Jeep COMPASS 2019 User Manual page 88

Vehicles With Compact Spare or Non-Matching
Full Size Spare
1. The compact spare tire or non-matching
full size does not have a tire pressure
monitoring sensor. Therefore, the TPMS
will not monitor the pressure in the com-
pact or non-matching full size spare tire.
2. If you install the compact or non-
matching full size spare tire in place of a
road tire that has a pressure below the
low-pressure warning limit, upon the next
ignition key cycle, the Tire Pressure Moni-
toring System Warning Light will remain
on and a chime will sound. In addition,
the graphic in the instrument cluster will
still display a different color or high-
lighted pressure value and the "Inflate to
XX" message.
3. After driving the vehicle for up to 20 min-
utes above 15 mph (24 km/h), the Tire
Pressure Monitoring System Warning
Light will flash on and off for 75 seconds
and then remain on solid. In addition,
the instrument cluster will display a
86
"SERVICE TPM SYSTEM" message for
five seconds and then display dashes (- -)
in place of the pressure value.
4. For each subsequent ignition key cycle, a
chime will sound, the Tire Pressure Moni-
toring System Warning Light will flash on
and off for 75 seconds and then remain
on solid, and the instrument cluster will
display a "SERVICE TPM SYSTEM" mes-
sage for five seconds and then display
dashes (- -) in place of the pressure value.
5. Once you repair or replace the original
road tire and reinstall it on the vehicle in
place of the compact spare or non-
matching full size, the TPMS will update
automatically. In addition, the Tire Pres-
sure Monitoring System Warning Light
will turn off and the graphic in the instru-
ment cluster will display a new pressure
value instead of dashes (- -), as long as no
tire pressure is below the low-pressure
warning limit in any of the four active road
tires. The vehicle may need to be driven
for up to 20 minutes above 15 mph
(24 km/h) in order for the TPMS to receive
this information.
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 Moni-
toring (TPM) Sensors. Then, drive the vehicle
for 20 minutes above 15 mph (24 km/h). The
TPMS will chime, the Tire Pressure Monitor-
ing System Warning Light will flash on and off
for 75 seconds and then remain on. The
instrument cluster will display the "SERVICE
TPM 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 TPM SYSTEM" message in the
instrument cluster but dashes (--) will remain
in place of the pressure values.