Jeep GRAND CHEROKEE L 2021, Owner'S Manual

Page: 136 / 388

134 STARTING AND OPERATING
Automatic height changes will occur based on
vehicle speed and the current vehicle height. The
indicator lamps and instrument cluster display
messages will operate the same for automatic
changes and user requested changes.

Off-Road 2 (OR2) – Indicator lamps 1 through 5
will be illuminated.

Off-Road 1 (OR1) – Indicator lamps 2 through 5
will be illuminated.

Normal Ride Height (NRH) – Indicator lamps 3
through 5 will be illuminated.

Aero Height – Indicator lamps 4 and 5 will be
illuminated.

Entry/Exit Height – Indicator lamp 5 will be illu -
minated.

Transport Mode – Indicator lamp 5 will be illumi -
nated. Driving or deselecting setting in the radio
will disable Transport Mode.

Tire/Jack Mode – Indicator lamps 3 through 5
will be illuminated. Driving or deselecting setting
in the radio will disable Tire/Jack Mode.

Wheel Alignment Mode – Indicator lamps 3
through 5 will be illuminated. Driving or dese -
lecting setting in the radio will disable Wheel
Alignment Mode.
FUEL SAVER TECHNOLOGY 5.7L ONLY —
IF EQUIPPED
This feature offers improved fuel economy by
shutting off four of the engine's eight cylinders
during light load and cruise conditions. The system
is automatic with no driver inputs or additional
driving skills required.
NOTE:
This system may take some time to return to full
functionality after a battery disconnect.
POWER STEERING
The electric power steering system provides
increased vehicle response and ease of
maneuverability. The power steering system
adapts to different driving conditions. If the electric
power steering system experiences a fault that
prevents it from providing assist, you will still have
the ability to steer the vehicle manually.
Alternate electric power steering efforts can be
selected through the Uconnect System
Ú
page 193.
If the Electric Power Steering warning
icon is displayed and the “SERVICE
POWER STEERING” or the “POWER
STEERING ASSIST OFF – SERVICE
SYSTEM” message is displayed within the
instrument cluster display, this indicates the
vehicle needs to be taken to an authorized dealer
for service
Ú
page 104.
NOTE:

Even if the power steering assistance is no
longer operational, it is still possible to steer the
vehicle. Under these conditions there will be a
substantial increase in steering effort, espe -
cially at low speeds and during parking maneu -
vers.

If the condition persists, see an authorized
dealer for service.
If the Steering icon is displayed and the “POWER
STEERING SYSTEM OVER TEMP” message is
displayed on the instrument cluster screen, they
indicate that extreme steering maneuvers may
have occurred which caused an over temperature
condition in the electric power steering system.
Once driving conditions are safe, pull over and let
the vehicle idle for a few moments until the icon
and message turn off.
WARNING!
Continued operation with reduced assist could
pose a safety risk to yourself and others. Service
should be obtained as soon as possible.
21_WL_OM_EN_USC_t.book Page 134