light CHEVROLET CORVETTE 2008 6.G User Guide

Keyless Access System Operation
The Keyless Access System transmitter functions
work up to 100 feet (30 m) away.
There are other conditions that can affect the
performance of the transmitter. SeeKeyless Access
System on page 2-5.
This vehicle comes with
two transmitters.
Q(Lock):Press to lock the doors. The light on the
door ashes once. If
Qis pressed two times, the
doors lock, the light ashes, and the horn sounds.
K(Unlock):Press to unlock the driver door. The light
on the door ashes two times. Press
Ktwo times
within ve seconds to unlock both doors. If it is dark
enough outside, the interior lamps come on.
Press
Kto recall the memory settings. SeeMemory
Seat, Mirrors and Steering Wheel on page 1-4for more
information.
}(Hatch/Trunk):Press and hold for about
one second to open the hatch/trunk lid while the engine
is off. If the engine is running, the shift lever must be
in PARK (P) for an automatic transmission or NEUTRAL
with the parking brake set for a manual transmission.
SeeParking Brake on page 2-32.
L(Panic):Press to sound the vehicle alarm. Press
any other button on the keyless access transmitter
to stop the vehicle alarm.
2-6

Power Door Locks
The power door lock switches are located on the doors.
There is an indicator light on the rear of the door
near the window.
K(Unlock):Press to unlock the doors.
When pressed, a beep sounds. If the door is closed
when pressed, the light ashes twice. If the door is
open when pressed, the light ashes.
Q(Lock):Press to lock the doors.
When pressed, a beep sounds. If the door is closed
when pressed, the light comes on for a few seconds,
then turns off. If the door is open when pressed, the
light stays on.
Automatic Door Lock
Your vehicle is programmed so that, when the doors are
closed, the ignition is on and the shift lever is moved
out of PARK (P) for automatic transmissions, or
when vehicle speed becomes faster than 8 mph
(13 km/h) for manual transmissions, both doors will lock.
If someone needs to get out while the vehicle is
running or not in PARK (P), have the person use the
power door unlock switch. When the door is closed
again, the doors will lock either when your foot is
removed from the brake or the vehicle speed becomes
faster than 8 mph (13 km/h).
Programmable Automatic Door
Unlock
Your vehicle is programmed so that when the shift
lever is moved into PARK (P) for automatic transmission
vehicles or when the ignition is turned off or is in
Retained Accessory Power (RAP) for manual
transmission vehicles, both doors will unlock.
With the vehicle stopped and the engine running,
door unlocking can be programmed through the
Driver Information Center (DIC). This allows the driver
to choose various unlock settings. For programming
information, seeDIC Vehicle Personalization on
page 3-75.
Lockout Protection
Your vehicle can be programmed to sound the horn
three times and unlock the driver door when both doors
are closed and there is a keyless access transmitter
inside the vehicle. When the driver door is opened,
a reminder chime will sound continuously. The vehicle
will remain locked only when at least one transmitter
has been removed from the vehicle and both doors are
closed. SeeDIC Vehicle Personalization on page 3-75.
2-12

Emergency Trunk Release Handle
(Convertible Only)Notice:Do not use the emergency trunk release
handle as a tie-down or anchor point when securing
items in the trunk as it could damage the handle.
The emergency trunk release handle is only
intended to aid a person trapped in a latched trunk,
enabling them to open the trunk from the inside.
There is a glow-in-the-dark emergency trunk release
handle located on the rear wall of the trunk below
the latch. This handle will glow following exposure to
light. Pull the release handle down to open the
trunk from the inside.
2-15

Power Window Initialize
After a power reconnect such as battery replacement,
the window index-up feature will not function until
the system is initialized.
Once power is restored:
1. Close the door.
2. Raise the window and hold the switch up for
three seconds after the window is closed.
3. Release the switch, then hold the switch up again
for three seconds and release.
Sun Visors
Pull the visor toward you, or move it to the side to help
reduce glare.
To use the lighted mirror, lift the cover.
Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
This vehicle has theft-deterrent features, however,
they do not make it impossible to steal.
Theft-Deterrent System
This vehicle has a theft-deterrent alarm system.
The security light ashes if
a door is open and locked
with the power door
lock switch.
If this light stays on while the engine is running, the
vehicle needs service.
2-18

