Audi A4 B5 Instrument Cluster Does Not Turn On When Cold

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  • Thread starterAndy4
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I still can't get the login code for my old Magneti Marelli Jaeger K73 cluster.
The new VDO cluster did not cause any problems when using the VAG EEPROM Programmer, but the software does not work with the Magneti Marelli unit.
I also found VAG Commander 1.4 and extracted the EEPROM of both clusters into BIN files.
For VDO cluster there is also a way to get the login using a HEX editor, the login pattern is repeated two or three times, but for Magneti Marelli the pattern location is in a different place.
Does anyone know how to find the required login in the EEPROM dump?
I have attached the extracted EEPROM.BIN file.
 
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  • Cluster.K73.EEPROM.rar
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Can you tell me the mileage?
 
The mileage at the time of EEPROM dump was 269356 or 269358 km.
 
Here you go: 02397
 
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Amazing. I tried it today and it works. My new cluster is installed and the engine starts.
Can you please tell me how to get login from the binary file?
 
There is no program that can extract the PIN from your file. Your file size is 64 KB. What did I do? After working with a HEX editor, I extracted a 2 KB part. With the help of a friend, I gave you the PIN code.
 
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Do you have any recommendations or specifications on which adapter cables work best?
 
You can also try the VAG EEPROM Programmer for the login PINs.
 
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