Chevrolet 2009 HHR Automobile User Manual


 
Competitive Driving Mode
(SS Models Only)
The driver can select this optional handling mode by
pressing the ESC/TCS button on the console two times
quickly. COMPETITIVE MODE will be displayed in the
DIC. See DIC Warnings and Messages on page 3-50.
Competitive Driving Mode allows the driver to have full
control of the front wheels while the ESC system helps
maintain directional control of the vehicle by selective
brake application. The ESC/TCS light will be on and the
traction control system will not be operating. Adjust your
driving accordingly. This electronic stability control mode
is recommended only for use during closed track events
and competitive driving venues.
When the ESC button is pressed again, or the vehicle is
restarted, the ESC and TCS will be turned back on.
Notice: When traction control is turned off, or
Competitive Driving Mode is active, it is possible to
lose traction. If you attempt to shift with the front
wheels spinning with a loss of traction, it is possible
to cause damage to the transmission. Do not attempt
to shift when the front wheels do not have traction.
Damage caused by misuse of the vehicle is not
covered. See your warranty book for additional
information.
Launch Control (SS Models Only)
Launch Control is a form of traction control, to control
tire spin while launching the vehicle during closed track
events and competitive driving. The feature is activated
when the vehicle is at rest while in Competitive Mode.
At rest, if the accelerator pedal is pressed to the floor
with the clutch engaged, the RPM is limited to a
predetermined level. A smooth, quick release of the
clutch while keeping the accelerator pedal on the floor will
provide controlled wheel spin for consistent acceleration.
If the vehicle is equipped with a manual transmission,
complete shifts as described in Manual Transmission
Operation on page 2-30.
LAUNCH CONTROL displays in the DIC after the
COMPETITIVE MODE message, when the vehicle is
stopped. The system will exit to COMPETITIVE MODE
after the vehicle is launched. See “Competitive Driving
Mode” earlier in this section. The normal Traction
Control System (TCS) will not be operating while in the
Competitive Driving mode and the TCS light on the
instrument panel cluster comes on. Adjust your driving
accordingly. See DIC Warnings and Messages on
page 3-50 for more information.
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