brake CHEVROLET CORVETTE GRAND SPORT 2015 Owners Manual

Black plate (1,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
2015 Chevrolet Corvette Owner ManualM
In Brief. . . . . . . . . . . . . . . . . . . . . . . . 1-1
Instrument Panel . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . 1-4
Vehicle Features . . . . . . . . . . . . . 1-17
Performance and Maintenance . . . . . . . . . . . . . . . . 1-19
Keys, Doors, and Windows . . . . . . . . . . . . . . . . . . . . 2-1
Keys and Locks . . . . . . . . . . . . . . . 2-1
Doors . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Vehicle Security . . . . . . . . . . . . . . 2-16
Exterior Mirrors . . . . . . . . . . . . . . . 2-19
Interior Mirrors . . . . . . . . . . . . . . . . 2-21
Windows . . . . . . . . . . . . . . . . . . . . . 2-21
Roof . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24
Seats and Restraints . . . . . . . . . 3-1
Head Restraints . . . . . . . . . . . . . . . 3-2
Front Seats . . . . . . . . . . . . . . . . . . . . 3-2
Safety Belts . . . . . . . . . . . . . . . . . . . . 3-8
Airbag System . . . . . . . . . . . . . . . . 3-15
Child Restraints . . . . . . . . . . . . . . 3-26 Storage
. . . . . . . . . . . . . . . . . . . . . . . 4-1
Storage Compartments . . . . . . . . 4-1
Additional Storage Features . . . 4-4
Instruments and Controls . . . . 5-1
Controls . . . . . . . . . . . . . . . . . . . . . . . 5-2
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . 5-6
Information Displays . . . . . . . . . . 5-26
Vehicle Messages . . . . . . . . . . . . 5-34
Vehicle Personalization . . . . . . . 5-45
Universal Remote System . . . . 5-52
Lighting . . . . . . . . . . . . . . . . . . . . . . . 6-1
Exterior Lighting . . . . . . . . . . . . . . . 6-1
Interior Lighting . . . . . . . . . . . . . . . . 6-5
Lighting Features . . . . . . . . . . . . . . 6-6
Infotainment System . . . . . . . . . 7-1
Introduction . . . . . . . . . . . . . . . . . . . . 7-1
Performance Data Recorder (PDR) . . . . . . . . . . . . . . 7-1 Climate Controls
. . . . . . . . . . . . . 8-1
Climate Control Systems . . . . . . 8-1
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-5
Maintenance . . . . . . . . . . . . . . . . . . . 8-5
Driving and Operating . . . . . . . . 9-1
Driving Information . . . . . . . . . . . . . 9-2
Starting and Operating . . . . . . . 9-18
Engine Exhaust . . . . . . . . . . . . . . 9-26
Automatic Transmission . . . . . . 9-27
Manual Transmission . . . . . . . . . 9-31
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-34
Ride Control Systems . . . . . . . . 9-37
Cruise Control . . . . . . . . . . . . . . . . 9-48
Driver Assistance Systems . . . 9-51
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-53
Trailer Towing . . . . . . . . . . . . . . . . 9-57
Conversions and Add-Ons . . . 9-57
Vehicle Care . . . . . . . . . . . . . . . . . 10-1
General Information . . . . . . . . . . 10-2
Vehicle Checks . . . . . . . . . . . . . . . 10-5
Headlamp Aiming . . . . . . . . . . . 10-37
Bulb Replacement . . . . . . . . . . 10-37
Electrical System . . . . . . . . . . . . 10-39
Wheels and Tires . . . . . . . . . . . 10-46

Black plate (4,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
iv Introduction
Danger, Warnings, and
Cautions
Warning messages found on vehicle
labels and in this manual describe
hazards and what to do to avoid or
reduce them.
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
{Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means“Do
Not,” “Do not do this,” or“Do not let
this happen.”
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M: This symbol is shown when
you need to see your owner manual
for additional instructions or
information.
*: This symbol is shown when
you need to see a service manual
for additional instructions or
information. Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
9:
Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
%:Audio Steering Wheel Controls
or OnStar®(if equipped)
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
.:Fuel Gauge
+:Fuses
3: Headlamp High/Low-Beam
Changer
j: LATCH System Child
Restraints

Black plate (4,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
1-4 In Brief
25.Electric Parking Brake on
page 9-35.
26. Dual Automatic Climate Control
System on page 8-1.
27. Passenger Temperature Control. See Dual Automatic
Climate Control System on
page 8-1.
Passenger Heated and
Ventilated Seat Controls (If
Equipped). See Heated and
Ventilated Front Seats on
page 3-7.Initial Drive
Information
This section provides a brief
overview about some of the
important features that may or may
not be on your specific vehicle.
For more detailed information, refer
to each of the features which can be
found later in this owner manual.
Remote Keyless Entry
(RKE) System
The Keyless Access system allows
for vehicle entry when the
transmitter is within range. See
Remote Keyless Entry (RKE)
System Operation on page 2-3.
The RKE transmitter is used to lock
and unlock the doors may work up
to 60 m (197 ft) away from the
vehicle.
With Remote Start and Convertible
Top Shown, Others Similar
Press the button to remove the key.
The key can be used to open the
vehicle and hatch/trunk if power to
the vehicle is lost. See Hatch
(Trunk) on page 2-14.
K: Press to unlock the driver door.
Press again within five seconds to
unlock both doors.
Q: Press to lock both doors.
s:Press and hold to release
the hatch/trunk.

