2019 CHEVROLET CORVETTE lock

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
152 Climate Controls
Passenger Temperature Control
The passenger temperature control
is below the passenger side
air vent.
On/Off System Operation
Press AUTO to turn the system on.
Turn the fan control knob completely
counterclockwise to turn the fan off.
Automatic Operation
The system automatically controls
the fan speed, air delivery, air
conditioning, and recirculation in
order to heat or cool the vehicle to
the desired temperature. When AUTO is lit, all four functions
operate automatically. Each function
can also be manually set and the
setting is displayed. The AUTO
indicator will turn off. Functions not
manually set will continue to be
automatically controlled, even if the
AUTO indicator is not lit.
For automatic operation:
1. Press AUTO.
2. Set the temperature. Allow the system time to stabilize. Then
adjust the temperature as
needed for best comfort.
The system operates to reach the
set temperature as quickly as
possible. The AUTO control system
works best with the windows up and
the removable roof panel installed
or the convertible top up.
Manual Operation
Driver and Passenger
Temperature Control : The
temperature can be adjusted
separately for the driver and
passenger. Turn the knob clockwise or
counterclockwise to increase or
decrease the driver temperature
setting. Press
worxto increase
or decrease the passenger
temperature setting.
SYNC : Press to link all climate
zone settings to the driver settings.
The SYNC indicator light will turn
on. When the passenger
temperature setting is adjusted, the
SYNC indicator light turns off.
Fan Control : Turn the knob
clockwise or counterclockwise to
increase or decrease the fan speed.
Turn the knob completely
counterclockwise to turn the fan off.
Press AUTO to return to automatic
operation.
Air Delivery Modes : Press
Y,\,
[, or-to change the direction of
the airflow. An indicator light comes
on in the selected mode button.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
154 Climate Controls
The heated outside mirrors turn on
with the rear window defogger and
help to clear fog or frost from the
surface of the mirror. SeeHeated
Mirrors 045.
If equipped with a convertible top,
the rear window defogger and
heated mirrors are automatically
disabled when the convertible top is
moving or down.
Caution
Using a razor blade or sharp
object on the inside rear window
can damage the antenna or
defogger. Repairs would not be
covered by the vehicle warranty.
Do not stick anything to the rear
window.
(/{: If equipped, press to heat
or ventilate the seat. See Heated
and Ventilated Front Seats 065. Remote Start Climate Control
Operation (If Equipped) :
If remote
start is used to start the vehicle, the
climate control system will come on,
depending on the outside
temperature. The rear window
defogger or heated outside mirrors
may come on based on cold
ambient conditions. The rear defog
indicator light may not come on
during a remote start. The heated or
ventilated seats may turn on if it is
cold or hot outside.
See Remote Vehicle Start 033 and
Heated and Ventilated Front Seats
0 65, if equipped.
Sensors
The interior cabin air temperature
and solar sensor on top of the
instrument panel near the
windshield monitors the solar heat
and measures the initial interior
cabin temperature.
The climate control system uses the
sensor information to adjust the
temperature, fan speed,
recirculation, and air delivery mode
for best comfort. The humidity and windshield
temperature sensor is on the
windshield glass inside surface near
the rearview mirror. The automatic
climate control system uses this
sensor to receive information to
determine the need for defogging.
If any of these sensors are blocked
or covered, the automatic climate
control system may not work
properly.
There is also a sensor 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.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Climate Controls 155
Air Vents
Use the tab on the air outlets to
change the direction of the airflow.
Operation Tips
.Clear away any ice, snow,
or leaves from the air inlets at
the base of the windshield that
may block the flow of air into the
vehicle.
. Clear snow off the hood to
improve visibility and help
decrease moisture drawn into
the vehicle.
. Use of non-GM approved hood
deflectors may adversely affect
the performance of the system.
. Keep the area around the base
of the instrument panel console
and air path under the seats
clear of objects to help circulate
the air inside of the vehicle more
effectively.
Maintenance
Passenger Compartment
Air Filter
The passenger compartment air
filter reduces dust, pollen, and other
airborne irritants from outside air
that is pulled into the vehicle.
Reductions in airflow, which may
occur more often in dusty areas,
indicate that the filter may need to
be replaced. See Maintenance
Schedule 0312.
Caution
Driving without a passenger
compartment air filter in place can
cause water and small particles,
like paper and leaves, to be
pulled into your climate control
system which may cause damage
to it. Make sure you always
replace the old filter with a
new one. The passenger compartment air
filter is on the passenger side of the
engine compartment near the
coolant surge tank. See
Engine
Compartment Overview 0225.
To check or replace the air filter:
1. Release the retainer clips from the passenger compartment air
filter cover. The PVC hoses
may need to be held out of the
way briefly to access the air
filter cover.
