User Manual - Page 154

For 2018 JEEP GRAND CHEROKEE.

Loading ...
Loading ...
Loading ...
the installation of replacement or alternate tires or wheels
on the vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction telltale after
replacing one or more tires or wheels on your vehicle to
ensure that the replacement or alternate tires and wheels
allow the TPMS to continue to function properly.
CAUTION!
The TPMS has been optimized for the original equip-
ment tires and wheels. TPMS pressures and warning
have been established for the tire size equipped on
your vehicle. Undesirable system operation or sensor
damage may result when using replacement equip-
ment that is not of the same size, type, and/or style.
Aftermarket wheels can cause sensor damage. Using
aftermarket tire sealants may cause the Tire Pressure
Monitoring System (TPMS) sensor to become inoper-
able. After using an aftermarket tire sealant it is
recommended that you take your vehicle to your au-
thorized dealer to have your sensor function checked.
Yellow Indicator Lights
Air Suspension Light If Equipped
This light will illuminate when the air suspension system is
actively adjusting the ride height.
Forward Collision Warning Off Indicator Light
If Equipped
This light indicates that Forward Collision Warning is off.
4WD Low Indicator Light If Equipped
This light alerts the driver that the vehicle is in the
four-wheel drive LOW mode. The front and rear drive-
shafts are mechanically locked together forcing the front
and rear wheels to rotate at the same speed. Low range
provides a greater gear reduction ratio to provide increased
torque at the wheels.
Refer to “Four-Wheel Drive Operation If Equipped” in
“Starting And Operating” for further information on four-
wheel drive operation and proper use.
152 GETTING TO KNOW YOUR INSTRUMENT PANEL
Loading ...
Loading ...
Loading ...