CHEVROLET CORVETTE GRAND SPORT 2015 Workshop Manual

Black plate (22,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
2-22 Keys, Doors, and Windows
Power Windows
{Warning
Leaving children in a vehicle with
the Remote Keyless Entry (RKE)
transmitter is dangerous for many
reasons; children or others could
be badly injured or even killed.
They could operate the power
windows or other controls or even
make the vehicle move. The
windows will function with the
RKE transmitter in the vehicle
and they could be seriously
injured or killed if caught in the
path of a closing window. Do not
leave the RKE transmitter in a
vehicle with children.
Press the switch to the first detent to
lower the window. Pull to the first
detent to raise the window. Release
to stop at the desired position.
If windows are operated repeatedly
in short intervals, window operation
is disabled for a short time.
Retained Accessory Power (RAP)
allows the use of the power
windows when the ignition is off.
SeeRetained Accessory Power
(RAP) on page 9-23.
Express Window Operation
This feature allows the window to
automatically open or close fully.
.To activate express-down, press
the switch fully to the second
detent and release.
.To activate express-up, pull the
switch fully to the second detent
and release.
.To stop window movement,
press or pull the switch briefly.
Obstacle Detection
This feature is active during
express-up movements in ON/RUN/
START, or when the engine is off
and RAP is active. Obstacle
detection also works with RAP when
the switch is held up.
If the window encounters an object
during closing, it will stop and open
to a predetermined distance.

Black plate (23,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Keys, Doors, and Windows 2-23
Conditions such as severe cold or
ice may cause the window to
auto-reverse. The window will return
to normal operation once the
condition or object is removed.
If conditions prevent a window from
closing and the window continues to
auto-reverse, it is possible to close
the window while in ON/RUN by
holding the window switch in the
first or second detent until the
window is closed.
Window Operation with
Convertible Top
Windows automatically lower fully
when the convertible top is lowered
or raised. SeeConvertible Top on
page 2-27. To raise the windows,
pull the switch to the second detent
and release.
Window Indexing
Indexing automatically lowers the
window a small amount when the
door is opened. When the door is
closed, the window will raise to its
full up position. If either window does not index properly, it could be
due to loss of power. Before
returning to the dealer for service,
perform the window indexing reset
procedure.
Window Indexing and
Express-Up Reset
Window indexing may be required if
the vehicle battery has been
recharged or disconnected, or is not
working. Express-up and the
convertible top will not function until
the windows are reset. After battery
power is restored, a message
displays in the Driver Information
Center. See
Driver Information
Center (DIC) on page 5-26.
Once power is restored:
1. Close the doors.
2. Start the vehicle.
3. Hold the window switch up to the
fully closed position.
Sun Visors
Pull the sun visor down to block
glare. Detach the sun visor from the
center mount to pivot to the side
window or, if equipped, extend
along the rod.

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7576293) - 2015 - crc - 6/17/14
2-24 Keys, Doors, and Windows
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(Continued)
Warning (Continued)
strike an occupant and cause you
to lose control. It could also fly off
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 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.
6. To unlock the front releasehandles, pull them outward,
turning fully.

Black plate (25,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Keys, Doors, and Windows 2-25
7. To unlock the rear release latch,press the button on the front of
the release handle. 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.
2. Insert the front of the roof panelso that the indents lay on top of
the receivers.

Black plate (26,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
2-26 Keys, Doors, and Windows
3. Line up the rear roof panel pinsso 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.
(Continued)
Warning (Continued)
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.
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.
5. Position the rear edge of the roofpanel next to the weatherstrip on
the back of the roof opening.
Then align and fit the pins at the
rear of the roof panel inside the
openings in the rear overhead

Black plate (27,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Keys, Doors, and Windows 2-27
weatherstrip. Gently lower the
front edge of the roof panel to
the front of the roof opening.
6. Make sure the front release handles are in the full open
position.
7. Push the roof firmly downward to engage the pins.
8. Turn the front release handles inward so that they fully latch to
the closed position. It is critical
that the handles fully latch.9. Push back and up on the rearrelease handle to insert the hook
in the loop.
10. Push and pull the roof panel up and down and side to side to
ensure the roof panel is
securely installed.
Maintaining the Roof Panel
{Caution
Using glass cleaner on a painted
roof panel could damage the
panel. The repairs would not be
covered by the vehicle warranty.
Do not use glass cleaner on the
painted roof panel.
When cleaning, removing, and/or
storing the roof panel:
.Flush with water to remove dust
and dirt, then dry the panel.
.Do not use abrasive cleaning
materials on the panel.
Convertible Top
If equipped with a convertible top,
review the following before
operating:
{Warning
While opening or closing the
convertible top, people can be
injured by the moving parts of the
tonneau cover or convertible top.
Maintain visual contact with the
top while it is being operated.
{Caution
Follow these guidelines when
operating the convertible top or
damage can occur:
.Remove all items from the
roof, trunk lid, or tonneau
cover before operating. (Continued)

Black plate (28,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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2-28 Keys, Doors, and Windows
Caution (Continued)
.Remove all objects from the
trunk that may contact the
convertible top when it is
operated.
.Do not leave the vehicle with
the convertible top open.
.Do not exceed 50 km/h
(31 mph) until the top has
completely closed or opened.
.Do not open or close the top
while driving in high wind
conditions.
.Do not operate the
convertible top multiple times
in a short period of time
without starting the engine to
avoid draining the vehicle
battery.(Continued)
Caution (Continued)
.Do not open or store the
convertible top when it is dirty
or wet. This could result in
stains, mildew, or other
damage.
.Only store the vehicle with
the top fully closed.
Opening the Convertible Top —
Instrument Panel Switch
1. Remove all objects from the top
of the tonneau cover and
forward of the partition. Place
the partition in the rear storage
area in the upright position.
Fasten both sides of the partition
to the posts just below the
tonneau cover. See Rear
Storage on page 4-2.
2. Close the trunk.
3. Start the vehicle or place it in ACC/ACCESSORY. 4. When possible, operate the
convertible top when the vehicle
is stopped. The top can be
operated while driving below
50 km/h (31 mph) and will stop if
that speed is exceeded. The top
operation will take approximately
25 seconds. Make sure the top
operation can be completed
before that speed is reached.
5. Press and hold the bottom ofM. The windows will
automatically lower.

