How to Add BMW BDC 085 Key with Yanhua ACDP via OBD?

 Yanhua Mini ACDP2/ACDP Module 31 recently free updated BDC 085 version key programming via OBD.

 

Function: 

Add key

All keys lost.

 

Method:

OBD CAN Method

OBD DoIP method

 

Supported versions: 085.010.080/085.010.100/085.010.110/ 085.010.130/ 085.011.120


 

Here is an example of adding BDC (085 version) key by OBD via DoIP method.

 

 

Main steps:

1.Detect vehicle information

2. Obtain IMMO Data (Read coding data, Program/Update, Write coding data)

3. Add key

 

 

 

Procedure:

1. Detect vehicle info

Connect the ACDP device and vehicle via ACDP module 31 DoIP adapter

Run ACDP App, go to BMW->FEM/BDC->IMMO/Mileage->BDC OBD (F series Version 085)

Defect vehicle info and save data.

You can see swfl version is 085

2.Obtain Immo data

Select Obtain IMMO Data

Step 1: Reading coding data
Check vehicle info again and press Continue
Read and save coding data
Reading coding data finish

Step 2: Program/Upgrade system
Select Method 1 DoIP update
Start to get data from the server
Prepare to program

Program system

Save backup file.

Take a screen shot of key data

Step 3: Write coding data

Verify the coding status of the vehicle information

If it is lost state, click continue to restore it.
If it is in a normal state, click to exit.

Here coding is lost, press Continue.

Select coding data (file name with coding)

Writing coding until finished

3. Add Key

Press Help to check instruction

Connect the ACDP with vehicle via OBDII connector.

When you use Yanhua ACDP2, it is necessary to change the DoIP cable to OBDII extension cable.
Connect the BAV-Key adapter with ACDP2 properly.

Then place the working key into the BAV-KEY adapter

Select Add Key

Check vehicle coding status, make sure it is normal

Select key data (select file name with Syskeys)

Confirm the working key was placed in the BAV Key adapter

Save ISN data

Choose unused key position

Put the new key close to the emergency start sensing antenna position

Write key

Program key successfully.

Test the new key.

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