Chevrolet 2013 Corvette Owner's Manual page 247

Management system will modify the
level of engine power for a smooth
and consistent corner exit.
To select a mode while in
Performance Traction Management,
turn the knob on the center console.
The Performance Traction
Management system contains five
modes. These modes are selected
by turning the Selective Ride
Control/Performance Traction
Management knob on the center
console. The driver scrolls up or
down through modes 1 5 by turning
the 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
Active Handling 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
Active Handling is on and engine
power is slightly reduced
I n f o r ma t i o n P r o v i d e d b y :
Driving and Operating
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
Active Handling 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
Active Handling is off and
available engine power is the
same as mode 3
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