Simply conversion used 0GC 927 711G into 'new' 0DE 927 711C unit. Conversion is possible in both sides, 0GC into 0DE and 0DE into 0GC.
Reading / writing internal processor Flash memory (user mat) and internal eeprom memory (data mat) in SH72549 processor made by Renesas.
This BOSCH TCU is used in many newest VAG cars with 7-gears Double Clutch Gearbox.