2015 CHEVROLET CORVETTE GRAND SPORT cruise control

Black plate (49,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
Driving and Operating 9-49
1. Press the1button to turn the
cruise system on.
2. Get up to the desired speed.
3. Press and release the SET/– .
4. Remove foot from the accelerator.
The cruise control indicator on the
instrument cluster turns green after
cruise control has been set to the
desired speed. See Instrument
Cluster on page 5-7.
Resuming a Set Speed
If the cruise control is set at a
desired speed and then the brakes
are applied or
*is pressed, the
cruise control is disengaged without
erasing the set speed from memory.
Once the vehicle reaches about
40 km/h (25 mph) or more, briefly
press the RES/+ button. The vehicle
returns to the previous set speed. Increasing Speed While Using
Cruise Control
If the cruise control system is
already activated,
.Press and hold RES/+ until the
desired speed is reached, then
release it.
.To increase vehicle speed in
small increments, briefly press
RES/+. For each press, the
vehicle goes about 1.6 km/h
(1 mph) faster.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster on
page 5-7. The increment value used
depends on the unites displayed.
Reducing Speed While Using
Cruise Control
If the cruise control system is
already activated:
.Press and hold SET/– until the
desired lower speed is reached,
then release it.
.To decrease the vehicle speed in
small increments, briefly press
SET/–. For each press, the
vehicle goes about 1.6 km/h
(1 mph) slower.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster on
page 5-7. The increment value used
depends on the unites displayed.
Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to
increase the vehicle speed. When
you take your foot off the pedal, the
vehicle will slow down to the
previously set cruise speed.
While pressing the accelerator pedal
or shortly following the release to
override cruise control, briefly
pressing SET/– will result in cruise
set to the current vehicle speed.

Black plate (50,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
9-50 Driving and Operating
Using Cruise Control on Hills
How well the cruise control works
on hills depends upon the vehicle
speed, load, and the steepness of
the hills. When going up steep hills,
you might have to step on the
accelerator pedal to maintain your
speed. When going downhill, you
might have to brake or shift to a
lower gear to keep your speed
down. If the brake pedal is applied,
cruise control will disengage.
Cruise Control in Manual Paddle
Shift Gear Selection
When the vehicle is in M (Manual
Mode) and the manual paddle shift
controls are not being used, cruise
control operates in the same
manner as D (Drive).
When the vehicle is in M (Manual
Mode) and the manual paddle shift
controls are being used, cruise
control operates as follows:
.If cruise control is active and a
gear is selected with the manual
paddle shift controls, the vehiclespeed is maintained in the driver
selected gear and will not
automatically upshift or
downshift the transmission while
the driver
’s gear selection is
active.
.If driving in hilly terrain, cruise
control may not be able to
maintain vehicle speed if an
upshift or downshift is not
selected by the driver. While
driving on hilly terrain and cruise
control is active with a manual
paddle shift gear selection, the
driver must select the proper
gear for the terrain or select D
(Drive) on the gear range
selector for full automatic
transmission operation.
Ending Cruise Control
.Step lightly on the brake pedal.
.If equipped with a manual
transmission, press the clutch
pedal for several seconds or
shift to Neutral to disengage
cruise control.
.Press*.
.To turn off cruise control,
press
1.
Erasing Speed Memory
The cruise control set speed is
erased from memory if
1is pressed
or if the ignition is turned off.

