2023 CHEVROLET CORVETTE Owners Manual

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
208 Driving and Operating
Hill Rollback Control
If the vehicle is in gear and inadvertently
rolls backwards, Hill Rollback Control helps
limit the rollback to a very low speed.
A noise may be heard while the vehicle
speed is actively being controlled. A Driver
Information Center (DIC) message displays
when active.
Driver Mode Control
Driver Mode Control (DMC) allows the driver
to adjust the overall driving experience to
better suit preference by selecting different
modes.
Drive mode availability and affected driver
systems are dependent upon vehicle trim
level, region, and optional features. Driver
modes may include: Weather, Tour, Sport,
and Track, along with two customizable
modes: My Mode and Z-Mode.
When each mode is selected, an indicator
will come on in the instrument cluster and
stay on.Mode Activation
To activate My Mode, Weather, Tour, Sport
and Track Mode, turn the Driver Mode
Control (DMC) knob on the center console to
make a mode selection. When a mode is
selected, an indicator will come on in the
instrument cluster and stay on.
To activate Z-Mode, press the Z-Mode button
on the steering wheel. To deactivate, select
a different mode through the DMC knob,
or press the Z-Mode button on the steering
wheel.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
Driving and Operating 209
Mode Description
uWeather :Used for slippery surfaces to
help control wheel speed. This can
compromise the acceleration on dry asphalt.
This feature is not intended for use when
the vehicle is stuck in sand, mud, ice, snow,
or gravel. If the vehicle becomes stuck, see If
the Vehicle Is Stuck 0185. See “Driver Mode
Attributes,” later in this section.
sTour :Use for normal city and highway
driving to provide a smooth, soft ride. This
setting provides a balanced setting between
comfort and handling. This is the standard
mode. See “Driver Mode Attributes,” later in
this section.
rSport : Use when road conditions or
personal preference demand a more
controlled response. When this mode is
selected, the vehicle will immediately
downshift. The steering will change to
provide more precise control. If the vehicle
has Magnetic Ride Control, the suspension
will change to provide better cornering
performance. Competitive Mode can be accessed through
this mode. See
Competitive Driving Mode
0 215.
tTrack : Use for closed race tracks. Use
when maximum vehicle handling is desired.
When in Track Mode, the dual clutch
transmission and steering will adjust to
track settings. In this mode the vehicle also
monitors driving behaviors and
automatically enables Performance Shift
features when spirited driving is detected.
These features maintain lower transmission
gears to increase available engine braking
and improve acceleration response. The
vehicle will exit this feature and return to
normal operation after a short time when
spirited driving is no longer detected.
If equipped, this mode also modifies real
time damping, exhaust valve tuning, engine
sound, brake pedal feel, Electronic Stability
Control (ESC) performance and Traction
Control System (TCS) performance.
Performance Traction Management (PTM)
can be accessed through this mode. See
“Performance Traction Management,” later
in this section.
qMy Mode : Use to personalize everyday
driving. This mode allows the driver to
configure the driver systems to their driving
preferences. This mode modifies the
suspension, steering, brake feel, and engine
sound. My Mode will remain active across
ignition cycles.
Through the center display, the following
vehicle subsystems may be available for
customization in this mode:
Engine Sound: Stealth, Tour, Sport, Track
Steering: Tour, Sport, Track
Suspension: Tour, Sport, Track
Brake Feel: Tour, Sport, Track
For a more detailed description on how each
driver system is changed, see “Drive Mode
Customization,” later in this section.
Additionally the cluster theme can be set up
using the display menu in the cluster.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
210 Driving and Operating
vZ-Mode :Use to personalize
dynamic driving. This mode allows the driver
to configure the driver systems to their own
preference for maximum handling. Z-Mode
further enhances the experience by adding
powertrain customization. This mode
modifies Engine/Shift, Brake Feel, Steering,
Suspension, Engine Sound, and, Performance
Traction Management, if equipped.
Through the center display, the driver can
customize multiple settings. The following
vehicle subsystems may be available for
customization in this mode:
Engine Sound: Stealth, Tour, Sport, Track
Steering: Tour, Sport, Track
Suspension: Tour, Sport, Track
Engine/Shift: Weather, Tour, Sport, Track
Brake Feel: Tour, Sport, Track
PTM: Off, Wet, Dry, Sport, Race 1, Race 2 For a more detailed description on how each
driver system is changed, see
“Drive Mode
Customization,” later in this section. For
more information on PTM, see “Performance
Traction Management,” later in this section.
