Today Leo showed us how to use obdstar X300 DP Plus to program mileage on Benz W169, please note, what he used is a testing kit, in the real test, you need only use the OBDII cable to connect the machine and the OBD port of the Benz instead of dismantle the dashboard.
- Connection.

- Tap “Cluster calibration”.

- Tap “Benz”.

- Initial communication failed, please confirm that the diagnostic line is connected normally.

- Communicating successfully.

- Enter A Class -> W169

- Switch ignition on.

- Reading mileage.

- Current mileage 8015KM.

- Please input the mileage of the adjustment.


- The dashboard will automatically turn off and on, means the machine is communicating with it.

Done in 3 minutes.
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