2013 CHEVROLET CORVETTE window

Black plate (3,1)Chevrolet Corvette Owner Manual - 2013 - crc2 - 11/8/12
Climate Controls 8-3
passenger's climate control system
is off, the driver's temperature knob
will control the temperature for the
entire vehicle.
x 9 w(Fan):Press to increase
or decrease the fan speed. The fan
speed setting will appear in the
display.
Pressing the arrows will delete
AUTO from the digital display. The
fan graphics with the fan speed bars
will be shown. The AUTO button
must be pressed to return to the
automatic fan control.
If the airflow seems low when the
fan speed is at the highest setting,
the passenger compartment air filter
may need to be replaced. For more
information, see Passenger
Compartment Air Filter on page 8‑6.
N(Air Delivery Mode Control):
Press this button to manually lock in
the current air delivery setting and
to stop the automatic mode control.
Pressing
Ndeletes AUTO from the
digital display and the mode
graphics will be shown. To change the setting, press
Nagain. The
AUTO button must be pressed to
return to the automatic mode
selection.
To change the current mode, select
one of the following:
H(Vent): Air is directed to the
instrument panel outlets, with some
air directed to the floor outlets.
%(Bi-Level): Air is divided
between the instrument panel and
floor outlets.
6(Floor): Air is directed to the
floor outlets, with some air directed
to the windshield and side window
defogger outlets.
-(Floor/Defog): This mode clears
the windows of fog or moisture. Air
is directed to the windshield and the
floor outlets, with a small amount to
the side window outlets. In this
mode, the system automatically
turns off the recirculation and runs
the air conditioning compressor
unless the outside temperature is at or below freezing. The recirculation
mode cannot be selected while in
the defog mode.
1(Defrost):
This mode clears the
windows of fog or frost more quickly.
Air is directed to the windshield, with
a small amount directed to the side
window outlets. The indicator light
comes on and the digital display will
show the defrost mode symbol and
fan speed when the front defrost
mode is being used. In this mode,
the system automatically turns off
the recirculation and runs the air
conditioning compressor, unless the
outside temperature is at or below
freezing. Recirculation cannot be
selected while in the defrost mode.
Pressing
1again will return the
system to the last operating mode.
For severe ice conditions, turn the
driver's temperature knob to 32°C
(90°F) while in defrost mode.
Do not drive the vehicle until all the
windows are clear.

Black plate (4,1)Chevrolet Corvette Owner Manual - 2013 - crc2 - 11/8/12
8-4 Climate Controls
^(Air Conditioning Off):Press to
turn the air conditioning compressor
off. Press AUTO to return to
automatic operation. When in
AUTO, the air conditioning
compressor comes on automatically,
as needed.
Air conditioning does not operate at
temperatures below about 2°C to
4°C (35°F to 40°F). In temperatures
above 4°C (40°F), the air
conditioning cannot be turned off in
defrost and defog, as it helps to
remove moisture from the vehicle.
It also helps to keep the windows
clear.
You may notice a slight change in
engine performance when the air
conditioning compressor shuts off
and turns on again. This is normal.
The system is designed to make
adjustments to help with fuel
economy while still maintaining the
selected temperature.
On hot days, open the windows to
let hot inside air escape; then close
them. This helps to reduce the time it takes for the vehicle to cool down.
It also helps the system to operate
more efficiently.
For quick cool down on hot days
press the AUTO button and adjust
the temperature to a cool,
comfortable setting. To achieve
maximum cool down, do the
following:
1. Select
Hmode.
2. Press
?.
3. Select the a/c on.
4. Select the coolest temperature.
5. Select the highest fan speed.
Using these settings together for
long periods of time may cause the
air inside of your vehicle to become
too dry. To prevent this from
happening, after the air in the
vehicle has cooled, turn the
recirculation mode off.
The air conditioning system
removes moisture from the air, so a
small amount of water might drip under the vehicle while idling or
after turning off the engine. This is
normal.
?(Recirculation):
Press to turn
the recirculation mode on or off. An
indicator light comes on to show
that recirculation is on. This mode
prevents outside air from entering
your vehicle. It can be used to
prevent outside air and odors from
entering your vehicle and to help
cool the air inside your vehicle more
quickly. Recirculation mode is not
available in defrost or defog mode.
Sensors
The solar sensor on the vehicle
monitors the solar heat and uses
the information to maintain the
selected temperature when
operating in AUTO mode by
automatically adjusting the
temperature, fan speed, and air
delivery system. The system may
also supply cooler air to the side of
the vehicle facing the sun. The
recirculation mode will also be
activated, as necessary. Do not