Additionally, the cluster theme can be set
up using the display menu in the cluster.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
Driving and Operating 211
Driver Mode Attributes
Modes:MY MODE WEATHER TOUR SPORT TRACK Z-MODE
Cluster Display Tour (Default),
Sport, Track,
Weather (with any info tile
set up) Weather Tour Sport Track Tour, Sport,
Track, Weather(with any info tile set up)
Throttle Progression Tour Weather Tour Sport Track Tour, Sport,
Track, Weather
Trans Shift Mode (if equipped) Tour Weather Tour Sport Track Tour, Sport,
Track, Weather
Active Fuel Management Enabled (In 4th
– 8th gear for
mLSD vehicles) Enabled (In 4th
– 8th gear for
mLSD vehicles) Enabled (In 4th
– 8th gear) Enabled (In 5th
– 8th gear) Disable Tour, Sport,
Track, Weather
Performance Traction or Competitive
Driving Mode Availability Unavailable Unavailable Unavailable Comp Mode
(available)PTM
(available) PTM (available)
Engine Sound Stealth, Tour,
Sport, Track Stealth Tour Sport Track Stealth, Tour,
Sport, Track
Steering Tour, Sport,
Track Tour Tour Sport Track Tour, Sport,
Track
Suspension (if equipped with
Magnetic Ride) Tour, Sport,
Track Tour Tour Sport Track Tour, Sport,
Track
Brake Response Tour, Sport,
Track Tour Tour Sport Track Tour, Sport,
Track

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
212 Driving and Operating
Cluster Display
For more information on the display themes
of the Drive modes on the instrument
cluster, seeInstrument Cluster 079 >
Options > Display themes.
Throttle Progression
Adjusts throttle sensitivity by selecting how
quickly or slowly the throttle reacts to
input.
Throttle Progression is a preset of
Powertrain and cannot be modified or
changed independently.
Transmission Shift Operation
Basic:
.Transmission upshifts and downshifts are
selected based on vehicle speed and
accelerator position to optimize comfort
and fuel economy during mild driving
conditions.
Driver Influenced Gear Selection:
.Aggressive driving will influence both the
upshift and downshift points in all modes.
When engaged, the Performance
Transmission Active light displays. See
Performance Transmission Active 089. When Performance Transmission is
activated from a standstill, by selecting
PTM Race 1 or Race 2, the transmission
shift map is in the most aggressive state
where upshifts are only achieved at high
revolutions per minute (rpm), downshifts
happen early, and the lowest gear is
selected for cornering. Transmission
behavior will transition to a level
appropriate to the current driving
behavior after a short period of time.
If PTM Race 1 or Race 2 are not selected,
the Performance Transmission Active
behavior still activates automatically after
a sustained period of performance driving
is detected. See
“Performance Traction
Management (PTM)” later on in this
section.
.Criteria which have influence are: driving
mode, accelerator, brakes, lateral, and
longitudinal loading.
.Changes in gear selection behavior due to
aggressive driving can include:
‐ Downshifting early with higher rpm’s
during aggressive braking (i.e. entering
a corner)
‐ Altering upshifts while experiencing
lateral acceleration ‐
Not upshifting when the accelerator is
released to avoid unnecessary shifts if
the accelerator is re-applied
‐ Recognizing sporty driving and
anticipate upcoming corners with the
appropriate gear selection entering and
exiting
.Driver Modes
‐Driver influenced changes are effective
in all driving modes, however the
aggressiveness of the transmission
response will increase between Tour,
Sport, and Track Modes respectively.
Active Fuel Management (Engine Cylinder
Shuts Off)
.Normal with Dual Clutch Transmission:
The engine uses 8-cylinder mode when
accelerating, but changes to 4-cylinder
mode when coasting.
Active Fuel Management is a preset of
Powertrain and cannot be modified or
changed independently.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Driving and Operating 213
Engine Sound
Caution
Using a stealth engine sound setting
during spirited driving will cause the
exhaust system to overheat and damage
the variable exhaust valves. Do not use
this setting when auto-crossing or driving
on high speed tracks.
If available, engine sound settings change
when the variable exhaust valves open.
Steering (Assist Effort)
Adjusts from a lighter steering feel to
reduced assist for more steering feel.
Magnetic Ride Control
If equipped, this feature adjusts the shock
dampening firmness based on driving
conditions to improve comfort and
performance.
Drive Mode Customization
The vehicle is equipped to modify the
following vehicle settings base on vehicle
content. Through the infotainment home
screen, select Settings > Vehicle > “Drive
Mode Customization” to customize and
personalize My Mode and/or Z-Mode. Engine Sound
Engine Sound adjusts the volume of engine
noise. Setting range from quietest to loudest
volume as you move from Stealth through
Track.
.Stealth, Tour, Sport, Track
Steering
This setting adjusts the effort required to
turn the steering wheel. The steering wheel
offers better feedback but requires more
effort as you move from Tour to Track.
.Tour, Sport, Track
Suspension
This setting adjusts the firmness of the
suspension in the vehicle. Suspension adjust
stiffness of the shocks and / or springs. The
ride is more comfortable at lower settings
and is stiffer at higher settings for better
control.
.Tour, Sport, Track Engine/Shift
This setting adjusts the throttle response,
gear shifting and engine performance. An
increased throttle response enhances the
acceleration feel as you move toward Track,
but with a comfort trade-off due to more
aggressive gear shifting.
.Weather, Tour, Sport, Track
Brake Feel
This setting adjusts the brake pedal
response. Settings range from a slower
response for more comfortable driving to
the quickest response for quicker
deceleration. Track allows for improved
pedal precision at higher decelerations for
high performance driving.
