Chevrolet Corvette 2014 Owner's Manual page 215

These lights are on when the
vehicle is in the Competitive
Driving Mode.
In order to select this optional
handling mode, the vehicle mode
must be Track. Then quickly press
the TCS/StabiliTrak button on the
center console two times.
COMPETITIVE DRIVING MODE
displays in the Driver Information
Center (DIC). See Ride Control
System Messages on page 5-36.
When the button is pressed
again, the traction off light
StabiliTrak OFF light
Performance Traction
Management (Z51 with
Magnetic Selective Ride
Control)
Performance Traction Management
(PTM) integrates the Traction
Control, StabiliTrak, and Selective
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.
This light is on when the vehicle is
in the PTM mode.
Driving and Operating
To select this optional handling
mode, the vehicle mode must be
and
Track. Then quickly press the TCS/
will go out.
StabiliTrak
console two times. PERF TRAC 1 -
WET ACTIVE HANDLING ON
displays in the DIC.
To experience the performance
benefit of this system, after entering
a curve and at the point where
normal acceleration occurs, fully
press the accelerator pedal. The
PTM system will modify the level of
engine power for a smooth and
consistent corner exit.
9-43
button on the center