How to Add Key to BMW G Chassis BDC2 2015-2021 by VAPON VP100?

The VAPON VP100 is a newly released key programmer for 2025, specifically designed for adding keys to BMW G Chassis models (2015–2021) with BDC2 systems. It comes with lifetime free updates—no additional fees required.

vapon vp100 add bmw g chassis bdc2 key 1

 

VAPON VP100 Programmer Features:

  • Supports key addition for BMW G Chassis models (2015–2021)
  • Covers BDC2 immobilizer (IMMO) system
  • No token limitations
  • No annual fees – permanent free license included
  • Compatible with original BMW OEM remotes

 

VAPON VP100 Support List for BMW:

Model  Chassis Code Year
X3 F97 2019/04-2021/07
X3 G01 2017/12-2021/07
X4 G02 2018/04-2021/07
X4 F98 2019/04-2021/07
5 Series G30 2016/11-2020/06
5 Series G31 2017/03-2020/06
5 Series G38 2017/05-2020/08
6 Series G32 2017/07-2020/06
7 Series G11/G12 2015/07-2019/02
X3/iX3 G08 2018/05-2021/08
M5 F90 2017/11-2020/06

 

At present, the VAPON VP100 key programmer supports key addition for BMW G-Chassis models. Future updates will expand compatibility to include:

  • BMW CAS3 and CAS4 series
  • BMW motorcycle series

In addition, an all-key-lost solution for BMW G-Chassis models is currently in development, further extending the tool’s capabilities.

 

Operation tutorial:

VAPON VP100 add BMW G Chassis BDC2 key

Main Steps:

Step 1: Backup Coding Data

Step 2: Preprocess Data

Step 3: Generate Dealer Key

Step 4: Learn Key

In detail…

 

Step 1: Backup Coding Data

Connect the VAPON VP100 BMW key programmer to the BDC2 module (refer to the diagram below).

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Before programming a key, it is essential to back up the coding data.

Select the “Backup Coding” function.

The device will read and save the coding data.

Once completed, you’ll receive a confirmation message.

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Step 2: Preprocess Data

Disconnect all cables from the VP100 device and BDC2 module.

Connect the BDC2 adapter to the BDC2 module.

Then, connect the BDC2 adapter to the VP100 key programmer.

vapon vp100 add bmw g chassis bdc2 key 5

Start the preprocessing procedure, which includes the following steps:

  • Enter boot programming mode
  • Download BOOTLOAD (bench mode)
  • Read FLASH data (bench mode)
  • Restore SWFL
  • Restore coding data

Once all steps are completed, preprocessing is done.

vapon vp100 add bmw g chassis bdc2 key 6 vapon vp100 add bmw g chassis bdc2 key 7 vapon vp100 add bmw g chassis bdc2 key 8 vapon vp100 add bmw g chassis bdc2 key 9 vapon vp100 add bmw g chassis bdc2 key 10 vapon vp100 add bmw g chassis bdc2 key 11

 

Step 3: Generate Dealer Key

Disconnect the BDC2 adapter from both the VP100 and the BDC2 module.

Reconnect the standard cables between the VP100 and the BDC2 module.

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Select the “Generate Dealer Key” function.

Insert the original key into the VP100 RFID slot.

Choose an unused key position (e.g., Key8).

The system will retrieve key information.

Insert a new key into the RFID slot.

Write the key information to generate the dealer key.

Key generation is complete.

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Step 4: Learn Key

Insert the newly programmed key into the vehicle’s ignition.

Press and hold the ignition button for at least 15 seconds to initiate the learning process.

Select the “Learn Key” function on the VP100.

The system will show the newly programmed key (e.g., Key #8).

Key learning is now complete.

vapon vp100 add bmw g chassis bdc2 key 16 vapon vp100 add bmw g chassis bdc2 key 17

 

Final Step:
Reinstall the BDC2 module into the vehicle and test both the original and new keys to confirm successful programming.

Done!

 

Video guide:

 

VAPON VP100 Key Programmer new release sale: $498.00 (original price: $680.00).

https://www.eobdtool.co.uk/wholesale/vapon-vp100-bmw-key-programmer.html

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