Arming the System
To arm the system:
PressQon the keyless access transmitter.
Open the door and lock the door with the power
door lock switch. The security light should ash.
Remove the keyless access transmitter from inside
the vehicle and close the door. The security light
stops ashing and stays on. After 30 seconds,
the light should turn off.
The vehicle can be programmed to automatically
lock the doors and arm the theft-deterrent system
when you exit the vehicle. SeeDIC Vehicle
Personalization on page 3-75.
If a door or the hatch/trunk is opened without using the
keyless access transmitter, the alarm goes off. The
horn sounds for two minutes, then goes off to save
battery power. The vehicle will not start without
a keyless access transmitter present.
The theft-deterrent system does not arm if the driver
door is locked with the power door lock switch after the
doors are closed.
If the keyless access transmitter is removed from the
vehicle while a passenger is in it, have them lock
the doors after they are closed. The alarm will not arm,
so the passenger will not set it off.
Testing the Alarm
To test the system:
1. Make sure the trunk lid/hatch is latched.
2. Lower the window on the driver door.
3. Manually arm the system.
4. Close the doors and wait 30 seconds.
5. Reach through the open window and manually pull
the release lever on the oor.
6. Press the unlock button on the transmitter to turn
off the alarm.
If the alarm does not sound, check to see if the horn
works. The horn fuse may be blown. SeeFuses
and Circuit Breakers on page 5-100. If the horn works,
but the alarm does not go off, see your dealer/retailer.
Disarming the System
Press the unlock button on the keyless access
transmitter or squeeze the door handle sensor while
the transmitter is near the vehicle to unlock a door.
Unlocking a door any other way sets off the alarm.
If the alarm sounds, press the unlock button on
the keyless access transmitter to disarm it.
Do not leave the key or device that disarms or
deactivates the theft deterrent system in the vehicle.
2-19

Immobilizer
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
Immobilizer Operation
This vehicle has a passive theft-deterrent system.
The system is automatically armed when the ignition
mode transitions to off.
The immobilization system is disarmed when the ignition
mode transitions to OFF/ACCESSORY or START and
a valid transmitter is found in the vehicle.You do not have to manually arm or disarm the system.
The security light comes on if there is a problem with
arming or disarming the theft-deterrent system.
The system has one or more keyless access
transmitters that are matched to an immobilizer control
unit in the vehicle. Only a correctly matched keyless
access transmitter starts the vehicle. The vehicle
may not start if the keyless access transmitter is
damaged.
If the engine does not start and the security light comes
on, there may be a problem with the immobilizer
system. Press the START button again.
If the vehicle does not start and the keyless access
transmitter appears to be undamaged, try another
keyless access transmitter. Or, place the transmitter in
the transmitter pocket. See “NO FOBS DETECTED”
underDIC Warnings and Messages on page 3-57for
additional information. Check the fuse. SeeFuses and
Circuit Breakers on page 5-100. If the engine still does
not start with the other transmitter, the vehicle needs
service. If the engine does start, the rst transmitter may
be
faulty. See your dealer/retailer who can service the
theft-deterrent system and have a new keyless access
transmitter programmed to the vehicle.
2-20

Shift Speeds (Manual Transmission)
{CAUTION:
If you skip a gear when you downshift, you
could lose control of your vehicle. You could
injure yourself or others. Do not shift down
more than one gear at a time when you
downshift.
This chart shows when to shift to the next higher gear
for the best fuel economy.
Manual Transmission Recommended
Shift Speeds in mph (km/h)
EngineAcceleration Shift Speed
1to2 2to3 3to4 4to5 5to6
All
Engines15 (24) 25 (40) 40 (64) 45 (72) 50 (80)If your engine speed drops below 900 rpm, or if the
engine is not running smoothly, you should downshift to
the next lower gear. You may have to downshift two
or more gears to keep the engine running smoothly or
for good engine performance.
Notice:When shifting gears, do not move the shift
lever around unnecessarily. This may damage
the transmission. Shift directly into the next gear.
One to Four Shift Light
(Manual Transmission)
When this light comes on,
you can only shift from
FIRST (1) to FOURTH (4)
instead of FIRST (1) to
SECOND (2).
SeeOne-to-Four Shift Light (Manual Transmission) on
page 3-40for more information.
2-31