Black plate (29,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Keys, Doors, and Windows 2-29
6. After the convertible top iscompletely open, a chime
sounds and a DIC message
displays. Release the switch.
If the radio is on, the sound may be
muted for a brief time due to a new
audio system equalization being
loaded.
Opening the Convertible Top —
RKE Transmitter
1. Make sure the vehicle is off.
2. The trunk partition must already
be in place and the trunk closed.
3. Keep visual contact with the vehicle. Press and release
Kon
the RKE transmitter and then
quickly press and hold
M.
4. Hold
Muntil the top is
completely opened and the
exterior lamps flash. A chime will
sound.
If the top stops before it has
completely opened, press
Kand
then press
Magain. If the top still stops opening try the
following:
.Move closer to the vehicle.
.HoldMuntil the operation is
complete.
.Interference from other RKE
transmitters or devices may
interrupt the operation. Press
K
and thenMagain. If the top
still does not open use the
convertible switch in the vehicle.
The convertible top cannot be
closed using the RKE transmitter.
See Rear Storage on page 4-2.
See Remote Keyless Entry (RKE)
System Operation on page 2-3.
Closing the Convertible Top
1. Remove all objects from the top of the tonneau cover and
forward of the partition. Place
the partition in the rear storage
area in the upright position.
Fasten both sides of the partition to the posts just below the
tonneau cover. See
Rear
Storage on page 4-2.
2. Close the trunk.
3. Start the vehicle or place it in ACC/ACCESSORY.
4. When possible, operate the convertible top when the vehicle
is stopped. The top can be
operated while driving below
50 km/h (31 mph) and will stop if
that speed is exceeded. The top
operation will take approximately
25 seconds. Make sure the top
operation can be completed
before that speed is reached.

Black plate (30,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
2-30 Keys, Doors, and Windows
5. Press and hold the top ofM.
The windows will automatically
lower.
6. After the convertible top is completely closed, a chime
sounds and a DIC message
displays. Release the switch.
Raise the windows if needed.
If the radio is on, the sound may be
muted for a brief time due to a new
audio system equalization being
loaded. Troubleshooting
Check the following if the
convertible top switch
Mis not
operating:
.The ignition should be in ACC/
ACCESSORY or ON/RUN/
START, or Retained Accessory
Power (RAP) should be active.
.The trunk lid should be closed
and the trunk partition in place.
A DIC message will display.
.If the ONLY MANUAL
OPERATION OF TOP
POSSIBLE message is
displayed on the DIC, see
“Manual Movement of Top” later
in this section.
.At cooler outside temperatures,
the convertible top may not
open. It is possible to close the
top down to temperatures of
about −20°C (−4°F). A DIC
message will display if the top
will not open due to low temperature. If necessary, move
the vehicle to a heated indoor
area to operate the top.
.If the top has recently been
cycled repeatedly or left in an
intermediate state, it will be
temporarily disabled. A DIC
message displays. Normal
operation will be restored within
10 minutes after the system has
cooled.
.If the vehicle battery is low, the
power top operation may be
disabled. Try to start the vehicle.
A DIC message displays.
.If the battery has recently been
reconnected or if the vehicle has
been jump started, the top may
not operate until the power
windows have been indexed.
Complete the power window
indexing procedure. See
Power
Windows on page 2-22.
See Convertible Top Messages on
page 5-35.

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Keys, Doors, and Windows 2-31
Other features may be affected
while operating the convertible top:
.The trunk can only be opened
with the key until the convertible
top is completely opened or
closed.
.Do not try to start the vehicle
while opening the top with the
RKE transmitter. A DIC message
may display. Release both
buttons and wait a few seconds
before starting the vehicle
normally.
.The passive door unlock feature
may not operate properly while
using the RKE transmitter to
open the convertible top.
.The windows cannot close while
the top is moving.
.When driving with the top not
fully secured, chimes can be
heard above 80 km/h (50 mph).
If the vehicle battery has been
disconnected and reconnected, the
fuses were pulled or replaced, or a
jump start was performed, the TOP NOT SECURE message may
display. Press and hold
Mto
open/close the top until this
message is cleared.
See Convertible Top Messages on
page 5-35.
Partial Top Cycling
If the convertible top operation is
stopped before completion, the top
will temporarily hold its position.
If the ignition is in ACC/
ACCESSORY or ON/RUN/START,
the top will be held for up to
five minutes. If the vehicle is moving
or off, the amount of time will vary
from a few seconds to about a
minute.
Beeps and DIC messages will be
displayed before the top will move.
When this occurs, immediately finish
the convertible top operation by
pressing the button again until it
completes. If the top cannot be secured, keep
clear of the top components. In
some conditions the top may move
quickly.
Do not drive with the convertible top
in an unsecured position. The top
components may move
unexpectedly. In some cases the
top may not be able to be power
operated. If this occurs, follow the
DIC messages displayed.
If the tonneau cover is not secured
and latched, and the vehicle is
moving above 10 km/h (6 mph), the
tonneau cover may automatically
move to a stable position.
See
Convertible Top Messages on
page 5-35.