change time CHEVROLET CORVETTE GRAND SPORT 2015 Owners Manual

Black plate (10,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
2-10 Keys, Doors, and Windows
The RKE transmitter range may be
less while the vehicle is running.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System on page 2-2.
Starting the Engine Using Remote
Start
1. Press and release
Qon the
RKE transmitter.
2. Immediately press and hold
/
for at least four seconds or until
the turn signal lamps flash. The
lamps flash to confirm the
request to remote start the
vehicle has been received.
During the remote start, the
doors will be locked and the
parking lamps will remain on as
long as the engine is running.
The engine will shut off after
10 minutes unless a time
extension is done. 3. To drive, have the RKE
transmitter in the vehicle, press
the brake pedal, and then start
the vehicle.
Extending Engine Run Time
The engine run time can also be
extended by another 10 minutes,
if during the first 10 minutes
Steps 1–2 are repeated while the
engine is still running. An extension
can be requested, 30 seconds after
starting. This provides a total of
20 minutes.
The remote start can only be
extended once per ignition cycle.
A maximum of two remote starts,
or a remote start with an extension,
are allowed between ignition cycles.
After two remote starts, the vehicle's
ignition must be changed to ON/
RUN/START and then back to OFF
before the remote start procedure
can be used again. Canceling a Remote Start
To cancel a remote start, do any of
the following:
.Press and hold/until the
parking lamps turn off.
.Turn on the hazard warning
flashers.
.Turn the vehicle on and then
back off.
Conditions in Which Remote Start
Will Not Work
The remote start will not operate if
any of the following occur:
.The ignition is in any mode other
than OFF.
.The transmitter is in the vehicle.
.The hood is not closed.
.The hazard warning flashers
are on.
.There is an emission control
system malfunction.
.The engine coolant temperature
is too high.

Black plate (18,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
2-18 Keys, Doors, and Windows
How to Detect a Tamper
Condition
IfKis pressed on the transmitter
and the horn chirps three times, a
previous alarm occurred while the
system was armed.
If the alarm has been activated, a
message will appear on the DIC.
See Security Messages on
page 5-42.
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 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, indicatingthat these sensors have been
disabled for the next alarm system
arming cycle.
Immobilizer
See
Radio Frequency Statement on
page 13-12.
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.

Black plate (7,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Seats and Restraints 3-7
Heated and Ventilated
Front Seats
{Warning
If you cannot feel temperature
change or pain to the skin, the
seat heater may cause burns. To
reduce the risk of burns, people
with such a condition should use
care when using the seat heater,
especially for long periods of
time. Do not place anything on
the seat that insulates against
heat, such as a blanket, cushion,
cover, or similar item. This may
cause the seat heater to
overheat. An overheated seat
heater may cause a burn or may
damage the seat.
Driver and Redundant PassengerControls
If equipped, the driver buttons are
on the center stack. To operate, the
ignition must be on.
Press
CorMon the left side of the
climate control panel to ventilate or
heat the driver seat. A ventilated
seat has a fan that pulls or pushes
air through the seat. The air is not
cooled.
Passenger Controls
The passenger buttons are also on
the right side of the instrument
panel under the air vent. Press
Lor
{to heat or ventilate the passenger
seat. The driver can also turn on or
off the passenger heated and
ventilated seats using the buttons
on the right side of the climate
control panel.
Press the button once for the
highest setting. With each press of
the button, the seat will change to
the next lower setting, and then to
the off setting. The indicator lights

Black plate (28,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
3-28 Seats and Restraints
{Warning
Never allow a child to wear the
safety belt with the shoulder belt
behind their back. A child can be
seriously injured by not wearing
the lap-shoulder belt properly. In a
crash, the child would not be
restrained by the shoulder belt.
The child could move too far
forward increasing the chance of
head and neck injury. The child
might also slide under the lap
belt. The belt force would then be
applied right on the abdomen.
That could cause serious or fatal
injuries. The shoulder belt should
go over the shoulder and across
the chest.
Infants and Young
Children
Everyone in a vehicle needs
protection! This includes infants and
all other children. Neither the
distance traveled nor the age and
size of the traveler changes the
need, for everyone, to use safety
restraints. In fact, the law in every
state in the United States and in
every Canadian province says
children up to some age must be
restrained while in a vehicle.
{Warning
Children can be seriously injured
or strangled if a shoulder belt is
wrapped around their neck. The
shoulder belt can tighten but
cannot be loosened if it is locked.
The shoulder belt locks when it is
pulled all the way out of the
retractor. It unlocks when the
shoulder belt is allowed to go all
the way back into the retractor,
but it cannot do this if it is
wrapped around a child’s neck.
If the shoulder belt is locked and
tightened around a child’s neck,
the only way to loosen the belt is
to cut it.
Never leave children unattended
in a vehicle and never allow
children to play with the safety
belts.
Every time infants and young
children ride in vehicles, they should
have the protection provided by

