Autel MaxiTPMS PAD TPMS Sensor Programming Accessory Device MX-Sensor 433MHz/315MHZ Universal Programmer Easy to use and fast: Only need three steps to use this TPMS programming device. 1) Load the software on the PC; 2) Connect the PAD to the PC; 3) Program MX-Sensor Direct reading from sensor for quick programming; Make/model/year selection allows for correct sensor replacement Runs from PC USB power, no batteries required No need for vehicle relearns, ideal for mechanically broken sensors Automatically create ID numbers compatible with the vehicle