Anti-Lock Brake System (Abs); Traction Control System (Tcs) - Jeep Grand Cherokee 2014 Owner's Manual

376 STARTING AND OPERATING

Anti-Lock Brake System (ABS)

This system aids the driver in maintaining vehicle control
under adverse braking conditions. The system controls
hydraulic brake pressure to prevent wheel lock-up and
help avoid skidding on slippery surfaces during braking.
Refer to "Anti-Lock Brake System" in "Starting and
Operating" for further information.
WARNING!
The ABS cannot prevent the natural laws of physics
from acting on the vehicle, nor can it increase the
traction afforded by prevailing road conditions. The
ABS cannot prevent collisions, including those resulting
from excessive speed in turns, driving on very slippery
surfaces, or hydroplaning. The capabilities of an ABS-
equipped vehicle must never be exploited in a reckless
or dangerous manner which could jeopardize the user's
safety or the safety of others.

Traction Control System (TCS)

This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide enhanced acceleration and
stability.
A feature of the TCS system, Brake Limited Differential
(BLD), functions similar to a limited-slip differential and
controls the wheel spin across a driven axle. If one wheel
on a driven axle is spinning faster than the other, the
system will apply the brake of the spinning wheel. This
will allow more engine torque to be applied to the wheel
that is not spinning. This feature remains active even if
ESC system is in the "Partial Off" mode. Refer to "Elec-
tronic Stability Control (ESC)" in this section for further
information.