Specifications

192 SAFETY
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 compact 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 “TPMS Light” will remain on and a chime will
sound. In addition, the graphic in the instrument cluster
will still display a different color pressure value and an
"Inflate to XX" message.
3. After driving the vehicle for up to 20 minutes above
15 mph (24 km/h), the “TPMS Light” will flash on and off
for 75 seconds and then remain on solid. In addition, the
instrument cluster will display a “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 “TPMS Light” will flash on and off
for 75 seconds and then remain on solid, and the
instrument cluster will display a “SERVICE TPM
SYSTEM” message for five seconds and then
display dashes (--) in place of the pressure value.
5. Once you repair or replace the original road tire and rein-
stall it on the vehicle in place of the compact spare or
non-matching full size, the TPMS will update automati-
cally. In addition, the “TPMS Light” will turn off and the
graphic in the instrument cluster will display a new pres-
sure value instead of dashes (--), as long as no tire pres-
sure 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.
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