... all E38/E39/E46/E53/E83 upto 2004. This diagnostic interface is used to read/clear error codes andread ... /write certain memories of devices in the diagnostic chain. Itconnects your computer by RS232 COM port, ... reading EEPROM in units: IKE, LCM, ZKE, SRS, LEW, A/C, VID, BMBT, STH, AIC... [WRITE EEPROM] -writing EEPROM ... control E38/E39/E46/E53 up to 2004 A/C E38/E39/E46/E53 up to 2004 FGB- ...