CHEVROLET CORVETTE C7 2018 Service Manual

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
40 Keys, Doors, and Windows
Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
This vehicle has an anti-theft alarm
system.
The indicator light, on the
instrument panel near the
windshield, indicates the status of
the system.
Off :Alarm system is disarmed. On Solid :
Vehicle is secured
during the delay to arm the system.
Fast Flash : Vehicle is unsecured.
A door, the hood, or the hatch/trunk
is open.
Slow Flash : Alarm system is
armed.
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle in one of three ways:
.Use the RKE transmitter.
. Use the Keyless Access
system.
. With a door open, press
Q
on the interior of the door.
3. After 30 seconds the alarm system will arm, and the
indicator light will begin to
slowly flash indicating the
alarm system is operating.
Pressing
Qon the RKE
transmitter a second time will
bypass the 30-second delay
and immediately arm the alarm
system. The vehicle alarm system will not
arm if the doors are locked with
the key.
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the lights will flash to indicate
pre-alarm. If the vehicle is not
started, or the door is not unlocked
by pressing
Kon the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
The alarm will also be activated if
the passenger door, the hatch/trunk,
or the hood is opened without first
disarming the system. When the
alarm is activated, the turn signals
flash and the horn sounds for about
30 seconds. The alarm system will
then re-arm to monitor for the next
unauthorized event.
Disarming the Alarm System
To disarm the alarm system or turn
off the alarm if it has been activated,
do one of the following:
. Press
Kon the RKE transmitter.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
Keys, Doors, and Windows 41
.Unlock the vehicle using the
Keyless Access system.
. Start the vehicle.
To avoid setting off the alarm by
accident:
. Lock the vehicle after all
occupants have left the vehicle
and both doors are closed.
. Always unlock a door with the
RKE transmitter or use the
Keyless Access system.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
How to Detect a Tamper
Condition
IfKis pressed on the transmitter
and the horn chirps and the lights
flash three times, a previous alarm
occurred while the system was
armed.
If the alarm has been activated, a
message will appear on the DIC.
Inclination Sensor and
Intrusion Sensor
In addition to the standard
theft-deterrent system features, this
system may also have an inclination
sensor and intrusion sensor.
The inclination sensor can set off
the alarm if it senses movement of
the vehicle, such as a change in
vehicle orientation.
The intrusion sensor monitors the
vehicle interior, and can activate the
alarm if it senses unauthorized entry
into the vehicle’s interior. Do not
allow passengers or pets to remain
in the vehicle when the intrusion
sensor is activated.
Before arming the theft-deterrent
system and activating the intrusion
sensor:
. Make sure both doors and
windows are completely closed.
. Secure any loose items such as
sunshades.
. Make sure there are no
obstructions blocking the
sensors.
Intrusion and Inclination
Sensors Disable Switch
It is recommended that the intrusion
and inclination sensors be
deactivated if pets are left in the
vehicle or if the vehicle is being
transported.
With the vehicle turned off, press
d
to the right of the hatch/trunk
release button. The indicator light
will come on momentarily, indicating
that these sensors have been
disabled until the next time the
alarm system is armed.
Immobilizer
See Radio Frequency Statement
0 326.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
42 Keys, Doors, and Windows
Immobilizer Operation
The vehicle has a passive
theft-deterrent system.
The security light comes on in the
instrument cluster if there is a
problem with arming or disarming
the theft-deterrent system. This light
also comes on briefly when the
engine is started.
The system is automatically armed
when the ignition is turned off.
The immobilization system is
disarmed when the ignition is turned
on or placed in ACC/ACCESSORY
and a valid transmitter is found in
the vehicle.
You do not have to manually arm or
disarm the system.The system has one or more RKE
transmitters that are matched to an
immobilizer control unit in the
vehicle. Only a correctly matched
RKE transmitter starts the vehicle.
The vehicle may not start if the RKE
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 ENGINE START/
STOP again.
