Yanhua DigiMaster III Digi Master 3 Key Programming Odometer Mileage Correction Tool

The Yanhua DigiMaster III (also called DigiMaster 3 or D3) is a professional automotive diagnostic and mileage correction device mainly used by locksmiths and advanced workshops.

🔧 Overview

The DigiMaster 3 is a multi-function platform designed for:

• Odometer (mileage) correction

• Key programming (mainly BMW & Mercedes)

• ECU / airbag / dashboard data work

It’s not a beginner tool — it’s used in professional auto electronics and locksmithing.

⚙️ Main Functions

According to product specs and distributors:

• Odometer correction (via OBD, dashboard, or chip)

• Key programming (BMW CAS, Mercedes EIS)

• ECU & airbag reset

• PIN code reading

• Audio decoding & module programming

 It supports multiple working methods:

• OBD2 connection

• EEPROM / chip reading (requires soldering skills)

• Dashboard removal method