamps won't be on. Your instrument panel won't
be lit up either.
To idle the vehicle with the DRL off, set the parking
brake while the ignition is in OFF. Then start the
vehicle. The DRL, headlamps and parking lamps
will stay off until you release the parking brake.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Fog Lamps (If Equipped)
Use the fog lamps for better vision in foggy or misty
conditions. Your parking lamps or low
-beam headlamps
must be on or the fog lamps won't work.
To turn the fog lamps on, press the button located on
the instrument panel, to the left of the steering column.
A light in the button will come on when the fog lamps
are on. Press the button again to turn the fog lamps off.

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Twilight Sentinel Automatic Lamp
Control (Optional in United States,
Standard in Canada)
Twilight Sentinel can turn your lamps on and off for you.
A light sensor on top of the instrument panel makes the
Twilight Sentinel work, so be sure it isn't covered.
You can customize your vehicle to turn Twilight
Sentinel on or off (except for vehicles first sold in
Canada). See ªDriver Information Center (DIC)º in
the Index to turn this feature on or off.
When Twilight Sentinel is turned on, you will see the
following happen:

When it's dark enough outside, the front turn signal
lamps (DRL) will go off, and the headlamps and
parking lamps will come on. The other lamps that
come on with headlamps will also come on.

When it's bright enough outside, the headlamps
will go off, and the front turn signal lamps (DRL)
will come on, as long as the exterior lamp switch is
in the OFF position.With Twilight Sentinel turned on, you can idle the
vehicle with the lamps off, even when it's dark outside.
First set the parking brake while the ignition is in OFF.
Then start the vehicle. The lamps will stay off until you
release the parking brake.
Twilight Sentinel also provides exterior illumination as
you leave the vehicle. If Twilight Sentinel has turned on
the lamps when you turn off the ignition, your lamps
will remain on until:

The exterior lamp switch is moved from OFF to
the parking lamp position, or

a delay time that you select has elapsed.
See ªDriver Information Center (DIC)º in the Index to
select the delay time that you want. You can also select
no delay time.
If you turn off the ignition with the exterior lamp switch
in the parking lamp or headlamp position, the Twilight
Sentinel delay will not occur. The lamps will turn off as
soon as the switch is turned off.
As with any vehicle, you should turn on the regular
headlamp system when you need it.

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Interior Lamps
Instrument Panel Brightness Control
This feature controls the brightness of the instrument
panel lights.
The knob for this feature is
located on the left side of
the instrument panel.
Push and release the knob and it will pop out.
Turn the knob clockwise to brighten the lights or
counterclockwise to dim them.
Be sure not to have this knob turned all the way
down with the lamps on during the day. Your Driver
Information Center (DIC) may not be visible.Parade Mode
The instrument panel brightness knob has an added
feature called parade mode to assist you in seeing
certain instrument panel controls if your headlamps are
on in the daylight. Turn the knob counterclockwise to
dim the instrument panel lights or clockwise to brighten
the lights. This will occur only with the parking lamps
or headlamps on.
Courtesy Lamps
When any door or the hatch/trunk lid is opened, the
interior lamps will go on (unless it's bright outside).
You can also turn on the courtesy lamps by turning the
instrument panel brightness knob all the way clockwise.
Exit and Entry Lighting
With entry lighting, the interior lamps will come on
when entering the vehicle for up to 20 seconds.
With exit lighting, the interior lamps will come on
when the key is turned to OFF or a door is ajar for
about 20 seconds.
You can turn exit and entry lighting off by quickly
turning the headlamps on and off or by quickly
turning the courtesy lamps on and off.

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Reading Lamps
Your inside rearview mirror includes two reading lamps.
The lamps will go on when a door is opened. When the
doors are closed, each lamp can be turned on individually
by pressing the switch (each lamp has its own switch).
There is also an interior console flood lamp located
underneath the rearview mirror which remains on
at all times.
Inadvertent Load Control
Your vehicle has a feature to help prevent you from
draining the battery in case the underhood lamp, vanity
mirror lamps, cargo lamps, reading lamps, console or
glove box lamps are accidentally left on. If you leave
any of these lamps on, they will automatically time
out after about 15 minutes. To reset it, all of the
above lamps must be turned off or the ignition key
must be in ON.
Mirrors
Inside Day/Night Rearview Mirror
An inside rearview mirror is attached above the
windshield. The mirror pivots so that you can adjust it.
You can adjust the mirror for day or night driving.
Pull the tab for night driving to reduce glare. Push the
tab forward for daytime driving.