Note: Please make the purchase based on the part number of your cars Vehicle Sensors Tire Pressure . If you are unsure, you can provide us with the VIN of your car for inquiry. OE NUMBER: 40700-3JA0B Frequency 433MHz FITMENT: FOR Infiniti Jx(from 2012-03 to 2021-02) FOR Nissan Altima(from 2015-01 to 2019-02) FOR Nissan Maxima(from 2016-01 to 2022-06) FOR Nissan Murano(from 2014-11 to 2023-04) FOR Nissan Pathfinder(from 2012-11 to 2018-12) FOR Nissan Pathfinder(from 2013-01 to 2013-03) Installation Process 1. Loosen the tire: Remove the valve cap and core and deflate the tire. 2. Dismount the tire: Clamp the tire onto the tire changer, and adjust the valve at 1 oclock relative to the tire separation head. Insert the tire tool and lift the tire bead onto the mounting head to discount the head. 3. Dismount the : With a screwdriver remove the fastening screw and from the Valve stem, then loosen the nut and remove the valve. 4. Mount and valve: Slide the valve stem through the valve hole of the rim. Tighten the screw-nut with 4.0 Nm with the help of the positioning pin. Assemble the body against the rim and tighten the screw. 5. Mount the tire: Place the tire on the rim, making sure that the valve faces the separation head at an angle of 180 degrees. Mount the tire over the rim. After installing the Vehicle Sensors Tire Pressure , the vehicle will automatically match after running for 15-20 minutes.