OBDSTAR X300 DP is verified to do Mercedes Benz A-class W169 Cluster Calibrate within 2 minutes. Here we go for the procedure.
1. Connect obdstar key master DP to the VCI via USB cable and main unit to the Mercedes Benz via OBD. Tap “Benz”.
2. Benz V30.29, then “OK”.
3. Warning: please connect VCI to main unit by USB to keep the stability of vehicle communication.
4. Installing MCU…
Loading…
VCI is upgrading…
Loading…
Initializing…
Initializing diagnostic data…
Authorizing…
5. Tap “A series”.
6. Tap “W169”
7. Switch ignition on (DP Pad tells you to do like this)
8. Communicating -> reading mileage -> current mileage 5007KM
9. Please input the mileage of the adjustment, here I input 20000.
10. Modifying mileage…
11. Adjustment complete.
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.