Hyundai 2009 Santa Fe Owner's Manual page 256

Allow the tire to cool before measuring
the inflation pressure. Always be sure
the tire is cold before inflating to the
recommended pressure.
A cold tire means the vehicle has been
sitting for 3 hours and driven for less
than 1 mile (1.6km) in that 3 hour period.
NOTE:
Do not use any tire sealant if your
vehicle is equipped with a Tire Pres-
sure Monitoring System. The liquid
sealant can damage the tire pressure
sensors.
!
WARNING
o The TPMS cannot alert you to se-
vere and sudden tire damage
caused by external factors.
o If you feel any vehicle instability,
immediately take your foot off the
accelerator and slowly move to a
safe position off the road.
!
WARNING:
Tampering with, modifying, or dis-
abling the Tire Pressure Monitoring
System (TPMS) components may
interfere with the system's ability to
warn the driver of low tire pressure
conditions and/or TPMS malfunc-
tions. Tampering with, modifying,
or disabling the Tire Pressure Moni-
toring System (TPMS) components
may void the warranty for that por-
tion of the vehicle.
WHAT TO DO IN AN EMERGENCY
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following two
conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any interfer-
ence received, including interference
that may cause undesired operation.
!
WARNING:
Changes or modifications not ex-
pressly approved by the party re-
sponsible for compliance could void
the user's authority to operate the
equipment.
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