ALPS ALPINE WD1G791 TPMS TUNER CONT User Manual

Alps Electric Co., Ltd. TPMS TUNER CONT Users Manual

User manual

Since this device is always used with vehicle, it is not sold to general end users separately. TIRE PRESSURE MONITORING WARNINGTherefore there is no user manual of this device by alone. SYSTEM (TPMS) ● If the low tire pressure warning lightEach tire, including the spare (if provided), illuminates while driving, avoid suddenThe 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 roadthe vehicle manufacturer on the vehicle placard to a safe location and stop the vehicleThis device complies with part 15 of the FCC Rules. or tire inflation pressure label. (If your vehicle has as soon as possible. Driving with underinflatedOperation 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 accidentAs an added safety feature, your vehicle has been and could result in serious personalFCC CAUTION equipped with a Tire Pressure Monitoring System injury. Check the tire pressure forChanges 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 pressurethe user’s authority to operate the equipment. under-inflated. Accordingly, when the low tire shown on the Tire and Loading Informationpressure telltale illuminates, you should stop and label, located on the driver’s doorcheck your tires as soon as possible, and inflate opening, to turn the low tire pressurethem to the proper pressure. Driving on a significantly warning light OFF.under-inflated tire causes the tire to overheatand can lead to tire failure. Under-inflation CAUTIONalso reduces fuel efficiency and tire tread life, and Do not place metalized film or any metalmay affect the vehicle’s handling and stopping parts (antenna, etc.) on the windows. Thisability. may cause poor reception of the signalsPlease note that the TPMS is not a substitute for from the tire pressure sensors, and theproper tire maintenance, and it is the driver’s TPMS will not function properly.responsibility to maintain correct tire pressure, Some devices and transmitters may temporarilyeven if under-inflation has not reached the level to interfere with the operation of the TPMS andtrigger 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 ishave 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 theavoid sudden steering maneuvers or one minute and then remain continuously vehicle.abrupt braking, reduce vehicle speed, illuminated. This sequence will continue uponpull off the road to a safe location and subsequent vehicle start-ups as long as the malfunctionstop the vehicle as soon as possible. exists. When the malfunction indicator isDriving with under-inflated tires may illuminated, the system may not be able to detectpermanently damage the tires and increase or signal low tire pressure as intended. TPMSthe likelihood of tire failure. Serious malfunctions may occur for a variety of reasons,vehicle damage could occur and including the installation of replacement or alternatemay lead to an accident and could result tires or wheels on the vehicle that preventin serious personal injury. Check the TPMS from functioning properly. Alwaysthe tire pressure for all four tires. Adjust check the TPMS malfunction telltale after replacingthe tire pressure to the recommended one or more tires or wheels on your vehicle toCOLD tire pressure shown on the Tire ensure that the replacement or alternate tires andand Loading Information label located wheels allow the TPMS to continue to functionin 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 tireafter 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 MPHis replaced the TPMS will not function (25 km/h). Also, this system may not detect aand the low tire pressure warning light sudden drop in tire pressure (for example awill flash for approximately 1 minute. flat tire while driving).The light will remain on after 1 minute. ● The low tire pressure warning light does notContact your NISSAN dealer as soon as automatically turn off when the tire pressurepossible for tire replacement and/or is adjusted for all 4 tires. After the tires aresystem resetting. inflated to the recommended pressure, the● Replacing tires with those not originally vehicle must be driven at speeds abovespecified by NISSAN could affect the 16 MPH (25 km/h) to activate the TPMS andproper 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 tocheck the tire pressure regularly.● If the vehicle is being driven at speedsof less than 16 MPH (25 km/h), theTPMS may not operate correctly.● Be sure to install the specified size oftires to the 4 wheels correctly.

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