Mercedes W204 EZS CAN ID?

Hi. Is it possible to send VIN code information to the Comand NTG 4.5 system to use it without a car? Because if the Comand system doesn't recognize the car's VIN, it locks the screen and says the anti-theft mode is activated. Does anyone know the VIN emulation IDs? I tried sending the VIN code in ASCII format using CAN ID 204, but it didn't work.
I tried it this way.
0x204 8 00 5744444846354B
0x204 8 01 42314341XXXXXX
0x204 8 02 XXXXXXFFFFFFFF

Hi,

Sorry, I have no experience with MB. It shouldn't be a problem if you send the correct messages. My idea would be to log the CAN bus data using a device built into the car, identifying the vehicle by its VIN (Vehicle Identification Number) on the bus.

Then check if sending the log without the car keeps the device in unlocked mode.
Then you can delete the can ID using successive approximation and determine which can ID needs to be sent.

After that, you can try to find out how the VIN is embedded within this CAN ID.

Best regards,
Rainer