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Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Driving and Operating 205
The PTM system contains five
modes. These modes are selected
by turning the Selective Ride
Control/Performance Traction
Management MODE SELECT knob
on the center console. Scroll up or
down through modes 1–5 by turning
the MODE SELECT knob to the
right or left.
The following is a DIC display
description and the recommended
usage of each mode:
PERF TRAC 1 – WET ACTIVE
HANDLING ON
.
Intended for all driver skill levels.
.
Wet or damp conditions only —
not intended for use in heavy
rain or standing water.
.
StabiliTrak/ESC is on and
engine power is reduced based
on conditions.
PERF TRAC 2 – DRY ACTIVE
HANDLING ON
.
For use by less experienced
drivers or while learning a new
track.
.
Dry conditions only.
.
StabiliTrak/ESC is on and
engine power is slightly reduced.
PERF TRAC 3 – SPORT
ACTIVE HANDLING ON
.
For use by drivers who are
familiar with the track.
.
Dry conditions only.
.
Requires more driving skill than
mode 2.
.
StabiliTrak/ESC is on and more
engine power is available than in
mode 2.
PERF TRAC 4 – SPORT
ACTIVE HANDLING OFF
.
For use by drivers who are
familiar with the track.
.
Dry conditions only.
.
Requires more driving skill than
modes 2 or 3.
.
StabiliTrak/ESC is off and
available engine power is the
same as mode 3.
PERF TRAC 5 – RACE ACTIVE
HANDLING OFF
.
For use by experienced drivers
who are familiar with the track.
.
Dry conditions only.
.
Requires more driving skill than
in other modes.
.
StabiliTrak/ESC is off and
engine power is available for
maximum cornering speed.
Press and release
g to turn off PTM
and return to the traction control and
StabiliTrak/ESC systems. The
traction off light
i and StabiliTrak/
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