Black plate (5,1)Chevrolet Corvette Owner Manual - 2013 - crc2 - 11/8/12
Climate Controls 8-5
cover the solar sensor located on
the top of the instrument panel near
the windshield or the system will not
work properly.
There is also a sensor located
behind the front bumper. This
sensor reads the outside air
temperature and helps to maintain
the temperature inside the vehicle.
Any cover on the front of the vehicle
could give a false reading in the
temperature.
If the outside temperature goes up,
the displayed temperature will not
change until:
.The vehicle's speed is above
19 km/h (12 mph) for
five minutes.
.The vehicle's speed is above
52 km/h (32 mph) for two and
one‐half minutes.
These delays prevent false
readings. If the temperature goes
down, the outside temperature will
be shown when you start the
vehicle. If it has been turned off for less than three hours, the
temperature will be recalled from the
previous vehicle operation.
There is also an inside temperature
sensor located to the left of the
ignition switch. The automatic
climate control system uses this
sensor to receive information, so if
you block or cover it, the system will
not function properly.
Rear Window Defogger
The rear window defogger uses a
warming grid to remove fog or frost
from the rear window.
The rear window defogger only
works when the engine is running.
=(Rear Window Defogger):
Press to turn the rear window
defogger on or off. Be sure to clear
as much snow from the rear window
as possible. An indicator light
comes on to show that the rear
window defogger is on.
The rear window defogger turns off
about 10 minutes after the button is
pressed when traveling less than 48 km/h (30 mph). If turned on
again, the defogger only runs for
about five minutes before turning
off. The defogger can also be turned
off by turning off the engine.
The vehicle has heated outside
rearview mirrors. The mirrors will
heat to help clear fog or frost from
the surface of the mirrors when the
rear window defogger button is
pressed.
For vehicles with a power
convertible top, the rear window
defogger and heated mirrors are
automatically disabled when the
power convertible top is moving
or down.
Notice:
Do not use anything
sharp on the inside of the rear
window. If you do, you could cut
or damage the warming grid, and
the repairs would not be covered
by the vehicle warranty. Do not
attach a temporary vehicle
license, tape, a decal, or anything
similar to the defogger grid.

Black plate (11,1)Chevrolet Corvette Owner Manual - 2013 - crc2 - 11/8/12
Driving and Operating 9-11
Blizzard Conditions
Being stuck in snow can be a
serious situation. Stay with the
vehicle unless there is help nearby.
If possible, use Roadside
Assistance. SeeRoadside
Assistance Program (Mexico) on
page 13‑7 orRoadside Assistance
Program (U.S. and Canada) on
page 13‑10. To get help and keep
everyone in the vehicle safe:
.Turn on the hazard warning
flashers.
.Tie a red cloth to an outside
mirror.
{WARNING
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO) which
(Continued)
WARNING (Continued)
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle is stuck in the snow:
.Clear away snow from around
the base of your vehicle,
especially any that is blocking
the exhaust pipe.
.Check again from time to
time to be sure snow does
not collect there.
.Open a window about 5 cm
(2 in) on the side of the
vehicle that is away from the
wind to bring in fresh air.
.Fully open the air outlets on
or under the instrument
panel.(Continued)
WARNING (Continued)
.Adjust the climate control
system to a setting that
circulates the air inside the
vehicle and set the fan speed
to the highest setting. See
“Climate Control Systems” in
the Index.
For more information about
carbon monoxide, see Engine
Exhaust on page 9‑24.
To save fuel, run the engine for only
short periods as needed to warm
the vehicle and then shut the engine
off and close the window most of
the way to save heat. Repeat this
until help arrives but only when you
feel really uncomfortable from the
cold. Moving about to keep warm
also helps.

