Xhorse Multi Prog programmer new user review:
Audi A6 C5 cluster swap: cloned via BDM
On this cluster the immobilizer is built in, so the original EEPROM has to move with the car.
Motorola MC68HC912DG128A, read and written over BDM through 4 test points on the board: VCC, GND, BKGD, RESET.
There are already new replacement panels manufactured in 2008-2009, which have a regular backdoor button closed in the software. Only BDM will save them.