2. Remove the cover.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Driving and Operating 157
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 158
Defensive Driving . . . . . . . . . . . . . 159
Drunk Driving . . . . . . . . . . . . . . . . . 159
Control of a Vehicle . . . . . . . . . . . 159
Braking . . . . . . . . . . . . . . . . . . . . . . . 159
Steering . . . . . . . . . . . . . . . . . . . . . . 160
Off-Road Recovery . . . . . . . . . . . 160
Loss of Control . . . . . . . . . . . . . . . 161
Track Events and CompetitiveDriving . . . . . . . . . . . . . . . . . . . . . . 161
Driving on Wet Roads . . . . . . . . 172
Hill and Mountain Roads . . . . . 173
Winter Driving . . . . . . . . . . . . . . . . 173
If the Vehicle Is Stuck . . . . . . . . 175
Vehicle Load Limits . . . . . . . . . . . 175
Starting and Operating
New Vehicle Break-In . . . . . . . . . 179
Front Air Dam . . . . . . . . . . . . . . . . 179
Composite Materials . . . . . . . . . . 179
Ignition Positions . . . . . . . . . . . . . 180
Starting the Engine . . . . . . . . . . . 182
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . 183 Shifting Into Park . . . . . . . . . . . . . 184
Shifting out of Park . . . . . . . . . . . 185
Parking (Manual
Transmission) . . . . . . . . . . . . . . . 185
Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . 185
Active Fuel Management (Except ZR1/LT5) . . . . . . . . . . . 185
Extended Parking . . . . . . . . . . . . 186
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 186
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . 187
Automatic Transmission
Automatic Transmission . . . . . . 187
Manual Mode . . . . . . . . . . . . . . . . . 189
Manual Transmission
Manual Transmission . . . . . . . . . 192
Active Rev Match . . . . . . . . . . . . . 193
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 195
Electric Parking Brake . . . . . . . . 195
Brake Assist . . . . . . . . . . . . . . . . . . 197
Hill Start Assist (HSA) . . . . . . . . 197
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 198
Driver Mode Control . . . . . . . . . . 200
Competitive Driving Mode . . . . 203
Limited-Slip Differential (Stingray without
Z51 Only) . . . . . . . . . . . . . . . . . . . 207
Limited-Slip Differential (ZR1, Z06, Grand Sport, and
Stingray with Z51) . . . . . . . . . . . 207
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 207
Driver Assistance Systems
Assistance Systems forParking or Backing . . . . . . . . . . 210
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . 212
Recommended Fuel (LT1 6.2LV8 Engine) . . . . . . . . . . . . . . . . . . 212
Recommended Fuel (LT4 and LT5 6.2L Supercharged
V8 Engines) . . . . . . . . . . . . . . . . . 213
Prohibited Fuels . . . . . . . . . . . . . . 213
Fuels in Foreign Countries . . . 213
Fuel Additives . . . . . . . . . . . . . . . . 213
Filling the Tank . . . . . . . . . . . . . . . 214

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
160 Driving and Operating
Once the power assist is used up, it
can take longer to stop and the
brake pedal will be harder to push.
Steering
Electric Power Steering
The vehicle has electric power
steering. It does not have power
steering fluid. Regular maintenance
is not required.
If power steering assist is lost due
to a system malfunction, the vehicle
can be steered, but may require
increased effort.
If the steering assist is used for an
extended period of time while the
vehicle is not moving, power assist
may be reduced.
If the steering wheel is turned until it
reaches the end of its travel and is
held against that position for an
extended period of time, power
steering assist may be reduced.
Normal use of the power steering
assist should return when the
system cools down.See your dealer if there is a
problem.
Curve Tips
.
Take curves at a reasonable
speed.
. Reduce speed before entering a
curve.
. Maintain a reasonable steady
speed through the curve.
. Wait until the vehicle is out of
the curve before accelerating
gently into the straightaway.
Steering in Emergencies
.There are some situations when
steering around a problem may
be more effective than braking.
. Holding both sides of the
steering wheel allows you to turn
180 degrees without removing
a hand.
. The Antilock Brake System
(ABS) allows steering while
braking.
Off-Road Recovery
The vehicle's right wheels can drop
off the edge of a road onto the
shoulder while driving. Follow
these tips:
1. Ease off the accelerator and then, if there is nothing in the
way, steer the vehicle so that it
straddles the edge of the
pavement.
2. Turn the steering wheel about one-eighth of a turn, until the
right front tire contacts the
pavement edge.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Driving and Operating 161
3. Turn the steering wheel to gostraight down the roadway.
Loss of Control
Skidding
There are three types of skids that
correspond to the vehicle's three
control systems:
.Braking Skid —wheels are not
rolling.
. Steering or Cornering Skid —
too much speed or steering in a
curve causes tires to slip and
lose cornering force.
