Bosch 3934 TPA 300 is a comprehensive TPMS tool designed for sensor programming, activation, and ECU reset, and includes a full database of indirect, manual, and auto relearn procedures. The full-color, intuitive interface, featuring easy vehicle look-up by make, model, and year, guides the user when replacing and servicing TPMS sensors. Activate and read TPMS sensor data, program sensors, check remote keyless entry (RKE) signal, and display sensor data (ID, tire pressure, tire temperature, battery status, etc.) in seconds. Perform OBD II relearns in less than 2 minutes when paired with a compatible Bosch diagnostic scan tool like ADS 325 or ADS 625. The TPA 300 supports all known OE and aftermarket programmable sensors including: Schrader EZ-sensor, Alcar by Schrader; Alligator Sens-it; Continental REDI-Sensor; JohnDow DVT; Hamaton U-Pro, T-Pro, and EU-Pro; Huf IntelliSens; Italmatic Italsensor; Mobiletron; Orange Universal; DirectFit; Qwik Sensor; and Steelman. TPA 300 is compatible with ALL Bosch manufactured diagnostic scan tools. Three years of software updates - over $500 value - included at no charge. Frequent updates allow new features, vehicles and sensor coverage to be added regularly. Kit includes TPA 300 Tool, Power Charger, USB-B Cable, Quickstart Guide, USB with User Manual/Software, and Carry Case.