How does CGDI BMW read BMW MSV90 ISN without dismantling

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How does CGDI BMW read BMW MSV90 ISN without dismantling

Using one CGDI BMW programmer and one cable by CG Company, read BMW MSV90 ISN job become easier. Here we go for procedure.

Engine model: BMW DME MSV90 (for BMW 5 series, 7 series, X series, X6, X5 etc)

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Purpose:

Read and write ISN
Backup data

BMW ISN reader:

1.CGDI BMW + MSV90 read ISN authorization

2.One cable made by CG Company, use this cable to connect CGDI BMW and DME MSV90, the operation need no chip dismantling job.

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The software comes with the wiring diagram (2 positive, 1 negative, 1 High CAN and 1 Low CAN)

There are 5 lines to be connected.

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Open CGDI Key Programmer software, then “Next” page, click on “Read MSV90 ISN”.

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Chip selection “MSV90”.

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There are 4 options: wiring diagram, Identify, Read ISN, back.

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Click on “Identify”.

Requirement: supply 12V power to CGDI BMW device, and the computer is connected the network connection.

Read out VIN, Engine identifying No, and engine type.

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Click on “Read ISN”.

Getting authorization

Obtain authorization successfully.
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Done.


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How to read, erase and program chip NEC of key Mercedes with CGDI Prog MB Benz Programmer?

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1.NEC Chip 567897041 reading and writing by CGDI MB

Click on “Read /write Key”, then “NEC adapter”, then “567897041″, then “Read Key /Chip”.

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Read successfully, click on “Reset” until get window message “Reset operation succeed”.

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Back to click on “Read Key /Chip” until read success.

Click on “Open /Write”.

Please note: Smart key please choose 41 format, common key and BE key please choose 51 format.

Writing…

Writing successfully.

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Back to click on “Read Key /Chip” until read success.

Then back to click on “Reset” until get window message “Reset operation succeed”.

 

2.NEC Chip 567897061 reading and writing by CGDI MB Programmer

Click on “Read /write Key”, then “NEC adapter”, then “567897061″. then “Read Key /Chip” until succeed.

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Click on “Reset” until get window message “Reset operation succeed”.

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Back to click on “Read Key /Chip” until read success.

 

Click on “Open /Write”.

Please note: for smart key please choose 41 format, common key and BE key please choose 51 format.

When writing the original key, please make sure that it is wiped by the CGMB, otherwise the write will fail.

Writing…

Writing successfully.

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