FUNCTION & POWERFUL BATTERY: The TPMS with high level of tire monitor accuracy and sensitivity perfectly matched with the front and rear wheels, left and right sides means you will get a fairly reliable sensor to monitor tire pressure. Long life batteries will bring a pleasant experience. The normal service life of the battery is 5-8 years. If the parts around the product are properly maintained, the service life will be longer.<br>How to Trigger the 's Sensor : Step 1: Turn the key to accessory position. Step 2: On the fob, hold down the lock and unlock until the dash display says Tire Learn Active. Leave the key in accessory position while performing the following steps. Do not shut the door as the car doors will lock during the process. Step 3: Turn clockwise to the front driver, front passenger, rear passenger, drivers rear tire, and then release the air until the car horn sounds. It should be kept 2 times.<br>REPLACES: 42607-0C070, 42607-08010, 42607-0C050, 42607-0C091, 42607-0C030, 426070C030, 426070C050, 426070C060, 426070C080, 426070C040, 426070C070, 4260708010.<br>FEATURES: Made of original imported chips, 100% tested before leaving the factory; It can work at temperatures from -40 to 120 degrees; Maintaining proper tire pressure can improve fuel power and vehicle performance.<br>FITMENT: 2008-2017 for Toyota for Sequoia,2007-2020 for Toyota for Sienna,2007-2017 for Toyota for Tundra