Performance Transmission Active; Traction Off Light; Traction Control System (Tcs)/Electronic Stability Control Light; Light - Chevrolet Corvette 2023 Owner's Manual

Chevrolet Corvette Owner Manual (GMNA-Localizing-MidEast-16287460) -
2023 - CRC - 4/26/22
88 Instruments and Controls

Performance Transmission Active

This light turns green when:
The vehicle is being driven in a spirited
manner and transmission shift points
have been altered to enhance the vehicle
behavior. See Transmission Shift
Operation under Driver Mode Control
0 198.
For track driving events that require
standing starts, Performance
Transmission behavior can be activated
near a standstill by selecting Track
Mode > Performance Traction
Management (PTM) > Race 1 or Race 2.
You can also engage PTM using Z
mode, if PTM has been configured to
Race 1 or Race 2. See Performance
Traction Management (PTM) under
Driver Mode Control 0 198.
Manual Launch has been enabled. See
Manual Launch under Manual Mode
0 188.

Traction Off Light

This light comes on briefly when the vehicle
is turned on to show that the light is
working. If it does not come on then, have
it fixed so it will be ready to warn you if
there is a problem.
The traction off light comes on when the
Traction Control System (TCS) has been
turned off. If Electronic Stability Control
(ESC) is turned off, TCS is also turned off. To
turn TCS and ESC off and on, see Traction
Control/Electronic Stability Control 0 196.
If TCS is off, wheel slip during acceleration is
not limited unless necessary to help protect
the driveline from damage. Adjust driving
accordingly.
Traction Control System (TCS)/
Electronic Stability Control Light
This light comes on briefly when the vehicle
is turned on to show that the light is
working. If it does not come on then, have
it fixed so it will be ready to warn you if
there is a problem.
If the light is on and not flashing, the TCS
and potentially the ESC system are not fully
operational and may not assist in
maintaining control. Adjust driving
accordingly. If the condition persists, see
your dealer as soon as possible. A Driver
Information Center (DIC) message may
display.
The light flashes when the TCS and/or the
ESC system is actively working.
See Traction Control/Electronic Stability
Control 0 196.