Mercedes W210 lost all keys info please.

[lake77]

Hi, I have a Mercedes W210 with lost keys. EZS module number 210 545 02 08 Q4. Inside are two Motorola 1D69J processors. In which processor is the data for the keys? I have an XHorse MB tool and it read data for the keys in both processors. What content should I use to generate the key? External or internal processor? Thank you for your response.

[p1et]

It doesn't matter, you can generate keys from both MCUs

[lake77]

Thank you very much for your answer. And how do I find out the version of the key? 011, 041, 051? respectively, what is the difference in these versions?

[iozo]

is this your first time of use vvdi mb :) depend of what blank you have if have china BE key use .51
and why not read manual ? :)

[rob h]

51 is fine,
41 keyless type.

Did you read with programmer?
If you use MB tool, it will give you the immo data.

If you google your partnumber, you will find people that posted dumps.
Some write mcu1 or mcu2 when they request mileage or immo.
Then you know what you have to read.

[lake77]

Thank you for the information. Sometimes I prefer to ask when I'm not sure. Thanks for your time.