If the vehicle does not start and the
RKE transmitter appears to be
undamaged, try another RKE
transmitter. Or, place the transmitter
in the transmitter pocket. Check the
fuse. See
Fuses0247. If the engine
still does not start with the other
transmitter, the vehicle needs
service. If the engine does start, the
first transmitter may be faulty. See
your dealer or have a new RKE
transmitter programmed to the
vehicle. The immobilizer system can learn
new or replacement RKE
transmitters. Up to eight RKE
transmitters can be programmed for
the vehicle. To program additional
transmitters, see
“Programming
Transmitters to the Vehicle” under
Remote Keyless Entry (RKE)
System Operation 027.
Do not leave the key or device that
disarms or deactivates the
theft-deterrent system in the vehicle.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
Keys, Doors, and Windows 43
Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from
the driver seat.
Power Mirrors
To adjust the mirrors: 1. Press L (Left) or R (Right) to select a mirror.
2. Press the control pad to adjust the mirror.
3. Return the switch to the center to deselect the mirror.
If the vehicle has the memory
feature, a preferred mirror position
can be stored. See Memory Seats
0 58.
Folding Mirrors
To fold, pull the mirror toward the
vehicle. Push the mirror outward to
return it to the original position.
Heated Mirrors
1
:Press to heat the mirrors.
See “Rear Window Defogger” under
Dual Automatic Climate Control
System 0147.
Automatic Dimming
Mirror
If equipped with automatic dimming
mirror, the driver side mirror
automatically adjusts for glare of
headlamps from behind.
Reverse Tilt Mirrors
If equipped with memory seats, the
passenger and/or driver mirror tilts
to a preselected position when the
vehicle is in R (Reverse). This
allows the curb to be seen when
parallel parking.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
44 Keys, Doors, and Windows
The mirror(s) return to the original
position when:
.The vehicle is shifted out of
R (Reverse), or remains in
R (Reverse) for about
30 seconds.
. The ignition is turned off.
. The vehicle is driven in
R (Reverse) above a set speed.
To turn this feature on or off, see
Vehicle Personalization 0124.Interior Mirrors
Interior Rearview Mirrors
Adjust the rearview mirror for a clear
view of the area behind your
vehicle.
If equipped with OnStar, there are
three buttons at the bottom of the
mirror. See your dealer for more
information on the system and how
to subscribe to OnStar. See OnStar
Overview 0330.
To avoid accidental OnStar calls,
clean the mirror with the ignition off.
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.
Manual Rearview Mirror
Push the tab forward for daytime
use and pull it rearward for
nighttime use to avoid glare of the
headlamps from behind.
Automatic Dimming
Rearview Mirror
If equipped, automatic dimming
reduces the glare of headlamps
from behind. The dimming feature
comes on when the vehicle is
started.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
Keys, Doors, and Windows 45
Windows
{Warning
Never leave a child, a helpless
adult, or a pet alone in a vehicle,
especially with the windows
closed in warm or hot weather.
They can be overcome by the
extreme heat and suffer
permanent injuries or even death
from heat stroke.
Power Windows
{Warning
Children could be seriously
injured or killed if caught in the
path of a closing window. Never
leave the Remote Keyless Entry
(RKE) transmitter in a vehicle with
children. When there are children
in the rear seat, use the window
lockout switch to prevent
operation of the windows. See
Keys025.
Power windows work when the
vehicle is on or in ACC/
ACCESSORY, or when Retained
Accessory Power (RAP) is active.
See Retained Accessory Power
(RAP) 0178.
Using the window switch, press to
open or pull to close the window.
The windows may be temporarily
disabled if they are used repeatedly
within a short time.
Window Express Movement
All windows can be opened without
holding the window switch. Press
the switch down fully and quickly
release to express open the
window.
If equipped, pull the window switch
up fully and quickly release to
express close the window.
Briefly press or pull the window
switch in the same direction to stop
that window’s express movement.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
46 Keys, Doors, and Windows
Window Automatic Reversal
System
The express-close feature will
reverse window movement if it
comes in contact with an object.
Extreme cold or ice could cause the
window to auto-reverse. The
window will operate normally after
the object or condition is removed.
Automatic Reversal System
Override
{Warning
If automatic reversal system
override is active, the window will
not reverse automatically. You or
others could be injured and the
window could be damaged.
Before using automatic reversal
system override, make sure that
all people and obstructions are
clear of the window path.
When the engine is on, override the
automatic reversal system by pulling
and holding the window switch if
conditions prevent it from closing.
