SAFETY 303
a chime to sound, an Inflate to XX message
to appear in the instrument cluster, and the
graphic display will still show the low tire
pressure value in a different color.
3. Driving the vehicle for up to 20 minutes
above 15 mph (24 km/h) will turn off the
TPMS Warning Light as long as none of road
tires are below the low pressure warning
threshold.
TPMS Deactivation — If Equipped
The TPMS can be deactivated if replacing all
four wheel and tire assemblies (road tires) with
wheel and tire assemblies that do not have
TPMS sensors, such as when installing winter
wheel and tire assemblies on your vehicle.
To deactivate the TPMS, first replace all four
wheel and tire assemblies (road tires) with tires
not equipped with Tire Pressure Monitoring
System sensors. Then, drive the vehicle for
20 minutes above 15 mph (24 km/h). The
TPMS will chime, the TPMS Warning Light will
flash on and off for 75 seconds and then remain
on. The instrument cluster will display the
“SERVICE TIRE PRESSURE SYSTEM” message
and then display dashes (--) in place of the
pressure values.
Beginning with the next ignition cycle, the TPMS
will no longer chime or display the “SERVICE
TIRE PRESSURE SYSTEM” message in the
instrument cluster but dashes (--) will remain in
place of the pressure values.
To reactivate the TPMS, replace all four wheel
and tire assemblies (road tires) with tires
equipped with TPMS sensors. Then, drive the
vehicle for up to 20 minutes above 15 mph
(24 km/h). The TPMS will chime, the TPMS
Warning Light will flash on and off for 75
seconds and then turn off. The instrument
cluster will display the “SERVICE TIRE
PRESSURE SYSTEM” message and then display
pressure values in place of the dashes. On the
next ignition cycle the "SERVICE TIRE
PRESSURE SYSTEM" message will no longer be
displayed as long as no system fault exists.
Tire Fill Alert
This feature notifies the user when the placard
tire pressure is attained while inflating or
deflating the tire.
The customer may choose to disable or enable
the Tire Fill Alert feature in the apps menu of the
Uconnect system.
NOTE:
Only one tire can be filled at a time when
using the Tire Fill Alert system.
The Tire Fill Alert feature cannot be entered if
an existing TPMS system fault is set to
“active” or if the system is in deactivation
mode (if equipped).
The system will be activated when the system
detects an increase in tire pressure while filling
the tire. The ignition must be in the ON/RUN
mode with the transmission in PARK for
vehicles equipped with an automatic
transmission. For vehicles equipped with a
manual transmission, the park brake must be
applied.
NOTE:
It is not required to have the engine running to
enter Tire Fill Alert mode.
The hazard lamps will come on to confirm the
vehicle is in Tire Fill Alert mode. If the hazard
lamps do not come on while inflating the tire,
the Tire Pressure Monitoring System sensor
may be in an inoperative position, preventing
the TPM sensor signal from being received. In
this case, the vehicle may need to be moved
slightly forward or backward.
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