Here are the instructions on OBDSTAR X300 DP PAD key programmer registration and upgrade. OBDSAR X300 DP tablet full version will perform  Immobilizer key programming+ odometer adjustment+ EEPROM/PIC adapter+ OBDII+ ABS+ TPS+ SRS reset+ TPMS(low tire)reset+ Steering angle reset+ CVT learning/Value reset+ EPB+ … Continue reading How to Register and Update OBDSTAR X300 DP PAD Key Programmer