User Manual - Page 268

For 2017 500L.

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The TPMS consists of the following components:
Receiver Module.
Four Tire Pressure Monitoring Sensors.
Tire Pressure Monitoring Telltale Light.
Tire Pressure Monitoring Low Pressure Warnings
The Tire Pressure Monitoring Telltale Light will illumi-
nate in the instrument cluster, an acoustic signal will be
activated, and the “Check left or right front/rear tire”
text message will display when one or more of the four
active road tire pressures are low. Should this occur, you
should stop as soon as possible, check the inflation
pressure of each tire on your vehicle, and inflate each
tire to the vehicle’s recommended cold placard pressure
value. The system will automatically update and the
Tire Pressure Monitoring Light will extinguish once the
updated tire pressures have been received. The vehicle
may need to be driven for up to 20 minutes above
15 mph (24 km/h) to receive this information.
Check TPMS Warnings
The Tire Pressure Monitoring Telltale Light will flash on
and off for 75 seconds and remain on solid when a
system fault is detected, an audible chime will be
activated and the “Service Tire Pressure Monitoring
System” text message will display. If the ignition is
cycled, this sequence will repeat providing the system
fault still exists. The Tire Pressure Monitoring Telltale
Light will turn off when the fault condition no longer
exists. A system fault can occur with any of the follow-
ing scenarios:
Jamming due to electronic devices or driving next to
facilities emitting the same radio frequencies as the
TPM sensors.
Installing some form of aftermarket window tinting
that affects radio wave signals.
Snow or ice around the wheels or wheel housings.
Using tire chains on the vehicle.
Using wheels/tires not equipped with TPM sensors.
NOTE: Your vehicle may be equipped with a compact
spare wheel and tire assembly.
The compact spare tire does not have a tire pressure
monitoring sensor. Therefore, the TPMS will not
monitor the tire pressure in the compact spare tire.
If you install the compact spare tire in place of a road
tire that has a pressure below the low-pressure
266 STARTING AND OPERATING
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