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If both the Brake System Warning Light and the ABS
Light remain on, the ABS and Electronic Brake Force
Distribution (EBD) systems are not functioning. Immedi-
ate repair to the ABS system is required.
Brake Assist System (BAS)
The BAS is designed to optimize the vehicle’s braking
capability during emergency braking maneuvers. The
system detects an emergency braking situation by sens-
ing the rate and amount of brake application and then
applies optimum pressure to the brakes. This can help
reduce braking distances. The BAS complements the
ABS. Applying the brakes very quickly results in the best
BAS assistance. To receive the benefit of the system, you
must apply continuous braking pressure during the
stopping sequence, (do not “pump” the brakes). Do not
reduce brake pedal pressure unless braking is no longer
desired. Once the brake pedal is released, the BAS is
deactivated.
WARNING!
BAS cannot prevent the natural laws of physics from
acting on the vehicle, nor can it increase the traction
afforded by prevailing road conditions. BAS cannot
prevent accidents, including those resulting from
excessive speed in turns, driving on very slippery
surfaces, or hydroplaning. The capabilities of a BAS-
equipped vehicle must never be exploited in a reck-
less 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
5
STARTING AND OPERATING 437
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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 TCS and ESC are in the “Partial Off” mode.
Refer to “Electronic Stability Control (ESC)” in this
section for more information.
Electronic Roll Mitigation (ERM)
This system anticipates the potential for wheel lift by
monitoring the driver ’s steering wheel input and the
speed of the vehicle. When ERM determines that the rate
of change of the steering wheel angle and vehicle’s speed
are sufficient to potentially cause wheel lift, it then
applies the appropriate brake and may also reduce
engine power to lessen the chance that wheel lift will
occur. ERM will only intervene during very severe or
evasive driving maneuvers.
ERM can only reduce the chance of wheel lift occurring
during severe or evasive driving maneuvers. It cannot
prevent wheel lift due to other factors, such as road
conditions, leaving the roadway, or striking objects or
other vehicles.
WARNING!
Many factors, such as vehicle loading, road condi-
tions, and driving conditions, influence the chance
that wheel lift or rollover may occur. ERM cannot
prevent all wheel lift or rollovers, especially those
that involve leaving the roadway or striking objects
or other vehicles. The capabilities of an ERM-
equipped vehicle must never be exploited in a reck-
less or dangerous manner, which could jeopardize
the user’s safety or the safety of others.
438 STARTING AND OPERATING
Page 638 of 648

Owner’s Manual (Operator Manual).............4
Paint Care..............................575
Panic Alarm..............................22
Parking Brake............................431
ParkSense® System, Rear....................240
Passenger Seat Back Tilt (Easy Entry System)......216
Passing Light............................227
Pets...................................102
Phone (Pairing)...........................153
Phone (Uconnect®)........................120
Placard, Tire and Loading Information..........453
Power
Brakes...............................433
Distribution Center (Fuses)................585
Door Locks............................30
Inverter..............................271
Mirrors..............................117
Outlet (Auxiliary Electrical Outlet)...........266
Seats................................198
Steering..............................429
Sunroof..............................263
Transfer Unit..........................574
Windows..............................39
Power Steering Fluid.......................601
Power Transfer Unit.......................574
Pregnant Women and Seat Belts................54
Preparation for Jacking.....................516
Pretensioners
Seat Belts..............................54
Programming Transmitters (Remote Keyless Entry) . .20
Radial Ply Tires..........................460
Radiator Cap (Coolant Pressure Cap)...........565
Radio Operation..........................372
Radio Remote Controls.....................370
Rear Air Conditioning......................381
Rear Axle (Differential).....................574
636 INDEX