steering CHEVROLET CORVETTE 1999 5.G User Guide

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Selective Real Time Damping
(SRTD) (Option)
You may have a ride control system on your vehicle
called Selective Real Time Damping (SRTD). The
system provides the following performance benefits:

Reduced Impact Harshness

Improved Road Isolation

Improved High
-Speed Stability

Improved Handling Response
This switch is on the center console. Turn it to select the
suspension characteristic of your choice.
TOUR: Use for normal city and highway driving. This
setting provides a smooth, soft ride.
SPORT: Use where road conditions or personal
preference demand more control. This setting provides
more ªfeel,º or response to the road conditions.
PERF: Use for performance driving. This setting
provides a tight, firm ride and precise response to
road conditions.
You can select a setting at any time. Based on road
conditions, steering wheel angle and your vehicle speed,
the system automatically adjusts to provide the best ride
and handling. Select a new setting whenever driving
conditions change.
There are three Driver Information Center (DIC)
messages that are displayed when a malfunction occurs
with the SRTD system. Refer to ªDIC Warnings and
Messagesº in the Index.

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Windows
Power Windows
With power windows, switches on the door control each
window when the ignition is on or when RAP is present.
(See ªRetained Accessory Power (RAP)º in the Index.)
Express
-Down Windows
Both the driver's and passenger's window switches will
have the express
-down feature. Tap AUTO and
immediately release. The window will lower completely.
To stop the express
-down feature from lowering the
window completely, simply tap the switch again.
You can also open the window any amount by pressing
and releasing the switch.
Horn
To sound the horn, press either horn symbol on the
steering wheel.

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Tilt Wheel
A tilt wheel allows you to adjust the steering wheel.
You can also raise it to the highest level to give your
legs more room when you exit and enter the vehicle.
To tilt the wheel, hold the steering wheel and pull the
lever toward you. Move the steering wheel to a
comfortable level, then release the lever to lock the
steering wheel into place.
Telescopic Steering Wheel (Option)
The switch to operate the
telescopic steering wheel is
located on the right-hand
side of the steering column.
To operate the telescopic wheel, push the switch forward
and the wheel moves away from the driver. Pull the
switch rearward and the wheel moves toward the driver.
The telescopic steering wheel position can be stored
with your memory settings. See ªMemoryº in the Index
for more information.

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Turn Signal/Multifunction Lever
The multifunction lever on the left-hand side of the
steering column includes your:

Turn Signal and Lane Change Control

Headlamp High/Low
-Beam Changer

Cruise Control

Headlamps Switch

Flash
-to-Pass
Turn and Lane Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to signal a turn or a lane change.
To signal a turn, move the multifunction lever all the
way up or down. When the turn is finished, the lever
will return automatically.
An arrow on the instrument
cluster will flash in the
direction of the turn or
lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts to flash. Hold it there until you
complete your lane change. The lever will return by
itself when you release it.
As you signal a turn or a lane change, if the arrows flash
faster than normal, a signal bulb may be burned out.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows don't go on at all when you
signal a turn, check the fuses and check for burned
-out
bulbs. (See ªFuses and Circuit Breakersº in the Index.)

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Headlamp High/Low-Beam Changer
To change the headlamps
from low beam to high or
high to low, push the turn
signal lever all the way
forward.
When the high beams are on, this light on the instrument
panel also will be on. To change the headlamps from
high to low, pull the lever rearward.
Lamps on Reminder
If you turn the ignition off and leave the headlamps or
parking lamps on and open the door, you will hear a
chime reminding you to turn off all lamps.
Flash-to-Pass
Momentarily pull the turn signal lever toward you. The
high
-beam indicator will flash to indicate to the other
driver that you intend to pass. If the low
-beam
headlamps are off and you have the optional fog lamps
on, the fog lamps will flash.
Windshield Wipers
You can control the windshield wipers by moving the
lever with the wiper symbol on it. This lever is located
on the right side of the steering column.
For a single wiping cycle, push the lever down to MIST.
Hold it there until the wipers start, then let go. The
wipers will stop after one cycle. If you want more
cycles, hold the lever on MIST longer.

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You can set the wiper speed for a long or short delay
between wipes. This can be very useful in light rain or
snow. Push the lever up to INT (intermittent), then turn
the band, located on the lever, to adjust the delay time.
Rotate the band up for a shorter delay, down for a longer
delay. The wiper speed can only be adjusted when the
lever is in the INT position, not in HI or LO.
For steady wiping at low speed, move the lever up to the
LO position. For steady high
-speed wiping, move the
lever up further, to HI. To stop the wipers, move the
lever down to OFF.
Be sure to clear ice and snow from the wiper blades
before using them. If they're frozen to the windshield,
carefully loosen or thaw them. If the blades do become
damaged, get new blades or blade inserts.
Heavy snow or ice can overload the wipers. A circuit
breaker will stop them until the motor cools. Clear away
snow or ice to prevent an overload.
Windshield Washer
The lever on the right side of the steering column also
controls the windshield washer. There is a push button at
the end of the lever. To spray washer fluid on the
windshield, push the button and hold it. The washer will
spray until you release the button. The wipers will
continue to clear the window for about six seconds after
the button is released and then stop or return to your
preset speed.
CAUTION:
In freezing weather, don't use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking
your vision.
If the fluid in the windshield washer fluid reservoir is low,
the message LOW WASHER FLUID will appear on the
Driver Information Center (DIC) display. It will take
60 seconds after the bottle is refilled for this message to
turn off. For information on the correct washer fluid
mixture to use, see ªWindshield Washer Fluidº and
ªRecommended Fluids and Lubricantsº in the Index.

