Yellow Indicator Lights - Fiat 500L 2018 User Manual

Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver' s
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system
is not operating properly. The TPMS malfunction
indicator is combined with the low tire pressure
telltale. When the system detects a malfunction,
the telltale will flash for approximately one minute
and then remain continuously illuminated. This
sequence will continue upon subsequent vehicle
start-ups as long as the malfunction exists.When
the malfunction indicator is illuminated, the sys-
tem may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may
occur for a variety of reasons, including 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
equipment 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 equipment that is not
of the same size, type, and/or style. Aftermar-
ket wheels can cause sensor damage. Using
aftermarket tire sealants may cause the Tire
Pressure Monitoring System (TPMS) sensor to
become inoperable.After using an aftermarket
tire sealant it is recommended that you take
your vehicle to your authorized dealer to have
your sensor function checked.
— Vehicle Security Warning Light
This telltale will illuminate when the vehicle
security alarm system has detected an attempt
was made to break into the vehicle.

Yellow Indicator Lights

— External Light Failure Indicator Light
— If Equipped
The External Light Failure Indicator will come on
when a failure to one of the following lights is
detected:
• Direction Indicators
• Backup Lights
• Parking Lights
• Daytime Running Lights
• License Plate Lights
The failure relating to these lights could be:
• One or more blown bulbs
• A blown protection fuse
• A break in the electrical connection
— Fuel Cutoff Indicator Light — If
Equipped
This telltale will illuminate after an accident has
occurred, and the system has shut the fuel off.
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