Yanhua ACDP BDC Program Connect and Installation Guide

Yanhua Mini ACDP is a key programmer which supports CAS3/CAS3+/CAS4/CAS4+/FEM/BDC by OBD without soldering/welding. This post will show the guide of Yanhua ACDP BDC installation.


BDC Diagram

How to connect Yanhua Mini ACDP before programming BMW BDC:


Location of EEPROM/RES


BDC electric bridge installation guide:

  1. Twist two M4*16+6 copper pillars
  2. Aim at the four probes roughly.
  3. Aim at the pad of reset pin accurately.
  4. Press the electric bridge plate and lock the copper pillar.


Puncture IC Socket Installation guide:

  1. Insert direction as per the picture.
  2. Before inserting and pulling out the socket, please upward loosen the nut to retract the probes into the mold in order to protect the probes.


BDC electric bridge connection guide:

Connect the offline OBD adapter with the reset pin of BDC electric bridge by using the double-head terminal cable.

Now Yanhua Mini ACDP is available in eobdtool.co.uk:


And YouTube video about Yanhua Mini ACDP BMW BDC Diagram for you: