How to add new keys to BMW F chassis BDC 085 Version by Yanhua Mini ACDP with Module 31?

There are methods are supported: CAN method and DOIP method. Today mainly show you the DOIP method.

Yanhua ACDP/ACDP-2 and DOIP Adapter connection diagram

Menu function path:

Open Mini ACDP APP

Make sure your ACDP is bound to the ACDP APP

Select BMW>> FEM/BDC>> IMMO/Mileage>> BDC OBD (F Chassis, Version 085)

Then perform the following functions one by one.

1. Detect vehicle info

2. Obtain IMMO data

3. Add key

In detail…

1.Detect vehicle info

Follow the prompt to use the ACDP stand power adapter (voltage +12V, current>= 2.5A), and make sure ACDP device is connected to the vehicle correctly

Save the vehicle system data

The vehicle info is normal.

2.Obtain IMMO data

Step 1: Read coding data

Save the vehicle system data, the vehicle info is normal as well.

Save the coding data

Read coding data successfully

Step 2: Program/Upgrade system

Select method 1: DoIP update

Back up the system info

Keep network working good during the process of getting data

Do not unplug or insert devices during the system programming process

Save keys data

Back up keys data successfully

Obtain the keys data finished

Step 3: Write coding data

Verify the coding status of the vehicle info, the code status is Lost

Select the file with coding in the file name to write

Write coding data successfully

Kindly Notice:

When you using Yanhua Mini ACDP-2, it’s necessary to change the DOIP cable to OBDII extension cable, and connect the BAV-Key Adapter to ACDP2 properly, and then place the working key into the BAV-Key Adapter correctly.

3.Add key

Verify the vehicle info is normal

Choose the key data file saved in [Obtain IMMO data] step

Confirm the working key has been correctly placed in the Yanhua BAV-KEY Adapter

Select one free key route and click “Continue”

Put the new key close to the emergency start sensing antenna position (located at the steering wheel right hand)

Generate key successfully

Video guide:

https://youtu.be/eqSyGwShTDQ

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