Yanhua MB HU7 Instrument Module Emulator with Chip Model R7F7015923 R7F7015924

What's The Function of MB HU7 Simulator?. One car requires one emulator. It is not reusable. How To Use The Emulator?. Used with ACDP Module 39. Via our technical support, we can dig out your using problem via our technical support in most of cases.