Low tire pressure warning
light
Your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) that monitors the tire
pressure of all tires except the spare.
The low tire pressure warning light warns of low
tire pressure or indicates that the TPMS is not
functioning properly.
After the ignition switch is turned ON, this light
illuminates for about 1 second and turns off.
Low tire pressure warning:
If the vehicle is being driven with low tire pres-
sure, the warning light will illuminate. If you select
the tire pressure information in the display, the
LOW PRESSURE warning message will be dis-
played. The tire pressure for each tire will also be
displayed.
When the low tire pressure warning light illumi-
nates, you should stop and adjust the tire pres-
sure to the recommended COLD tire pressure
shown on the Tire and Loading Information label.
The low tire pressure warning light does not
automatically turn off when the tire pressure is
adjusted. After the tire is inflated to the recom-
mended pressure, the vehicle must be driven at
speeds above 16 MPH (25 km/h) to activate the
TPMS and turn off the low tire pressure warning
light. Use a tire pressure gauge to check the tire
pressure.
For additional information, see “Tire pressure
monitoring system” in the “Starting and driving”
section and “Tire pressure monitoring system” in
the “In case of emergency” section.
Tire pressure monitoring system malfunc-
tion:
If the tire pressure monitoring system is not func-
tioning properly, the low tire pressure warning
light will flash for approximately 1 minute when
the ignition switch is turned on. The light will
remain on after the 1 minute. Have the system
checked by a INFINITI dealer.
For additional information, see “Tire pressure
monitoring system” in the “Starting and driving”
section.
WARNING
●
If the light does not illuminate with the
ignition switch turned ON, have the ve-
hicle checked by an INFINITI dealer as
soon as possible.
●
If the light illuminates while driving,
avoid sudden steering maneuvers or
abrupt braking, reduce vehicle speed,
pull off the road to a safe location and
stop the vehicle as soon as possible.
Serious vehicle damage could occur
and may lead to an accident and could
result in serious personal injury. Check
the tire pressure for all four tires. Adjust
the tire pressure to the recommended
COLD tire pressure shown on the Tire
and Loading Information label to turn
the low tire pressure warning light OFF.
If the light still illuminates while driving
after adjusting the tire pressure, a tire
may be flat. If you have a flat tire, re-
place it with a spare tire as soon as
possible.
●
When a spare tire is mounted or a wheel
is replaced, tire pressure will not be
indicated and the tire pressure monitor-
ing system will not function. Contact
your INFINITI dealer as soon as pos-
sible for tire replacement and/or sys-
tem resetting.
2-16
Instruments and controls
Z
REVIEW COPY—
2007 Infiniti QX56 (iwz)
Owners Manual—USA_English (nna)
07/08/06—tbrooks
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