YanhuaACDP – module 31 BMW BDC IMMO Via OBD License Activation

Yanhua ACDP Module 31 is designed for BMW F-series BDC IMMO programming via OBD, and the A501 license is required to activate these functions.

✅ Key Functions:

• Add key (spare key)
• All Keys Lost (AKL) (requires ISN from DME)
• Read / Write IMMO data
• Mileage reset (BDC)
• VIN modification
• Key enable / disable
• Read ISN from working key

 All operations are done via OBD (no dismantling BDC)