Electronic Stability Control
In full on mode the TCS system enhances directional
control and stability of the vehicle under various driving
conditions. The ESC corrects for oversteering and under-
steering the vehicle by applying the brake of the appro-
priate wheel. Engine power may also be reduced to assist
in counteracting the condition of oversteer or understeer
and help the vehicle maintain the desired path.
In full on mode ESC utilizes sensors in the vehicle to
determine the path that the driver intends to steer the
vehicle and compares it to the actual path of the vehicle.
When the actual path does not match the intended path,
the ESC applies the brake of the appropriate wheel to
assist in counteracting the condition of oversteer or
understeer.
•Oversteer – when the vehicle is turning more than
appropriate for the steering wheel position.
•Understeer – when the vehicle is turning less than
appropriate for the steering wheel position.
WARNING!
The Electronic Stability Control System (ESC) cannot
prevent the natural laws of physics from acting on
the vehicle, nor can it increase the traction afforded
by prevailing road conditions. ESC cannot prevent
all accidents, including those resulting from exces-
sive speed in turns, driving on very slippery surfaces,
or hydroplaning. ESC also cannot prevent accidents
resulting from loss of vehicle control due to inappro-
priate driver input for the conditions. Only a safe,
attentive, and skillful driver can prevent accidents.
The capabilities of an ESC equipped vehicle must
never be exploited in a reckless or dangerous manner
which could jeopardize the user ’s safety or the safety
of others.
244 STARTING AND OPERATING