Black plate (5,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
In Brief 1-5
M:If equipped, press and
release
Kand then immediately
press and hold
Mcontinuously to
open the convertible top all the way.
Release the button to stop
movement. This button will only
open the convertible top.
See Convertible Top on page 2-27.
L:Press and release once to
initiate vehicle locator. Press and
hold for three seconds to sound the
panic alarm. Press again or start the
vehicle to stop panic alarm.
/: If equipped, press and releaseQand then immediately press and
hold
/for at least four seconds to
start the engine from outside the
vehicle using the RKE transmitter.
See Keys on page 2-1 andRemote
Keyless Entry (RKE) System
Operation on page 2-3.
Remote Vehicle Start
If equipped, this feature allows the
engine to be started from outside
the vehicle.
Starting the Vehicle
1. Press and releaseQon the
RKE transmitter.
2. Immediately after completing Step 1, press and hold
/for at
least four seconds or until the
turn signal lamps flash.
3. To drive, have the RKE transmitter in the vehicle, press
the brake pedal, and then start
the vehicle.
When the engine starts, the parking
lamps will turn on and remain on as
long as the engine is running. The
doors will be locked and the climate
control system may come on. The engine will continue to run for
10 minutes. After 30 seconds,
repeat the steps if a 10 minute
extension is desired. Remote start
can be extended only once.
Canceling a Remote Start
To cancel a remote start, do one of
the following:
.Press and hold/until the
parking lamps turn off.
.Turn on the hazard warning
flashers.
.Turn the vehicle on and then off.
See Remote Vehicle Start on
page 2-9.
Door Locks
To lock or unlock a door from the
outside, press
QorKon the
Remote Keyless Entry (RKE)
transmitter.

Black plate (7,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
In Brief 1-7
From Outside the Vehicle
Use the key to open the hatch/trunk.From Inside the Hatch/TrunkPull the manual door release
handle.
Trunk Release
For automatic transmissions, the
vehicle must be in P (Park).
For manual transmissions, the
vehicle must be off or stationary
with the parking brake set. See
Electric Parking Brake on
page 9-35.To release the hatch/trunk:
.Press}.
.Press and holdion the
Remote Keyless Entry (RKE)
transmitter. See Remote Keyless
Entry (RKE) System on
page 2-2.

Black plate (19,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
In Brief 1-19
available to assist you with
programming the Universal Remote
system.
SeeUniversal Remote System on
page 5-52.
Roof Panel
If equipped with a removable roof
panel, there are three release
latches. Two are at the front of the
roof panel and one is at the rear of
the roof panel. See “Removing the
Roof Panel” underRoof Panel on
page 2-24.
Help may be needed to remove the
roof panel. Always store the roof
panel properly in the rear storage
compartment. For more information:
.See
“Storing the Roof Panel”
under Roof Panel on page 2-24.
.See“Installing the Roof Panel”
under Roof Panel on page 2-24.
Convertible
If equipped, the convertible top can
be automatically opened and
closed. For step-by-step
instructions, see Convertible Top on
page 2-27.
Performance and
Maintenance
Traction Control/
Electronic Stability
Control
The traction control system limits
wheel spin. The system turns on
automatically every time the vehicle
is started.
StabiliTrak is a computer controlled
system that helps the driver
maintain directional control of the
vehicle in difficult driving conditions.
This is accomplished by selectively
applying any one of the vehicle’s
brakes. The system turns on
automatically every time the vehicle
is started.
.To turn off traction control,
press and release the TCS/
StabiliTrak
gbutton on the
center console.
iilluminates in
the instrument cluster.

Black plate (20,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
1-20 In Brief
.To turn off both traction control
and StabiliTrak, press and hold
the TCS/StabiliTrak
gbutton,
until the Traction Off Light
i
and the StabiliTrak OFF Lightg
illuminate in the instrument
cluster.
.Press and release the TCS/
StabiliTrak
gbutton again to
turn on both systems.
See Traction Control/Electronic
Stability Control on page 9-37.
The vehicle has Driver Mode
Control and may have Competitive
Driving Mode. See Driver Mode
Control on page 9-39 and
Competitive Driving Mode on
page 9-43.
Tire Pressure Monitor
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The low tire pressure warning light
alerts to a significant loss in
pressure of one of the vehicle's
tires. If the warning light comes on,
stop as soon as possible and inflate
the tires to the recommended
pressure shown on the Tire and
Loading Information label. See
Vehicle Load Limits on page 9-14.
The warning light will remain on until
the tire pressure is corrected.
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven. This
may be an early indicator that the
tire pressures are getting low and
the tires need to be inflated to the
proper pressure. The TPMS does not replace normal
monthly tire maintenance. Maintain
the correct tire pressures.
See
Tire Pressure Monitor System
on page 10-57.Performance Vehicle
Features
Checking Engine Oil
Your vehicle may have a high
performance dry sump lubrication
system. This system operates
differently than a standard engine
lubrication system. See Engine Oil
on page 10-12.
Check the oil level only after the
engine has been thoroughly warmed
up and then check between five and
10 minutes of shutoff. This ensures
that the oil level reading obtained
will be accurate.
Brake Noise
Under certain weather or operating
conditions, occasional brake squeal
may be heard with the vehicle's

