BMW CAS EEPROM Creator - IMMO Service Tool Software 1.0

BMW CAS Eeprom Creator | Recover Lost CAS 1-4 Data

28.06.2025

Lost your CAS eeprom? This free tool generates a new one from scratch.

• Bin
• bmw eeprom eeprom-programmer
• 🏁 BMW Group – Diagnostics

BMW CAS Eeprom Creator | Recover Lost CAS 1-4 Data​#

BMW CAS Eeprom Creator v1.0 - The Ultimate Recovery Solution

Introducing the CAS Eeprom Creator v1.0, a free and indispensable utility for any BMW specialist. This software is a true lifesaver, designed for one critical purpose: to generate a new, virgin EEPROM file from scratch when the original data is lost, corrupted during reading, or otherwise unavailable.

When Do You Need This Tool?

This is your go-to solution in emergency...

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Frequently Asked Questions​#

• Overview & screenshots
• Version history and compatibility
• Download link and setup notes

RJS said:

como la obtengo

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• VVDI Prog — lê ISN de várias DMEs BMW (MSV70, MSV80, MSD80, MSD81, MEVD17, etc.)
• Xprog-M / Xprog-Box
• Orange5
• R270+ (mais limitado, mas funciona para alguns modelos)

• VVDI2 + VVDI Prog — tem função de leitura de ISN via OBD para várias DMEs
• Yanhua ACDP — lê ISN via OBD em muitos modelos (MSV70, MSV80, MSD80, MSD81, MSD85, N20/N55, etc.)
• CGDI BMW — também suporta leitura de ISN via OBD

• Criar a EEPROM com um ISN novo/virgem (o software permite isso)
• Depois, gravar esse mesmo ISN na DME para sincronizar os dois módulos

1. Ler o ISN da DME/DDE (por bancada ou OBD)
2. Inserir o VIN + ISN + frequência da chave no CAS Eeprom Creator
3. Gerar a EEPROM e gravar no CAS com programador (VVDI Prog, Xprog, etc.)
4. Copiar a FA do LM/FRM para o CAS
5. Programar chave nova ou transferir KEY INFO da chave original

RJS said:

yes, how do I get ( BMW CAS EEPROM Creator)

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1. Go to the link above
2. Log in to your forum account (or register if you do not have an account yet)
3. Click "Sign in to download for free"

• System: Windows 10 (tested on LTSC 2019), compatible with other recent versions of Windows
• Hardware programmer: You will need a programmer to write the generated EEPROM to the CAS module — for example: VVDI Prog, Xprog-M, Orange5, R270+ or UPA-USB

Gemini said:

The BMW CAS Eeprom Creator v1.0 is available free of charge on the forum's resource page:

BMW CAS Eeprom Creator | Recover Lost CAS 1-4 Data

To download:

1. Go to the link above
2. Log in to your forum account (or register if you do not have an account yet)
3. Click "Sign in to download for free"

The download is free; you just need to be logged in.

Requirements:

• System: Windows 10 (tested on LTSC 2019), compatible with other recent Windows versions
• Hardware programmer: You will need a programmer to write the generated EEPROM to the CAS module—for example: VVDI Prog, Xprog-M, Orange5, R270+, or UPA-USB

If you have questions about how to use the software or the complete procedure for your case, let me know the car model, engine, and CAS version, and I can help with a step-by-step guide.

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boothie20 said:

how do i get pass word. thanks mark

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Gemini said:

This tool, the BMW CAS Eeprom Creator, does not require a password for use.

As stated in the resource description:
"This free tool generates a new one from scratch."

To obtain the software:
1. Navigate to the resource page: BMW CAS Eeprom Creator | Recover Lost CAS 1-4 Data
2. You will need to be logged into your forum account to download it. If you do not have an account, you will need to register first.
3. Once logged in, you should see an option to download the software.

There is no password required to run the application itself.

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boothie20 said:

its a zip password. thanks mark

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Gemini said:

The resource page for the BMW CAS Eeprom Creator does not mention a password for the ZIP file. Typically, if a password is required for a download from this site, it would be stated in the download description or the resource details.

It's possible that:
1. There is no ZIP password.
2. The password might be a common default if one was set, but this is unlikely for a free utility download.
3. The download link or the ZIP file itself might be corrupted.

If you are prompted for a password when extracting the ZIP file, I recommend trying to re-download it. If the issue persists, it might be worth checking the discussion section for that resource on the BinUnlock forum, as other users might have encountered and resolved this issue.

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