ALPSALPINE Co. Ltd. WD1J0004 Manual Do Utilizador

Since this device is always used with vehicle, 
it is not sold to general end users separately.

TIRE PRESSURE MONITORING

WARNING

Therefore there is no user manual of this device by alone.

SYSTEM (TPMS)

● If the low tire pressure warning light

Each tire, including the spare (if provided),

illuminates while driving, avoid sudden

The following statements must be described 

should be checked monthly when cold and inflated

steering maneuvers or abrupt braking,

on the user manual of the vehicle;

to the inflation pressure recommended by

reduce vehicle speed, pull off the road

the vehicle manufacturer on the vehicle placard

to a safe location and stop the vehicle

This device complies with part 15 of the FCC Rules. 

or tire inflation pressure label. (If your vehicle has

as soon as possible. Driving with underinflated

Operation is subject to the following two conditions: 

tires of a different size than the size indicated on

tires may permanently damage

(1) This device may not cause harmful interference, and 

the vehicle placard or tire inflation pressure label,

the tires and increase the likelihood of

(2) this device must accept any interference received,

you should determine the proper tire inflation

tire failure. Serious vehicle damage

      including interference that may cause undesired operation.

pressure for those tires.)

could occur and may lead to an accident

As an added safety feature, your vehicle has been

and could result in serious personal

FCC CAUTION

equipped with a Tire Pressure Monitoring System

injury. Check the tire pressure for

Changes or modifications not expressly approved by

(TPMS) that illuminates a low tire pressure telltale

all four tires. Adjust the tire pressure to

 the party responsible for compliance could void 

when one or more of your tires is significantly

the recommended COLD tire pressure

the user’s authority to operate the equipment.

under-inflated. Accordingly, when the low tire

shown on the Tire and Loading Information

pressure telltale illuminates, you should stop and

label, located on the driver’s door

check your tires as soon as possible, and inflate

opening, to turn the low tire pressure

them to the proper pressure. Driving on a significantly

warning light OFF.

under-inflated tire causes the tire to overheat
and can lead to tire failure. Under-inflation

CAUTION

also reduces fuel efficiency and tire tread life, and

Do not place metalized film or any metal

may affect the vehicle’s handling and stopping

parts (antenna, etc.) on the windows. This

ability.

may cause poor reception of the signals

Please note that the TPMS is not a substitute for

from the tire pressure sensors, and the

proper tire maintenance, and it is the driver’s

TPMS will not function properly.

responsibility to maintain correct tire pressure,

Some devices and transmitters may temporarily

even if under-inflation has not reached the level to

interfere with the operation of the TPMS and

trigger illumination of the TPMS low tire pressure

cause the low tire pressure warning light to illuminate.

telltale.

Some examples are:

WARNING

Your vehicle has also been equipped with a

– Facilities or electric devices using similar radio

● If the light does not illuminate with the

TPMS malfunction indicator to indicate when the

frequencies are near the vehicle.

ignition switch placed in the ON position,

system is not operating properly. The TPMS malfunction

– If a transmitter set to similar frequencies is

have the vehicle checked by a

indicator is combined with the low tire

being used in or near the vehicle.

NISSAN dealer as soon as possible.

pressure telltale. When the system detects a

– If a computer (or similar equipment) or a

● If the light illuminates while driving,

malfunction, the telltale will flash for approximately

DC/AC converter is being used in or near the

avoid sudden steering maneuvers or

one minute and then remain continuously

vehicle.

abrupt braking, reduce vehicle speed,

illuminated. This sequence will continue upon

pull off the road to a safe location and

subsequent vehicle start-ups as long as the malfunction

stop the vehicle as soon as possible.

exists. When the malfunction indicator is

Driving with under-inflated tires may

illuminated, the system may not be able to detect

permanently damage the tires and increase

or signal low tire pressure as intended. TPMS

the likelihood of tire failure. Serious

malfunctions may occur for a variety of reasons,

vehicle damage could occur and

including the installation of replacement or alternate

may lead to an accident and could result

tires or wheels on the vehicle that prevent

in serious personal injury. Check

the TPMS from functioning properly. Always

the tire pressure for all four tires. Adjust

check the TPMS malfunction telltale after replacing

the tire pressure to the recommended

one or more tires or wheels on your vehicle to

COLD tire pressure shown on the Tire

ensure that the replacement or alternate tires and

and Loading Information label located

wheels allow the TPMS to continue to function

in the driver’s door opening to turn the

properly.

low tire pressure warning light OFF. If

Additional information:

the light still comes on while driving

● The TPMS does not monitor the tire

after adjusting the tire pressure, a tire

pressure of the spare tire.

may be flat.

● The TPMS will activate only when the vehicle

● When a spare tire is mounted or a wheel

is driven at speeds above 16 MPH

is replaced the TPMS will not function

(25 km/h). Also, this system may not detect a

and the low tire pressure warning light

sudden drop in tire pressure (for example a

will flash for approximately 1 minute.

flat tire while driving).

The light will remain on after 1 minute.

● The low tire pressure warning light does not

Contact your NISSAN dealer as soon as

automatically turn off when the tire pressure

possible for tire replacement and/or

is adjusted for all 4 tires. After the tires are

system resetting.

inflated to the recommended pressure, the

● Replacing tires with those not originally

vehicle must be driven at speeds above

specified by NISSAN could affect the

16 MPH (25 km/h) to activate the TPMS and

proper operation of the TPMS.

turn off the low tire pressure warning light.

CAUTION

Use a tire pressure gauge to check the tire

● The TPMS is not a substitute for the

pressure.

regular tire pressure check. Be sure to
check the tire pressure regularly.
● If the vehicle is being driven at speeds
of less than 16 MPH (25 km/h), the
TPMS may not operate correctly.
● Be sure to install the specified size of
tires to the 4 wheels correctly.