OBDStar Odo Master X300M+ Tablet Device Full Version

The OBDStar Odo Master X300M+ is a professional automotive diagnostic and calibration tablet designed mainly for odometer adjustment (cluster calibration), oil/service reset, and OBDII diagnostic functions. It’s an Android-based device with built-in vehicle interface and touchscreen, similar in use to dealer-level tools but tailored especially for mileage and service functions.

 Key Features

• Odometer Calibration / Cluster Calibration – Adjust or correct the mileage displayed in vehicle dashboards through the OBDII port.

• Oil & Service Reset – Reset oil life and service reminders after maintenance.

• OBDII Diagnostics – Read and clear general fault codes (DTCs).

• Data Backup & Recovery – Backup and restore stored vehicle data where supported.

• One-Click Software Update – Free updates for about one year (then subscription).

• Wide Vehicle Coverage – Supports many European, Asian, and American brands (coverage list varies; detailed lists are typically included with the device/manual).