Fiat 500 2016, Owner'S Manual

Page: 298 / 448

If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault
no longer exists, the “Tire Pressure Monitoring Telltale
Light” will no longer flash, and the “Service Tire Pressure
Monitoring System” message will no longer display.
A system fault can occur due to any of the following:
1. Signal interference due to electronic devices or driving
next to facilities emitting the same radio frequencies as
the TPM sensors.
2. Installing aftermarket window tinting that contains
materials that may block radio wave signals.
3. Accumulation of snow or ice around the wheels or
wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors.
NOTE:
•
The TPMS will not monitor the pressure in a replace-
ment tire installed without a tire pressure sensor.
•
If you install a replacement tire in place of a road tire
that has a pressure below the low-pressure warning
Service TPM System Message
296 STARTING AND OPERATING