Black plate (9,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Instruments and Controls 5-9
Reconfigurable Instrument
Cluster
There are four instrument cluster
display configurations to choose
from: Link to Drive Mode, Sport,
Track, and Tour. The style of the
center of the instrument cluster will
change depending on the theme
selected. If Link to Drive Mode is
chosen, the cluster configuration will
change to match the setting on the
driver mode control on the console.
SeeDriver Mode Control on
page 9-39. If Weather or Eco are
selected with the driver mode
control, the cluster will display the
Tour theme.
Sport
Includes a circular tachometer
centered in the display. The DIC is
contained within the tachometer
ring. Additionally, there are two
configurable pocket gauges in the
lower left and right corners.Track
Includes an asymmetric tachometer
with prominent red-line markings
and a lap timer that shows the
current, previous, and best lap.
Tour
Includes a partial tachometer ring.
The DIC is contained within the
tachometer ring. There is also an

Black plate (11,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Instruments and Controls 5-11
timer, highlight Reset on the
performance timer menu and
press SEL.
Lap Timer:Press
pwhen Lap
Timer is displayed to start, stop,
or reset the lap timer. A stopwatch
icon will be displayed when the lap
timer is active. Press SEL while the
Lap Timer page is active to start the
timer. If the lamp timer is active,
pressing SEL on any page will stop
the current lap timer and start a new
lap. Also, pressing and holding SEL
on any page will stop the lap timer.
Coolant Temperature: Shows the
current coolant temperature in either
degrees Celsius (°C) or degrees
Fahrenheit (°F).
Oil Temperature: Shows the
current oil temperature in either
degrees Celsius (°C) or degrees
Fahrenheit (°F).
Oil Pressure: Shows the current oil
pressure in either kilopascal (kPa) or
in pounds per square inch (psi). Battery Voltage:
Shows the
current battery voltage.
Transmission Fluid
Temperature: Shows the
temperature of the transmission fluid
in either degrees Celsius (°C) or
degrees Fahrenheit (°F).
Tire Temperature: Shows tire
temperature status as either Cold,
Warm, or Hot. Warm is typical for
normal driving while Hot is typical
for aggressive driving. Unknown
may be displayed if tire temperature
information is unavailable.
eLSD and Wheel Slip: Displays
when the Electronic Limited Slip
Differential (eLSD) is active and
intervening with the vehicle’s normal
operation. The display also displays
slip percentage in a range of low,
medium, and high. See Limited-Slip
Differential (Except Z51 and Z06) on
page 9-47 orLimited-Slip
Differential (Z51 and Z06 Only) on
page 9-47. Audio
While the audio app is open, use
w
orxto change the radio station or
seek to the next or previous track,
depending on the current audio
source. Press SEL to enter the
Audio menu. In the Audio menu
browse for music, select from the
favorites, or change the audio
source.
Phone
Press SEL to enter the Phone
menu. In the Phone menu, if there is
no active phone call, view recent
calls, or scroll through contacts.
If there is an active call, mute or
unmute the phone or switch to
handset or hands-free operation.
Navigation
If equipped, press SEL to enter the
Navigation menu. Displays a map or
turn by turn directions. If there is no
active route, press
pto resume the
last route and turn the voice
prompts on/off. If there is an active

Black plate (14,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
5-14 Instruments and Controls
.The gauge takes a few seconds
to stabilize after the ignition is
turned on, and goes back to
empty when the ignition is
turned off.Boost Gauge
Metric
EnglishThis gauge indicates vacuum during
light to moderate throttle and boost
under heavier throttle.
It displays the air pressure level in
the intake manifold before it enters
the engine's combustion chamber.
The gauge is automatically centered
at zero every time the engine is
started. Actual vacuum or boost is
displayed from this zero point.
Changes in ambient pressure, such
as driving in mountains and
changing weather, will slightly
change the zero reading.

