722.9 Electronic Transmission Control Unit and Intelligent Servo Module Renew
Owners of this special function can renew 722.9 Electronic Transmission Control Unit and Intelligent Servo Modules.
This function allows to reuse these control units in other cars.
Supported Part Numbers for 7G ETC renew:
033 545 6632
033 545 6732
033 545 7232
033 545 7332
003 446 0310
Supported Part Numbers for ISM control units renew:
All ISM units in W164, X164 and W251
All ISM units in W221 and W216
