How to Add Key for BMW F20 2019 FEM by VVDI2+VVDI PROG?

In this article, we’ll show you how to add a spare key to a BMW F20 2019 on bench.

 

Tools:

VVDI2+VVDI PROG

GODIAG BMW FEM/ BDC Test Platform

 

Let’s remove FEM module firstly.

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Connect FEM module to PC with FEM Test Platform, and supply 12v power to the platform.

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Part 1. FEM Programming

On VVDI2 app, open up “BMW” programmer.

Go to

Key Learn>>FEM/BDC Key Learn

Select “Get Key Info”.

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Go to “Programming FEM/BDC System” and start the procedure.

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Step 1

Read and Save Coding

Click on “Backup coding” to read and save it.

 

Step 2

Read and Save EEPROM

Open FEM shell, locate the 95128 chip by the diagram.

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Clean the pins, connect it to VVDI PROG with a clip adapter and an EEPORM adapter.

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On VVDI PROG, select “1-EEPROM&FLASH” “ST(CLIP)” “M95128(CLIP)”.

Read and save EEPROM.

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Load EEPROM dump file

Connect VVDI2 Key Programmer to PC, and load the dump file into VVDI2.

Write the service EEPROM dump file back

Connect VVDI PROG Programmer to PC, and click on “write” to write the service/new dump file into the chip.

 

Step 3

Restore the connection as step 1.

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Start the step 3.

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Step 4

Write original EEPROM

Restore the connection as step 2.

Open FEM shell, write original EEPROM file (step 2) to the chip by VVDI PROG.

 

Step 5

Load and write original coding file

Load and write the original coding file to FEM module.

FEM programming success.

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Part 2. Add Key

On VVDI2, click on “Get Key Info”.

Select a key position and click on “Prepare dealer key with ignition switch”.

Put the original key into the coil of BMW Test Platform.

Select “Have a working key”, so we don’t need ISN..

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Put the new key into the coil to learn it.

Key learn success.

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Restore FEM module and start the car.

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Done! That’s the process of Add Key for BMW F20 2019 on bench using VVDI PROG&VVDI2.

Credits to schluesseldienst_muzler_de.

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