Owner`s manual

O Tire pressure rises and falls depending
on the heat caused by the vehicle’s op-
eration and the outside temperature.
Low outside temperature can lower the
temperature of the air inside the tire
which can cause a lower tire inflation
pressure. This may cause the low tire
pressure warning light to illuminate. If
the warning light illuminates in low am-
bient temperature, check the tire pres-
sure for all four tires.
O You can also check the pressure of all
tires (except the spare tire) on the dis-
play screen. The order of the tire pres-
sure figures displayed on the screen
does not correspond with the actual or-
der of the tire position. See “Tire pres-
sure information” in the “4. Display
screen, heater, air conditioner and
audio systems” section.
For additional information, see “Low tire
pressure warning light” in the “2. Instru-
ments and controls” section, “Tire pres-
sure monitoring system” in the “6. In case
of emergency” section.
WARNING
O If the low tire pressure warning light illu-
minates 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 per-
sonal 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 Informa-
tion label to turn the low tire pressure
warning light OFF. If you have a flat tire,
replace it with a spare tire as soon as
possible. (See “Flat tire” in the “6. In
case of emergency” section for changing
a flat tire.)
O Although you can continue driving with a
punctured run-flat tire (if so equipped),
remember that vehicle handling stability
is reduced, which could lead to an acci-
dent andpersonal injury. Also, driving a
long distance at high speeds may
damage the tires.
O Do not drive at speeds above 55 MPH (88
km/h) and do not drive more than 50
miles (80 km) with a punctured run-flat
tire (if so equipped). The actual distance
the vehicle can be driven on a flat tire de-
pends on outside temperature, vehicle
load, road conditions and other factors.
O Do not tow a trailer when a run-flat tire (if
so equipped) is flat.
O When a spare tire is mounted or a wheel
is replaced, tire pressure will not be indi-
cated, the TPMS will not function and the
low tire pressure warning light will flash.
Contact your INFINITI dealer as soon as
possible for tire replacement and/or sys-
tem resetting.
O Replacing tires with those not originally
specified by INFINITI could affect the
proper operation of the TPMS.
O Do not inject any tire liquid or aerosol
tire sealant into the tires, as this may
cause a malfunction of the tire pressure
sensors.
5-6 Starting and driving
Z 05.11.1/S50-D/V5.0 X