CGDI A2 BMW G-Series BDC2 Add Key Tutorial

In this article, we are going to introduce an affordable tool that will add key for BMW G-Series BDC2 system, that is CGDI A2 Full Version.

Let’s check out how it gets the job done.

Turn on CGDI A2.

Select

BMW V1.03>>System selection>>BDC Immobilizer (G chassis)

1.Back up coding

Select

Coding Operation>>Backup coding

2.Preprocess BDC2

Open BDC2 unit.

Connect BDC2 adapter to A2 tablet.

Select

Programming operation>>ECU preprocessing

Turn on and off eeprom switch on adapter by notices.

Turn on and off boot switch on adapter by notices.

We have preprocessed BDC2 unit.

3.Generate dealer key

Select

Key operation>>Read original key

Put original key into coil of CG BBA adapter

Select

Key operation>>Generate dealer key

Put new key into coil of CG BBA adapter

Done! That’s BMW G-Series Add Key using CGDI A2 Key Programmer.

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