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Fog Lamps (Option)
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, push the button located on the
instrument panel to the left of the steering column. A
light on the button will come on when the fog lamps are
on. Push the button again to turn the fog lamps off.
Twilight Sentinel (Option)
Twilight Sentinel provides a period of exterior
illumination as you leave the vicinity of the vehicle. The
feature is activated when the headlamps are on due to
the optional Automatic Headlamp Control feature
described previously in this section, and when the
ignition is turned off. Your headlamps will then remain
on until the headlamp switch is moved from OFF to the
parking lamp position or until an illumination period has
elapsed. See ªDriver Information Center (DIC)º in the
Index to select the desired illumination period.
If you turn off the ignition with the headlamp switch in
the parking lamp or headlamp position, the Twilight
Sentinel cycle will not occur.
You can customize the vehicle to activate the Twilight
Sentinel when the ignition is turned off under the
conditions listed previously, or you may choose not to
activate this feature under any conditions. See ªDriver
Information Center (DIC)º in the Index to customize
this feature.

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Be sure to continue scanning your displays, controls
and driving environment just as you would in a vehicle
without HUD. If you never look at your instrument
panel, you may not see something important, such
as a warning light. Under important warning conditions,
the CHECK GAGES icon will illuminate in the HUD.
View your Driver Information Center (DIC) for
more information.The HUD controls are located to the left of the
steering wheel.

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To adjust the HUD so you can see it properly:
1. Start your engine and slide the HUD dimmer control
all the way up.
The brightness of the HUD image is determined by
the ambient light conditions in the direction your
vehicle is facing and where you have the HUD
dimmer control set. If you are facing a dark object or
a heavily shaded area, your HUD may anticipate that
you are entering a dark area and may begin to dim.
2. Adjust the seat to your driving position. If you
change your seat position later, you may have to
re
-adjust your HUD.
3. Press the DISPLAY rocker switch up or down to
center the HUD image in your view.
NOTE: The HUD image can only be adjusted up and
down, not side
-to-side.
4. Slide the dimmer control downward until the HUD
image is no brighter than necessary. To turn HUD
off, slide the switch to OFF.
If the sun comes out or it becomes cloudy, you may need
to adjust the HUD brightness again using the dimmer
control. Polarized sunglasses could make the HUD
image harder to see.To change from English to metric units, push the E/M
button located to the right of the steering wheel.
Clean the inside of the windshield as needed to remove
any dirt or film that reduces the sharpness or clarity of
the HUD image.
To clean the HUD, spray household glass cleaner on a
soft, clean cloth. Wipe the HUD lens gently, then dry it.
Do not spray cleaner directly on the lens because the
cleaner could leak into the unit.
If the ignition is on and you can't see the HUD image,
check to see if:

something is covering the HUD unit.

the HUD dimmer control is adjusted properly.

the HUD image is adjusted to the proper height.

ambient light (in the direction your vehicle is facing)
is low.

a fuse is blown. See ªFuses and Circuit Breakersº in
the Index.
Keep in mind that your windshield is part of the HUD
system. If you ever have to have your windshield
replaced, be sure to get one that is designed for HUD or
your HUD image may look blurred and out of focus.

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Driver Information Center (DIC)
The Driver Information Center (DIC) will display
information about how your vehicle is functioning, as well
as warning messages if a system problem is detected. The
DIC display area is located in the instrument cluster below
the speedometer and tachometer, directly above the
steering column.
The following buttons are on the DIC control panel which
is located to the right of the instrument panel cluster.
1 FUEL: Press this button to display fuel information
such as fuel economy and range.
2 GAGES: Use this button to display gage information
like oil pressure and temperature, coolant temperature,
transmission fluid temperature, battery voltage and
front/rear tire pressures.
3 TRIP: Use this button to display your total and trip
miles, the elapsed time function, your average speed and
the engine oil life.
4 OPTIONS: This button allows you to choose personal
options that are available on your vehicle, depending on
the options your vehicle is equipped with, such as
security, door locks, easy entry seats and language.
5 E/M: Use this button to change the display between
English and metric units.
RESET: This button, used along with the other buttons,
will reset system functions and turn off or acknowledge
messages on the Driver Information Center (DIC).
At the top of the DIC control buttons is a light sensor.
Be sure not to block the sensor or your lighting
functions may be disrupted.