Downshifting (Manual Transmission)
Do not downshift into the gear shown below at a speed
greater than shown in the table:
FIRST (1) 50 mph (80 km/h)
SECOND (2) 74 mph (119 km/h)
THIRD (3) 101 mph (163 km/h)
FOURTH (4) 130 mph (209 km/h)
Notice:If you skip more than one gear when you
downshift, or if you race the engine when you
release the clutch pedal while downshifting, you
could damage the engine, clutch, driveshaft or the
transmission. Do not skip gears or race the
engine when downshifting.
The six-speed transmission has a spring that centers
the shift lever near THIRD (3) and FOURTH (4).
This spring helps you know which gear you are in when
you are shifting. Be careful when shifting from
FIRST (1) to SECOND (2) or downshifting from
SIXTH (6) to FIFTH (5). The spring will try to pull the
shift lever toward FOURTH (4) and THIRD (3).
Make sure you move the lever into SECOND (2) or
FIFTH (5). If you let the shift lever move in the direction
of the pulling, you may end up shifting from FIRST (1)
to FOURTH (4) or from SIXTH (6) to THIRD (3).
Parking Brake
The parking brake lever is located to the right of the
center console.
To set the parking brake, hold the brake pedal down.
Pull the parking brake lever up. If the ignition is on, the
brake system warning light will come on.
To release the parking brake, hold the brake pedal
down. Then push the release button in as you move the
parking brake lever all the way down.
Notice:Driving with the parking brake on can
overheat the brake system and cause premature
wear or damage to brake system parts. Make sure
that the parking brake is fully released and the brake
warning light is off before driving.
2-32

Mirrors
Automatic Dimming Rearview Mirror
with OnStar
®and Compass
The vehicle may have an automatic dimming rearview
mirror with OnStar®, a compass and map lamps.
Three OnStar®buttons are at the bottom of the mirror.
SeeOnStar®System on page 2-43for more
information on the services OnStar®provides.
Mirror Operation
The mirror automatically changes to reduce glare from
headlamps behind you. A time delay feature prevents
rapid changing from the day to night positions while
driving under lights and through traffic.
P(On/Off):The automatic dimming feature is
activated when the vehicle is started. The automatic
dimming feature is turned on or off by pressing
this button located on the lower part of the mirror. Press
and hold the button for up to three seconds to turn
this feature on or off.
T(Indicator Light):This light will turn on when the
automatic dimming feature is active.
Map Lamps
The mirror has map lamps located at the bottom of the
mirror. To manually turn the lamps on or off, press
the button next to each lamp.
Compass Operation
The mirror has an eight-point compass display in the
bottom of the mirror face.
When the ignition and the compass feature are on,
the compass will show two character boxes for
approximately two seconds. After two seconds, the
mirror will display the current compass heading.
For example, NE is displayed for north-east.
Compass Calibration
If after two seconds the display does not show a
compass heading, there may be a strong magnetic eld
interfering with the compass. Such interference may
be caused by a magnetic antenna mount, note
pad holder or similar object. If the letter C appears in
the compass window, the compass needs calibration.
The mirror compass can be calibrated by driving
the vehicle in circles at 5 mph (8 km/h) or less until the
display reads a direction.
The compass can be placed in calibration mode by
pressing and holding the left map light button until
a C appears on the compass display.
2-37

Cleaning the Mirror
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror as that may cause
the liquid cleaner to enter the mirror housing.
Automatic Dimming Rearview Mirror
with Compass
If the vehicle has this feature, an automatic dimming
mirror automatically dims to the proper level to minimize
glare at night from lights behind your vehicle.
The mirror also includes a compass display in the upper
right corner of the mirror face.
P(On/Off):This is the on/off button.
Automatic Dimming Mirror Operation
The automatic dimming mirror function is turned on each
time the ignition is started. A light near the on/off button
will come on to indicate the automatic dimming is on.
Press the on/off button for about six seconds to
manually turn the automatic dimming function on or off.
Compass Display
Press the on/off button, located to the far left, briey to
turn the compass display on or off.
If the display reads CAL, the compass needs to be
calibrated. For more information, see “Compass
Calibration” later in this section.
To adjust between Fahrenheit and Celsius:
1. Press and hold the on/off button for approximately
four seconds until either a ashing °F, or °C
appears.
2. Press the button again to change the display to the
desired unit of measurement. After approximately
four seconds of inactivity, the new unit will be locked
in and the compass/temperature display will return.
If an abnormal temperature reading is displayed
for an extended period of time, please consult your
dealer/retailer. Under certain circumstances, a delay in
updating the temperature is normal.
2-39