Premium system – if equipped – Jeep 2011 Grand Cherokee - Owner Manual User Manual

Page 422

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Premium System – If Equipped

The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim-mounted electronic sensors to
monitor tire pressure levels. Sensors, mounted to each
wheel as part of the valve stem, transmit tire pressure
readings to the Receiver Module.

NOTE:

It is particularly important, for you to regularly

check the tire pressure in all of your tires and to maintain
the proper pressure.

The Tire Pressure Monitor System (TPMS) consists of the
following components:

• Receiver Module
• Four Tire Pressure Monitoring Sensors
• Various Tire Pressure Monitoring System Messages,

which display in the Electronic Vehicle Information
Center (EVIC), and a graphic displaying tire pressures

• Tire Pressure Monitoring Telltale Light

Tire Pressure Monitoring Low Pressure Warnings

The Tire Pressure Monitoring Telltale Light will
illuminate in the instrument cluster, and an au-
dible chime will be activated, when one or more of

the four active road tire pressures are low. In addition, the
EVIC will display one or more Low Pressure messages
(Left Front, Left Rear, Right Front, Right Rear) for a
minimum of five seconds, and a graphic display of the
pressure value(s) with the low tire(s) “flashing.” Refer to
“Electronic Vehicle Information Center (EVIC)” in “Un-
derstanding Your Instrument Panel” for further informa-
tion.

NOTE:

Your system can be set to display pressure units

in PSI, kPa, or BAR.

420

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