Black plate (19,1)Chevrolet Corvette Owner Manual - 2013 - crc2 - 11/8/12
Driving and Operating 9-19
3. Come to a complete stop. Shiftto P (Park) with an automatic
transmission, or Neutral with a
manual transmission. Turn the
ignition to OFF.
4. Set the parking brake. See Parking Brake on page 9‑33
{WARNING
Turning off the vehicle while
moving may cause loss of power
assist in the brake and steering
systems and disable the airbags.
While driving, only shut the
vehicle off in an emergency.
If the vehicle cannot be pulled over,
and must be shut off while driving,
turn the ignition to ACC/
ACCESSORY.
When the engine is on or the
vehicle is in accessory power mode,
it is recommended that a manual
transmission be placed in
R (Reverse). An automatic
transmission must be placed in P (Park). Then press the Acc. button
to turn the engine off and place the
vehicle in RAP. See
Retained
Accessory Power (RAP) on
page 9‑21 for more information.
If an automatic vehicle is not
correctly placed in P (Park) a SHIFT
TO PARK message will display on
the Driver Information Center (DIC).
For more information, see
Transmission Messages on
page 5‑50.
When the engine is off, press this
button to place the vehicle in
accessory mode. ACCESSORY
MODE ON will display on the Driver
Information Center (DIC). This mode
allows you to use things like the
radio and the power windows while
the engine is off. Use accessory
mode if you must have the vehicle
in motion while the engine is off, for
example, if the vehicle is being
pushed or towed. After being in accessory mode for
about 10 minutes, the vehicle will
automatically enter RAP or OFF,
depending on if the doors are
opened or closed.
Service Only Mode
This power mode is available for
service and diagnostics, and to
verify the proper operation of the
malfunction indicator lamp as may
be required for emission inspection
purposes. With the vehicle off,
pressing and holding the bottom of
the button for more than
five seconds will place the vehicle in
Service Only Mode. The instruments
and audio systems will operate as
they do when the engine is running,
but the vehicle will not be able to be
driven. The engine will not start in
Service Only Mode. Push the button
again to turn the vehicle off.

Black plate (21,1)Chevrolet Corvette Owner Manual - 2013 - crc2 - 11/8/12
Driving and Operating 9-21
to the floor while cranking for up
to 15 seconds maximum. Wait at
least 15 seconds between each
try, to allow the cranking motor
to cool down. When the engine
starts, let go of the accelerator.
If the vehicle starts briefly but
then stops again, repeat these
steps. This clears the extra
gasoline from the engine.
Notice: Cranking the engine for
long periods of time, by pressing
the START button immediately
after cranking has ended, can
overheat and damage the
cranking motor, and drain the
battery. Wait at least 15 seconds
between each try, to allow the
cranking motor to cool down.
The vehicle has a
Computer-Controlled Cranking
System. This feature assists in
starting the engine and protects
components. Once cranking has
been initiated, the engine continues
cranking for a few seconds or until
the vehicle starts. If the engine does
not start, cranking automatically stops after 15 seconds to prevent
cranking motor damage. To prevent
gear damage, this system also
prevents cranking if the engine is
already running.
Notice:
If you add electrical parts
or accessories, you could change
the way the engine operates. Any
resulting damage would not be
covered by the vehicle warranty.
See Add-On Electrical Equipment
on page 9‑50.
Stopping the Engine
If the vehicle has an automatic
transmission, move the shift lever to
P (Park) and press and hold the
Acc. (Off/Accessory) button, located
on the instrument panel, until the
engine shuts off. If the shift lever is
not in P (Park), the engine shuts off
and the vehicle goes into the
accessory mode. The DIC displays
SHIFT TO PARK. Once the shifter is
moved to P (Park), the vehicle turns
off. If the vehicle has a manual
transmission, it is recommended
that you move the shift lever to R (Reverse) and set the parking
brake after you turn off the engine
by pressing and holding the Acc.
(Off/Accessory) button.
If the RKE transmitter is not
detected inside the vehicle when it
is turned to off, the DIC displays
NO FOB
–OFF OR RUN?.
See Key and Lock Messages on
page 5‑40 for more information.
Retained Accessory
Power (RAP)
These vehicle accessories can be
used for up to 10 minutes after the
engine is turned off:
.Audio System
.Power Windows
These features continue to work up
to 10 minutes after the engine is
turned off or until either door is
opened. If a door is opened, the
power windows and audio system
will shut off.

