[Original]

Hello

I now know the DME ins code

However, the CAS code does not fit boots do not jam

DME code is F423

Do you know the code of the CAS?

Help us can start

[hamzettin]

Hello,

Both control units are of the same car or does anyone have an ECU exchanged?
can you give more details from car...

[Original]

ECU exchanged NO~

[Czozen]

Try to re-synch CAS-DME.

[Original]

The synchronization does not.

I would like to know the cas code.

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cas - dme not synchronized

I would like to know the code cas ins.

[hamzettin]

Hello,

ISN can not be written in CAS because CAS is locked at the factory. you can only sync.
The Secret Key is 16 Bit

[Original]

Abrites The operation was proceeding in

The value read for the first time the DME inscode F423

                             CAS ins code F423F423

I use the same content synchronization, and start-up does not take.

I would like to know what to write in the cas ins

Please help me

[bawareca]

Abrites The operation was proceeding in

The value read for the first time the DME inscode F423

                             CAS ins code F423F423

I use the same content synchronization, and start-up does not take.

I would like to know what to write in the cas ins

Please help me

We dont know what 'ins' is. If you mean the secret code, it is called ISN.
If you have read F4 23 from DME you must write 00 00 F4 23 in CAS.

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Hello,

ISN can not be written in CAS because CAS is locked at the factory. you can only sync.
The Secret Key is 16 Bit

There are so many ways to write the ISN in CAS every day. There was never a 16 bit ISN in BMWs. ISN is 4 BYTE until sometimes in 2008 and after that it is 16 BYTE.