Black plate (21,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
In Brief 1-21
performance braking system. This
brake system is designed for
superior fade resistance and
consistent operation using high
performance brake pads. Brake
squeal is normal and does not affect
system performance.
Tire Chatter/Hop
When driving at slow speeds and in
very tight turns, the vehicle may
have tire chatter/hop. This condition
is normal and the vehicle does not
require service.
Road Imperfections/Crown Effects
The vehicle's precise steering and
handling make it very responsive to
road surface feedback. A slight pull
may be felt in the steering
depending on the crown of the road
and/or other road surface variations
such as troughs or ruts. This is
normal and the vehicle does not
require service.Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays a CHANGE ENGINE
OIL SOON DIC message when it is
necessary to change the engine oil
and filter. The oil life system should
be reset to 100% only following an
oil change.
Resetting the Oil Life System
1. Scroll through the DIC InfoPages menu until the
REMAINING OIL LIFE
percentage is displayed. See
Driver Information Center (DIC)
on page 5-26.
2. Press and hold the SEL button on the DIC while the Oil Life
display is active. The oil life will
change to 100%.
See Engine Oil Life System on
page 10-18.
Car Wash Guidelines
{Caution
Some automatic car washes can
cause damage to the vehicle,
wheels, or convertible top,
if equipped. Automatic car
washes are not recommended,
due to lack of clearance for the
undercarriage and/or wide rear
tires and wheels. See "Washing
the Vehicle" under Exterior Care
on page 10-82
Driving for Better Fuel
Economy
Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
.Avoid fast starts and accelerate
smoothly.
.Brake gradually and avoid
abrupt stops.

Black plate (4,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
2-4 Keys, Doors, and Windows
See“Remote Lock, Unlock, Start”
under Vehicle Personalization on
page 5-45 andMemory Seats on
page 3-4.
Pressing
Kwill disarm the
theft-deterrent system. See Vehicle
Alarm System on page 2-16.
When the doors are unlocked, the
fuel door is also unlocked.
/(Remote Start): If equipped,
press and release
Qand then
immediately press and hold
/for at
least four seconds to start the
engine from outside the vehicle
using the RKE transmitter. See
Remote Vehicle Start on page 2-9.
L(Vehicle Locator/Panic
Alarm): Press and release to
initiate vehicle locator. The exterior
lamps flash and the horn chirps
three times. Press and hold
Lfor
three seconds to sound the panic
alarm. The horn sounds and the turn signal lamps flash for
30 seconds, or until
Lis pressed
again or the vehicle is started.
s(Hatch/Trunk): Press and
hold to release the hatch/trunk.
If the engine is running, the shift
lever must be in P (Park) for an
automatic transmission. For a
manual transmission, the shift lever
must be in Neutral with the parking
brake set.
M(Convertible Top):
If equipped, press and release
K,
then immediately press and hold
Mcontinuously to open all the
way. Release the button to stop
movement. This button will only
open the convertible top.
Convertible Top
.Do not try to start the vehicle
while using the RKE transmitter
to open the convertible top.
Release both the RKE
transmitter button and ENGINE START/STOP button 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.
Keyless Access Operation
This vehicle has the Keyless
Access system that lets you unlock
and unlatch the doors and access
the trunk without removing the RKE
transmitter from your pocket, purse,
briefcase, etc. The RKE transmitter
must be within 1 m (3 ft) of the door
being opened. There will be a touch
pad on the inside of the door
handles.
The Keyless Access system can be
programmed to unlock both doors
on the first unlock press from the
driver door. See
Vehicle
Personalization on page 5-45.

Black plate (8,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
2-8 Keys, Doors, and Windows
{Caution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.
To start the vehicle:
1. Place the transmitter in the steering column transmitter
pocket with the buttons facing up
and the base toward the
passenger side. 2. With the vehicle in P (Park) or
N (Neutral), press the brake
pedal and the ENGINE START/
STOP button.
Replace the transmitter battery
as soon as possible.
Battery Replacement
{Caution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.
Replace the battery if the REPLACE
BATTERY IN REMOTE KEY
message displays in the DIC.
1. Press the button near the bottom of the transmitter and pull the
key out.