1. Log Into Your SmartSensorUpdate account and download the software. After download finishes, extract and install Pro+ Updater software.
2. Connect Pro+ Tool to Computer with USB Cable and Power Tool On.
3. Open Pro+ Updater Software and Press UPDATE. Thats It!
Relearn Procedures are now available at www.31inc.com/partfinder. A new app chart has been posted. You can view and download at www.31inc.com/tpms.pdf. We have expanded our support with a new technical support line. 1.877.659.TPMS (8767)