.Tour, Sport, Track
Performance Traction Management (PTM)
To activate PTM through Z-Mode, configure
Z-Mode to the desired PTM state in the
center stack (Settings > Vehicle > Drive
Mode Customization > Z-Mode). Press the
Z-Mode button once to activate Z-Mode.
When PTM is configured on, a message will
appear in the Driver Information Center
(DIC) “Z-Mode Active —Press Again for PTM
On —ESC May be Disabled.”

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
214 Driving and Operating
To confirm, and enter PTM, press the
Z-Mode button again. The PTM state can
now be modified using the mode knob or
changing the Z-Mode setting in the center
stack. Both the Z-Mode and PTM indicators
will be displayed.
To cancel, press the center dismiss button
on the steering wheel (Z-Mode remains
active). Selecting PTM states may modify
other Z-Mode customization options.
.Off, Wet, Dry, Sport, Race 1, Race 2
Front Lift System
A two-position lift actuator (one per damper)
with 35 mm (1.5 in) of stroke will
hydraulically raise the front of the vehicle to
provide approximately 50 mm (2 in) of
increased clearance in approximately
three seconds (height and time will vary by
vehicle). The Front Lift System will allow
you to lift the front of the vehicle to enter a
driveway, driving over curbs, speed bumps
or onto ramps or a trailer.
To use the Front Lift System, press the
button on the center console to raise or
lower the vehicle. This feature can be
operated at speeds up to 38 km/h (24 mph)
when the engine is running. The system
functions based on the vehicle’s state or
operating mode:
.The system will not raise up when the
doors or underhood storage compartment
is open.
.The system can be raised or lowered by
the pushbutton, when the vehicle is in
RUN or in accessory mode.
.If the vehicle is in the raised position and
is driven at speeds above 38 km/h
(24 mph), it will automatically lower.
.If the vehicle is turned off, it will
automatically lower.
.If a vehicle door is opened during
lowering, the movement will pause for
15 seconds then continue to lower, but at
a slower rate.
If equipped, the front height can be raised
automatically using GPS navigation in the
vehicle. The vehicle will automatically lift in
up to 1,000 programmable locations. Once
the button is pushed, a notification will
appear on the Driver Information Center
(DIC) and prompt the driver if they would
like to “Remember” the location. The driver
can select this function through the steering
wheel controls, see Steering Wheel Controls
0 111.
The driver can also delete stored locations
for the automatic lift.
If the vehicle is raised automatically using
GPS, it will automatically lower once the
vehicle is located about 60 meters (197 feet)
from the programmed location. To disable
this function, turn off the GPS location via
the vehicle Customization Settings. The Front
Lift System will now only operate using the
pushbutton command, and the “Auto Lift
Location Remembered” confirmation
message will not display.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Driving and Operating 215
The Front Lift System can also be used in
accessory mode. Put the vehicle in accessory
mode and press and hold the button on the
center console for 10 consecutive seconds to
automatically raise the vehicle.
The Driver Information Center (DIC) may
display the message“Lift System
Unavailable” if:
.any doors are ajar
.the hood is open
.the vehicle is moving over 38 km/h
(24 mph)
.too many lift requests within a short
period
The Front Lift System should not be used to
service the vehicle. Do not place anything or
body parts under the vehicle while lifted.
See Recommended Fluids and Lubricants
0 310.
Competitive Driving Mode
If equipped, Competitive Driving Mode,
Performance Traction Management (PTM),
and Launch Control are systems designed to
allow increased performance while
accelerating and/or cornering. This is
accomplished by regulating and optimizing
the engine, brakes, and suspension performance. These modes are for use at a
closed course race track and are not
intended for use on public roads. They will
not compensate for driver inexperience or
lack of familiarity with a race track. Drivers
who prefer to allow the system to have
more control of the engine, brakes, and
suspension are advised to turn on the
normal traction control and StabiliTrak/
Electronic Stability Control (ESC) systems on.
Competitive Driving Mode
Competitive Driving Mode allows full engine
power while StabiliTrak/ESC helps maintain
directional control of the vehicle by selective
brake application. In this mode, the Traction
Control System (TCS) is off and Launch
Control is available.
Adjust your driving style to account for the
available engine power. See
“Launch
Control” later in this section.
These lights are on when the vehicle is in
the Competitive Driving Mode.
To select this optional handling mode, the
vehicle mode must be Sport or Track (if
equipped with PTM, then Competitive
Driving Mode is only available in Sport).
Then quickly press
@on the center console
two times. ESC COMPETITIVE MODE displays
in the Driver Information Center (DIC).
When
@is pressed again, the traction off
light
iand StabiliTrak/ESC OFF light@
will go out.
Performance Traction
Management (PTM)
If equipped, PTM integrates the TCS,
StabiliTrak/ESC, and Magnetic Ride Control
systems to provide improved and consistent
performance when cornering. The amount of
available engine power is based on the
mode selected, track conditions, driver skill,
and the radius of each corner.