MERCEDES IMMOBILIZER EMULATOR
Project designed a long time ago, certainly contains errors, but tested and working properly in a lot cars from many years.
MB Immobiliser Emulator support Mercedes Sprinter, Vito, ML, A-Class cars with CR1 and CR2 ECU.
Schematic diagram is identical for CR1 and CR2. The differences are only in frequency of crystal oscillator and content of uC.
For MB Immo Emulator CR1 frequency of crystal oscillator is 8MHz, for CR2 frequency of crystal oscillator is 16MHz.
Schematic circuit diagram is simple and does not need any guide. All electronics components are standard and available
2A 4E 00 00 FF FF 00 9C D4 13 56 01
and in addresses from $3F to $42 in place of original values shall to edit and insert data : 9C D4 13 56