Welcome to my shop! Features: 100% new retail. Specifications: The height of this tire pressure reset tool is 15.4cm. The Width of it is 5.6cm and the thickness is 3.3cm. This tire pressure reset tool can help you reprogram all kinds of tires easily. Use the following methods to read the tire pressure sensor: Step 1: Enter Learning Mode. Set the gearshift stem to P. Put the ignition switch to ON. Enter the interface of tire pressure display by DIC. DIC shows Press Set/Ctrl to re-learn. Press Set/Ctrl. Turn signal is lighted for 3 seconds and the horn bleep sound twice to enter the learning mode. Step 2: Read sensor information. Make its antenna up against the valve core position and close to the rim of the tire sidewall. Successful to read the sensor information when the horn bleeps once. Step 3: Same method to read other tire pressure information. Follow the instruction above to read tire pressure of wheels. Turn signals is lighted for 3 seconds and the horn bleeps twice when the learning is complete. Tire pressure monitor sensor activation tool is simple, fast and easy to use. It can activate the individual TPM sensor with the press of one button. Made from plastic and rubber material, this tire pressure sensor reset tool is durable for long term use. Battery Type: 1 x 9V Battery (Not Included) Material:Plastic,Rubber Item Name: Tire Pressure Reset Tool Operating Temperature: 0 Degree Celsius - 60 Degree Celsius Detection System: TPMS Type: Vehicel Failure Tester Size:15.4cmx5.6cmx3.3cm/6.06inx2.2inx1.3in Power Supply Voltage: 12-24V Warm prompt: Transition: 1 inch= 2.54cm, 1cm=0.39inch1.Please note that there is a little discrepancy between the picture and the actual item. 2.Please check the size in the picture before you buy it. 3.The color of the item may vary slightly due to the light and the screen, pls understand it. 4.May Exist 1-3cm error of measurement! Package Includes: 1 X Tire Pressure Reset Tool