Black plate (24,1)Chevrolet Corvette Owner Manual - 2013 - crc2 - 11/8/12
9-24 Driving and Operating
Engine Exhaust
{WARNING
Engine exhaust contains carbon
monoxide (CO) which cannot be
seen or smelled. Exposure to CO
can cause unconsciousness and
even death.
Exhaust may enter the vehicle if:
.The vehicle idles in areas
with poor ventilation (parking
garages, tunnels, deep snow
that may block underbody
airflow or tail pipes).
.The exhaust smells or
sounds strange or different.
.The exhaust system leaks
due to corrosion or damage.
.The vehicle exhaust system
has been modified, damaged,
or improperly repaired.(Continued)
WARNING (Continued)
.There are holes or openings
in the vehicle body from
damage or aftermarket
modifications that are not
completely sealed.
If unusual fumes are detected or
if it is suspected that exhaust is
coming into the vehicle:
.Drive it only with the windows
completely down.
.Have the vehicle repaired
immediately.
Never park the vehicle with the
engine running in an enclosed
area such as a garage or a
building that has no fresh air
ventilation.
Running the Vehicle
While Parked
It is better not to park with the
engine running.
If the vehicle is left with the engine
running, follow the proper steps to
be sure the vehicle will not move.
See Shifting Into Park (Automatic
Transmission) on page 9‑22 and
Engine Exhaust on page 9‑24. If the
vehicle has a manual transmission,
see Parking (Manual Transmission)
on page 9‑23.

Black plate (30,1)Chevrolet Corvette Owner Manual - 2013 - crc2 - 11/8/12
10-30 Vehicle Care
WARNING (Continued)
SeeOverheated Engine
Protection Operating Mode on
page 10‑30 for information on
driving to a safe place in an
emergency.
If No Steam is Coming from
the Engine
If an engine overheat warning is
displayed but no steam can be seen
or heard, the problem may not be
too serious. Sometimes the engine
can get a little too hot when the
vehicle:
.Climbs a long hill on a hot day
.Stops after high-speed driving
.Idles for long periods in traffic
If the overheat warning is displayed
with no sign of steam:
1. Turn the air conditioning off. 2. Turn the heater on to the highest
temperature and to the highest
fan speed. Open the windows as
necessary.
3. If in a traffic jam, shift to N (Neutral) while stopped. If it is
safe to do so, pull off the road,
shift to P (Park) or N (Neutral)
and let the engine idle.
If the temperature overheat gauge is
no longer in the overheat zone or an
overheat warning no longer
displays, the vehicle can be driven.
Continue to drive the vehicle slowly
for about 10 minutes. Keep a safe
vehicle distance from the vehicle in
front. If the warning does not come
back on, continue to drive normally.
If the warning continues, pull over,
stop, and park the vehicle
right away.
If there is no sign of steam, idle the
engine for three minutes while
parked. If the warning is still
displayed, turn off the engine until it cools down. Also, see
“Overheated
Engine Protection Operating Mode”
next in this section.
Overheated Engine
Protection
Operating Mode
This emergency operating mode lets
the vehicle be driven to a safe
place, up to 80 km (50 mi), in an
emergency situation. If an
overheated engine condition exists
and the messages COOLANT
OVER TEMPERATURE and
REDUCED ENGINE POWER are
displayed, along with the check
engine light, an overheat protection
mode which alternates firing groups
of cylinders helps prevent engine
damage. In this mode, there is a
significant loss in power and engine
performance.
Driving extended distances in the
overheat protection mode should be
avoided.