Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-16500442) -
2023 - CRC - 5/10/22
248
Driving and Operating
to 35 to 38 psi. Return the
tires to the recommended cold
tire inflation pressure when
track driving has ended.
Driving and Operating
{
Warning
Operating the vehicle at high
speeds can be dangerous.
Improper tire inflation
pressure can put additional
strain on the tires and can
cause a sudden failure. Make
sure the tires are in
excellent condition, and use
the correct cold tire inflation
pressure for the vehicle load
and track/course.
{
Warning
Tracks/courses put high
loads on tires operating at
high speed, which can lead
to tire failure if not inflated
properly. Always limit vehicle
(Continued)
Warning (Continued)
cargo to the driver plus one
passenger with no additional
cargo.
{
Warning
Track/course loads wear
tires both on the tread and
internal to the tire. When
driven in track/course
conditions, even if tread is
not worn down to the
treadwear indicator, tires
must be replaced after the
equivalent of two tanks of
fuel or approximately 160 km
(100 mi).
Custom Launch Control (If
Equipped)
Custom Launch Control allows
the following parameters for
Launch Control to be modified:
.
Launch RPM
.
Slip Target (5%
–
15%)
.
Surface Type
To adjust the Launch RPM, all
of these conditions must
be met:
.
The vehicle must be in Track
Mode. See
“
Track Mode
”
under Driver Mode Control
.
Performance Traction
Management (PTM) Mode
must be enabled. See Driver
Mode Control
.
The steering wheel must be
straight.
.
The driver door must be
closed.
.
The transmission must be in
D (Drive) or forward gear.
.
The parking brake must not
be engaged.
For more information on
Competitive Driving Mode, see
Competitive Driving Mode