Programming the Power
Windows
Programming may be necessary if
the vehicle's battery has been
disconnected or discharged. If the
window will not express close,
program each express-close
window: 1. Close all doors.
2. Turn the ignition on or to ACC/ ACCESSORY.
3. Partially open the window to be programmed. Then close it and
continue to pull the switch
briefly after the window has
fully closed.
4. Open the window and continue to press the switch briefly after
the window has fully opened.
Window Operation with
Convertible Top
Windows automatically lower fully
when the convertible top is lowered
or raised. See Convertible Top 050.
Window Indexing
If the window freezes to the door:
1. Push the top of the window inward while opening the door.
2. Clear all snow and ice from the door and glass.
3. Open the window completely and then close it.
4. Close the door.
When fully closed, indexing
automatically lowers the window a
small amount when the door is
opened. When the door is closed,
the window will raise to its previous
position. If either window does not
index properly, it could be due to
loss of power. Before seeing your
dealer for service, program the
power windows.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
Keys, Doors, and Windows 47
Sun Visors
Pull the sun visor down to block
glare. Detach the sun visor from the
center mount to pivot to the side
window and, if equipped, extend
along the rod.
Roof
Roof Panel
If equipped with a removable roof
panel, use the following procedures
to remove or install it.
Caution
If a roof panel is dropped or
rested on its edges, the roof
panel, paint, and/or
weatherstripping may be
damaged. Always place the roof
panel in the stowage receivers
after removing it from the vehicle.
Removing the Roof Panel
{Warning
Do not remove a roof panel while
the vehicle is moving. The panel
could fall into the vehicle and
strike an occupant and cause you
to lose control. It could also fly off(Continued)
Warning (Continued)
and strike another vehicle.
Remove the roof panel only when
the vehicle is parked.
It may be necessary to have help
removing the roof panel.
To remove: 1. Shift an automatic transmission into P (Park) or a manual
transmission into 1 (First) or
R (Reverse).
2. Turn the ignition off and set the parking brake.
3. Lower both sun visors.
4. Open the rear hatch/trunk and remove any items that may
interfere with proper storage of
the roof panel.
5. Lower the windows. There are two release handles
on the front and one release
handle on the rear of the roof
panel.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
48 Keys, Doors, and Windows
6. To unlock the front releasehandles, pull them outward,
turning fully.
7. Press the button on the front ofthe rear release handle to
unlock it. The latch lever
will open.
8. Stand on one side of the vehicle, and if necessary, have
someone stand on the other
side. Together, carefully lift the
front edge of the roof panel up
and forward. Avoid dropping
the rear edge downward.
9. When the roof panel is loose, grasp it as close to the center
as possible and lift it away from
the vehicle.
Storing the Roof Panel
{Warning
If a roof panel is not stored
properly, it could be thrown about
the vehicle in a crash or sudden
maneuver. People in the vehicle
could be injured. Always use the
stowage receivers.
Caution
Dirt, dust, or other contaminants
on the removable roof panel or
cargo shade could cause damage
to the finish of the roof panel if it
is stored under the shade.
Remove the cargo shade when
storing the roof in the rear
compartment.
1. Turn the roof panel so that the front edge of the panel is facing
the front of the vehicle.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/4/17
Keys, Doors, and Windows 49
2. Insert the front of the roof panelso that the indents lay on top of
the receivers.
3. Line up the rear roof panel pins
so that they drop into the
receivers on the back of the
storage area.
4. Press down firmly to seat the pins in the rear receivers.
Installing the Roof Panel
{Warning
An improperly attached roof panel
may fall into or fly off the vehicle.
You or others could be injured.
After installing the roof panel,
always check that it is firmly
attached by pushing up on the
underside of the panel. Check
now and then to be sure the roof
panel is firmly in place.
Caution
Installing the roof with the release
handles in the closed position
could cause damage to the
interior trim. Always move
handles to the open position
when installing the roof.
It is easier if two people install the
roof panel. To install:
1. Shift an automatic transmission into P (Park). Shift a manual
transmission into 1 (First) or
R (Reverse).
2. Turn the ignition off and set the parking brake.
3. To remove the roof panel, pull up on the rear edge and
remove it from the
storage area.
4. Carefully place the roof panel over the top of the vehicle.