Chevrolet Corvette Owner Manual (Holden-Localizing-Australia/New Zealand-
15749882) - 2022 - CRC - 9/20/21
172
Driving and Operating
If cruise control is being used when TCS
begins to limit wheel spin, the cruise control
will automatically disengage. Cruise control
may be reengaged when road conditions
allow. See
.
If the driver disables TCS, cruise control will
disengage. Cruise control will also be
disabled if Performance Traction
Management (PTM) is selected, or if
StabiliTrak is turned off.
Both systems come on automatically when
the vehicle is started and begins to move.
The systems may be heard or felt while
they are operating or while performing
diagnostic checks. This is normal and does
not mean there is a problem with the
vehicle.
It is recommended to leave both systems on
for normal driving conditions, but it may be
necessary to turn TCS off if the vehicle gets
stuck in sand, mud, ice, or snow. See
and
“
Turning the
Systems Off and On
”
later in this section.
The indicator light for both systems is in the
instrument cluster. This light will:
.
Flash when TCS is limiting wheel spin
.
Flash when StabiliTrak/ESC is activated
.
Flash when ABS is active
.
Turn on and stay on when either system
is not working
If either system fails to turn on or to
activate, a message displays in the Driver
Information Centre (DIC), and
=
comes on
and stays on to indicate that the system is
inactive and is not assisting the driver in
maintaining control. The vehicle is safe to
drive, but driving should be adjusted
accordingly.
If
=
comes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait 15 seconds.
3. Start the engine.
Drive the vehicle. If
=
comes on and
stays on, the vehicle may need more time
to diagnose the problem. If the condition
persists, see your dealer.
Turning the Systems Off and On
The TCS/StabiliTrak/ESC button is on the
centre console.
Caution
Do not repeatedly brake or accelerate
heavily when TCS is off. The vehicle
driveline could be damaged.