Yanhua ACDP Module 29 is designed for decrypting Audi Gen5 BCM2 IMMO Module. Here we are going to show you how to use it.
Support List:
1)Add/ AKL
Audi A4, A5, Q5 2013-2018 and other models
BCM2 types: 0711, 0650, 0641
2)Add/AKL (sync data is required)
Audi A6/A7/A8 2013-2019 and other models
BCM2 types: 0825, 0824, 0827
How to Add Key?
Run ACDP software,
Go to VW>>Audi 5th BCM2 IMMO
Step 1. OBD identify
Go to
OBD identify>>Read vehicle info
Connect ACDP to vehicle via OBD to read info.
Confirm encrypted BCM2.
Step 2. Get BCM2 IMMO data
Go to
Get BCM2 IMMO data>>ICP read IMMO data – BCM2 encrypted>>A4L/A5/Q5 2014- add key or lost all key (All version)
Click Help to check diagrams.
Connect by diagrams.
Select “Read IMMO data”
Step 3. Make dealer key
Go to
Make dealer key>>A4L/A5/Q5 2014- add key or lost all key (All version)
Connect ACDP to key adapter, put new key into key coil.
Load BCM2 IMMO data saved in step 2.
Step 4.OBD learn key
Install BCM2 module back to vehicle.
Go to
OBD learn key>>Start learn key
Load BCM2 IMMO data again.
Done! That’s how to add key using Yanhua Module 29.
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