Cadillac CT4 Owner Manual (GMNA-Localizing-MidEast-15283644) - 2022 -
CRC - 7/28/21
DRIVING AND OPERATING
209
pressures at 35 to 38 psi for hot tire
pressures. If pressures exceed 38 psi,
bleed pressures down 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 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
.
Performance Traction Management
(PTM) Mode must be enabled. See
.
.
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
.
1. Using the DIC buttons on the right
side of the steering wheel, navigate
to the Launch Control menu. See
Driver Information Center (DIC)
(Base Level)
or
Driver Information Center (DIC)
(Uplevel)
2. Press SEL to select Custom.