OBDSTAR X300 DP is verified to do Mercedes Benz A-class W169 Cluster Calibrate within 2 minutes. Here we go for the procedure.
2. Benz V30.29, then “OK”.
3. Warning: please connect VCI to main unit by USB to keep the stability of vehicle communication.
5. Tap “A series”.
6. Tap “W169”
8. Communicating -> reading mileage -> current mileage 5007KM
1 minute done. obdstar key master DP is really fast and easy to operate without removing the dashboard. I highly recommend it. It’s cheaper compare many similar tools.