Yanhua Mini ACDP Program BMW F32 428i FEM All Keys Lost

Here is the complete guide to program 2014 BMW 428i coupe engine N20, F32 All Keys Lost using Yanhua Mini ACDP key programmer.

Tools used
Autel KM100
Autel iKey BMW style
Yanhua Mini ACDP/ACDP2 key programmer

ISN code reading module 3

Yanhua BMW N20 Interface board

Step 1: Generate Autel BMW style iKey with Autel KM100

Generate remote under BMW 4 series 2012-2020 434MHz option

Step 2: Read ISN from DME

Remove DME from vehicle.

Connect N20 interface board with DME.

Select  Bench Mode Read and Write ISN->Bosch DME->Fxx->N20 MEVD172P
Read ISN code successfully
Save data

Step 3: Program key

Remove FEM module from vehicle.

Connect Module 2 FEM interface board and Yanhua FEM clip adapter with FEM module.

Select FEM/BDC->IMMO/Mileage->FEN/BDC (F series)->Mode 2(Add key/All Keys Lost)
Perform FEM/BDC initial programming, choose Method 1 automatic ICP programming

Detect FEM/BDC information. Take a screenshot of the FEM/BDC device info.

Read and Save coding information

Preprocessing the FEM/BDC. The whole process takes 5-20 minutes.

Save data.

Select Program Key
Make sure you have a new key, ISN and finish the Preprocessing procedure.

Import ISN code here.

Verify ISN
Put a new key into ACDP to learn key.

Select an unused key position.

Learn key successfully.

Install FEM module back to vehicle.

Test the new Autel ikey.

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