Black plate (3,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
INDEX i-3
CoolantEngine . . . . . . . . . . . . . . . . . . . . . . 10-24
Engine Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 5-15
Engine Temperature Warning Light . . . . . . . . . . . . . . . 5-23
Cooling System . . . . . . . .10-22, 10-23
Engine Messages . . . . . . . . . . . . 5-37
Courtesy Lamps . . . . . . . . . . . . . . . . 6-5
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . 13-7
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Cruise Control . . . . . . . . . . . . . . . . . 9-48 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26
Messages . . . . . . . . . . . . . . . . . . . . 5-36
Cupholders . . . . . . . . . . . . . . . . . . . . . 4-2
Customer Assistance . . . . . . . . . . 13-4 Offices . . . . . . . . . . . . . . . . . . . . . . . . 13-3
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 13-4
Customer Information Service PublicationsOrdering Information . . . . . . .13-11
Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . . 13-1D
Damage Repair, Collision . . . . . . 13-8
Danger, Warnings, andCautions . . . . . . . . . . . . . . . . . . . . . . . . iv
Data Recorder Performance . . . . . . . . . . . . . . . . . . . 7-1
Data Recorders, Event . . . . . . . 13-14
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . . 6-2
Defensive Driving . . . . . . . . . . . . . . . 9-3
Delayed Locking . . . . . . . . . . . . . . . 2-13
Differential, Limited-Slip . . . . . . . 9-47
Distracted Driving . . . . . . . . . . . . . . . 9-2
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . 5-26
Ajar Messages . . . . . . . . . . . . . . . 5-36
Delayed Locking . . . . . . . . . . . . . . 2-13
Locks . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Power Locks . . . . . . . . . . . . . . . . . . 2-13
Drive Belt Routing, Engine . . . . . 12-4
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . 5-26
Driver Mode Control . . . . . . . . . . . 9-39 Driving
Defensive . . . . . . . . . . . . . . . . . . . . . . 9-3
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
For Better Fuel Economy . . . . . 1-21
Hill and Mountain Roads . . . . . . 9-11
If the Vehicle is Stuck . . . . . . . . . 9-13
Loss of Control . . . . . . . . . . . . . . . . 9-4
Off-Road Recovery . . . . . . . . . . . . 9-4
Track Events and
Competitive . . . . . . . . . . . . . . . . . . 9-5
Vehicle Load Limits . . . . . . . . . . . 9-14
Wet Roads . . . . . . . . . . . . . . . . . . . 9-10
Winter . . . . . . . . . . . . . . . . . . . . . . . . 9-12
Driving Mode Competitive . . . . . . . . . . . . . . . . . . . 9-43
Dual Automatic Climate
Control System . . . . . . . . . . . . . . . . 8-1
E
Electric Parking Brake . . . . . . . . . 9-35
Electric Parking Brake Light . . . 5-21
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . 9-57

Black plate (6,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576293) - 2015 - crc - 6/17/14
i-6 INDEX
J
Jump Starting . . . . . . . . . . . . . . . . . 10-79
K
Key and Lock Messages . . . . . . . 5-38
Keyless EntryRemote (RKE) System . . . . . . . . 2-3
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
L
Labeling, Tire Sidewall . . . . . . . . 10-51
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . . 6-5
Daytime Running (DRL) . . . . . . . 6-2
Exterior Controls . . . . . . . . . . . . . . . 6-1
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . . 6-2
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . 6-7
License Plate . . . . . . . . . . . . . . . 10-38
Malfunction Indicator . . . . . . . . . 5-18 Lamps (cont'd)
Messages . . . . . . . . . . . . . . . . . . . . 5-39
On Reminder . . . . . . . . . . . . . . . . . 5-26
Reading . . . . . . . . . . . . . . . . . . . . . . . 6-6
Lap-Shoulder Belt . . . . . . . . . . . . . 3-11
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . 3-32
Latches, Seatback . . . . . . . . . . . . . . 3-6
LED Lighting . . . . . . . . . . . . . . . . . . 10-38
Lifting the Vehicle, Tires . . . . . . . 10-3
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Illumination Control . . . . . . . . . . . . 6-5
LED . . . . . . . . . . . . . . . . . . . . . . . . 10-38
Lights Airbag Readiness . . . . . . . . . . . . . 5-16
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . 5-22
Brake System Warning . . . . . . . 5-21
Charging System . . . . . . . . . . . . . 5-18
Cruise Control . . . . . . . . . . . . . . . . 5-26
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-26
Electric Parking Brake . . . . . . . . 5-21
Engine Coolant Temperature Warning . . . . . . . 5-23
Engine Oil Pressure . . . . . . . . . . 5-24 Lights (cont'd)
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
High-Beam On . . . . . . . . . . . . . . . . 5-25
High/Low Beam Changer . . . . . . 6-2
Low Fuel Warning . . . . . . . . . . . . 5-25
Safety Belt Reminders . . . . . . . . 5-15
Security . . . . . . . . . . . . . . . . . . . . . . 5-25
Service Electric Parking
Brake . . . . . . . . . . . . . . . . . . . . . . . 5-21
StabiliTrak
®OFF . . . . . . . . . . . . . 5-23
Tire Pressure . . . . . . . . . . . . . . . . . 5-24
Traction Control System (TCS)/StabiliTrak
®. . . . . . . . . . 5-23
Traction Off . . . . . . . . . . . . . . . . . . . 5-22
Limited-Slip Differential . . . . . . . . 9-47
Locks Automatic Door . . . . . . . . . . . . . . . 2-13
Delayed Locking . . . . . . . . . . . . . . 2-13
Door . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Lockout Protection . . . . . . . . . . . . 2-14
Power Door . . . . . . . . . . . . . . . . . . . 2-13
Loss of Control . . . . . . . . . . . . . . . . . 9-4
Low Fuel Warning Light . . . . . . . . 5-25
Low-Profile Tires . . . . . . . . . . . . . . 10-49
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . 3-32