Black plate (27,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Instruments and Controls 5-27
worx:Press to move up or
down in a list.
oorp: Pressoto open
application menus on the left. Press
pto open interaction menus on the
right.
SEL (Select): Press to open a
menu or select a menu item. Press
and hold to reset values on certain
screens.
DIC Info Pages
The following is the list of all
possible DIC info displays.
Depending on the vehicle, some
may not be available.
Current Speed: Displays the
vehicle speed in either kilometers
per hour (km/h) or miles per
hour (mph).
Trip A or B/Average Fuel
Economy/Average Speed: Trip
displays the current distance
traveled, in either kilometers (km) or
miles (mi), since the trip odometer
was last reset. The trip odometer can be reset by pressing and
holding SEL while this display is
active.
Average Fuel Economy displays the
approximate average liters per
100 kilometers (L/100 km) or miles
per gallon (mpg). This number is
calculated based on the number of
L/100 km (mpg) recorded since the
last time this menu item was reset.
This number reflects only the
approximate average fuel economy
that the vehicle has right now, and
will change as driving conditions
change. The Average Fuel
Economy can be reset by pressing
and holding SEL while this display
is active.
Average Speed displays the
average speed of the vehicle in
kilometers per hour (km/h) or miles
per hour (mph). This average is
calculated based on the various
vehicle speeds recorded since the
last reset of this value. The average
speed can be reset by pressing and
holding SEL while this display is
active.Fuel Range/Instantaneous Fuel
Economy:
Fuel Range displays the
approximate distance the vehicle
can be driven without refueling.
LOW will be displayed when the
vehicle is low on fuel. The fuel
range estimate is based on an
average of the vehicle's fuel
economy over recent driving history
and the amount of fuel remaining in
the fuel tank.
Instantaneous Fuel Economy
displays the current fuel economy in
either liters per 100 kilometers (L/
100 km) or miles per gallon (mpg).
This number reflects only the
approximate fuel economy that the
vehicle has right now and changes
frequently as driving conditions
change.
This display may also show the
number of cylinders the vehicle is
running on. See Active Fuel
Management
®on page 9-25.

Black plate (28,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
5-28 Instruments and Controls
Oil Life:Displays an estimate of
the oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
See Engine Oil Messages on
page 5-37. The oil should be
changed as soon as possible. See
Engine Oil on page 10-12. In
addition to the engine oil life system
monitoring the oil life, additional
maintenance is recommended in the
Maintenance Schedule. See
Maintenance Schedule on
page 11-2.
The Oil Life display must be reset
after each oil change. It will not
reset itself. Do not reset the Oil Life
display accidentally at any time
other than when the oil has just
been changed. It cannot be reset
accurately until the next oil change.
To reset the engine oil life system,
press and hold SEL for several seconds while the Oil Life display is
active. See
Engine Oil Life System
on page 10-18.
Tire Pressure: Displays the
approximate pressures of all four
tires. Tire pressure is displayed in
either kilopascal (kPa) or in pounds
per square inch (psi). If the pressure
is low, the value for that tire is
shown in amber. See Tire Pressure
Monitor System on page 10-57 and
Tire Pressure Monitor Operation on
page 10-58.
Best Average Fuel Economy:
Displays the average fuel economy,
the best fuel economy over the
selected distance, and a bar graph
showing instantaneous fuel
economy. Press
pto change the
selected distance.
Fuel Used/Timer: Displays the
approximate liters (L) or
gallons (gal) of fuel that have been
used since last reset. The fuel used
can be reset by pressing and
holding SEL while this display is
active. This display can also be used as a
timer. To start/stop the timer, press
pwhile this display is active and
then SEL to start/stop the timer. The
display will show the amount of time
that has passed since the timer was
last reset. To reset the timer to zero,
press and hold SEL or use
pto
access the menu while this display
is active.
ECO Index: Aids the driver in
determining how efficiently they are
driving.
This display may also show the
number of cylinders the vehicle is
running on. See Active Fuel
Management
®on page 9-25.
Speed Limit: Displays sign
information, which comes from a
roadway database in the onboard
navigation.
Engine Hours/Lifetime Revs:
Displays the total number of hours
the engine has run. It also shows
total engine revolutions divided by
10,000.

Black plate (29,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Instruments and Controls 5-29
Head-Up Display (HUD)
{Warning
If the HUD image is too bright,
or too high in your field of view, it
may take you more time to see
things you need to see when it is
dark outside. Be sure to keep the
HUD image dim and placed low in
your field of view.
If equipped with HUD, some
information concerning the
operation of the vehicle is projected
onto the windshield.
The HUD information appears as an
image focused out toward the front
of the vehicle.
{Caution
If you try to use the HUD image
as a parking aid, you may
misjudge the distance and
damage your vehicle. Do not use
the HUD image as a parking aid.
The HUD information can be
displayed in various languages. The
speedometer reading and other
numerical values can be displayed
in either English or metric units.
The language selection is changed
through the radio and the units of
measurement is changed through
the instrument cluster. See Vehicle
Personalization on page 5-45 and
“Settings” underInstrument Cluster
on page 5-7.
The HUD may display different
alerts and information for vehicles
equipped with these features:
.Speedometer
.Tachometer
.Manual Transmission Gear (If
Equipped)
.Manual Paddle Shift Gear
Indicator (If Equipped)
These displays on the HUD are
for use when using the manual
paddle shift controls to shift the
transmission. See “Manual
Paddle Shift” inAutomatic
Transmission on page 9-27.
.Shift Light
This light is used for
performance driving to indicate
that the vehicle's best
performance level has been
reached to shift the transmission
into the next higher gear. An
arrow pointing up will light up on
the display just prior to reaching
the engine fuel cut-off mode.
.G-Force Gauge
.Audio Information
.Upcoming Maneuver from
OnBoard Navigation