. Acceleration Skid —too much
throttle causes the driving
wheels to spin.
Defensive drivers avoid most skids
by taking reasonable care suited to
existing conditions, and by not
overdriving those conditions. But
skids are always possible. If the vehicle starts to slide, follow
these suggestions:
.
Ease your foot off the
accelerator pedal and steer the
way you want the vehicle to go.
The vehicle may straighten out.
Be ready for a second skid if it
occurs.
. Slow down and adjust your
driving according to weather
conditions. Stopping distance
can be longer and vehicle
control can be affected when
traction is reduced by water,
snow, ice, gravel, or other
material on the road. Learn to
recognize warning clues —such
as enough water, ice, or packed
snow on the road to make a
mirrored surface —and slow
down when you have any doubt.
. Try to avoid sudden steering,
acceleration, or braking,
including reducing vehicle speed
by shifting to a lower gear. Any
sudden changes could cause
the tires to slide. Remember: Antilock brakes help
avoid only the braking skid.
Track Events and
Competitive Driving
{Danger
High-performance features are
intended for use only on closed
tracks by experienced and
qualified drivers and should not
be used on public roads.
High-speed driving, aggressive
cornering, hard braking, and other
high-performance driving can be
dangerous. Improper driver inputs
for the conditions may result in
loss of control of the vehicle,
which could injure or kill you or
others. Always drive safely.
Participating in track events or other
competitive driving without following
the instructions provided may affect
the vehicle warranty. See the
warranty manual before using the

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
166 Driving and Operating
Caution
The new vehicle break-in period
should be completed before
performing the brake burnish
procedure, otherwise damage
may occur to the powertrain/
engine. SeeNew Vehicle
Break-In 0179.
Caution
Brake pedal fade will occur during
any track burnish procedure and
can cause brake pedal travel and
force to increase. This could
extend stopping distance until the
brakes are fully burnished.
When this procedure is performed
as instructed, it will not damage the
brakes. The brake pads will smoke
and produce an odor. The braking
force and pedal travel may increase.
After the procedure, the brake pads
may appear white at the rotor
contact. Perform this procedure only on dry
pavement, in a safe manner, and in
compliance with all local and state
ordinances/laws regarding motor
vehicle operation.
Brake Burnishing Procedure (Z51
Performance Package, Grand
Sport with J56, and Z06 with J56)
1. Apply the brakes 25 times starting at 100 km/h (60 mph) to
50 km/h (30 mph) while
decelerating at 0.4 g. This is a
medium brake application.
Drive for at least 1 km (0.6 mi)
between applying the brakes.
This first step may be skipped
if there are more than 320 km
(200 mi) on the brake pads.
2. Repeatedly apply the brakes from 100 km/h (60 mph) to
25 km/h (15 mph) while
decelerating at 0.8 g. This is a
hard brake application, without
activating the Antilock Brake
System (ABS). Drive for at
least 1 km (0.6 mi) between
stops. Repeat until the brake
pedal travel starts to increase. Depending on conditions, this
should take no longer than 25
brake applications.
3. Cool down: Drive at 100 km/h (60 mph) for approximately
15 km (10 mi) without using the
brakes.
4. Apply the brakes 25 times from 100 km/h (60 mph) to 50 km/h
(30 mph) while decelerating at
0.4 g. This is a medium brake
application. Drive for at least
1 km (0.6 mi) between
applications.
Street High Performance Brake
Burnishing Procedure (Grand
Sport with J57, Z06 with J57,
and ZR1)
This procedure should only be run
on a track or other non-public area,
and only on dry pavement. 1. From a stop, accelerate as rapidly as possible without
activating traction control to a
speed of 100 km/h (60 mph).

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
168 Driving and Operating
2. Install the two closeout platesover the holes.
Install the two deflectors over
the holes, with the shorter one
in front.
3. Torque all the fasteners to 9Y (6.6 lb ft).
When the track event is complete,
remove the closeout plates and
deflectors and store them for the
next track event.
Rear Adjustable Performance
Wing (If Equipped)
The Rear Adjustable Performance
Wing can be adjusted up for greater
downforce during a track event.
To change the angle of the rear
wing, remove the rear attaching
bolts and move them to the upper
hole. Tighten the bolts to 9 Y
(6.6 lb ft). Return the wing to the
factory location following the track
event. Every time the wing is
adjusted, re-apply threadlocker to
the attachment bolts. See
Recommended Fluids and
Lubricants 0321.
Front Compartment Air
Deflector Panel
Prior to the track event, when
ambient temperatures are above 27
°C (80 °F), the panel between the
front fascia extension and the front
cradle can be removed to maximize
cooling air flow to the steering gear
power assist motor.
To remove the air deflector:
1. Remove the four front (2) and
three rear (4) front
compartment air deflector
screws.