V4.3.0 Original Xhorse VVDI2 gewinnt in BMW FEM / BDC Codierung, Schlüsselprogrammierung!!

(2017-08-16) Xhorse VVDI2 updated to version 4.3.0, features the BMW  FEM/BDC system functions in VVDI2 BMW v4.3.0.


VVDI2 4.3.0 software requires VVDI2 firmware V4.3.0!


VVDI2 BMW V4.3.0:

Do FEM/BDC key learning

Add new keys when ignition on (when a key is available)

Program new keys with ISN when ignition on (when all keys are lost)

Reset FEM/BDC mileage (manually setup the dashboard)

Delete keys (key blank after deleting)

Backup coding

Restore coding

Attention: FEM/BDC Key Learn is an option function, it require buy license or exchange with bonus points. Contact your dealer @diagobd2.de  for help!


VVDI2 4.3.0 software download on Mega:


How to use VVDI2 for BMW FEM/BDC programming:

Remove FEM/BDC

Read EEPROM with VVDI programmer

(supports 95128/95256 EEPROM)


Attention please!!!

– You can directly backup/restore coding

– You have to pre-setup the FEM/BDC module before deleting/adding keys or resetting keys

– You’ll be told other tools need to be used first to program the FEM/BDC system, then setup FEM/BDC via VVDI2. It happens when you do FEM/BDC key learning, and you don’t have a working software version

– You’d better not close the VVDI2 interface when you pre-setup FEM/BDC

– You need do with 95128(FEM) or 95256(BDC) chip when pre-setup FEM/BDC

Note: there are two 8-pin chips; do not disassemble the wrong chip; better refer to the wiring diagram

– You must restore original EEPROM data, restore coding when pre-setup FEM/BDC. If you fail to restore coding or the remote cannot start or something wrong with the window (or other failures probably) after coding restore and FEM/BDC installation, please use other tools to do re-coding FEM/BDC

– Ask tech support @diagobd2.de for help, if the replay sounds continuously after supplying power to the FEM/BDC. Usually, it needs programming.