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Xhorse VVDI2 + VVDI Prog key programming for BMW E46 EWS3


This is a quick guide on how to use Xhorse VVDI2 + VVDI PROG to program a BMW E46 EWS3 key. This will need to remove EWS3 module from vehicle. Follow the steps below to learn.

 

Step1. Read EEPROM via VVDI PROG

Connect EWS3, XDPG09EN Adapter & VVDI PROG.

Open VVDI PROG software to select options:

Type: 4 Immobilizer

Brand: BMW

Chip: EWS3-KLINE(0D46J)_Read

Click "Read".

Operation success.

Click "Save".

Save EEPROM file success.

Xhorse VVDI2 and VVDI Prog key programming for BMW E46 EWS3
Xhorse VVDI2 and VVDI Prog key programming for BMW E46 EWS3
Xhorse VVDI2 and VVDI Prog key programming for BMW E46 EWS3

 

Step2. Program Transponder via VVDI 2

Unplug VVDI PROG, and connect to VVDI 2.

Put a key to be programmed into VVDI 2 Programmer key slot.

Open VVDI 2 software,

Transponder programmer >> Autodetect transponder >> Immobilizer data tool

Area: Euro

Factory: BMW

Car: EWS3

Type: EWS3

Load EEPROM dump >> Select an unused key position: Key6 >> Make dealer key >> PCF7930(PCF 7931, PCF7935, ELM)

Prepare dealer key success. Now the key can start engine.

 

Assemble the EWS module back to vehicle, then test the key.

It does work.

Done.

Xhorse VVDI2 and VVDI Prog key programming for BMW E46 EWS3
Xhorse VVDI2 and VVDI Prog key programming for BMW E46 EWS3
Xhorse VVDI2 and VVDI Prog key programming for BMW E46 EWS3
Xhorse VVDI2 and VVDI Prog key programming for BMW E46 EWS3

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