sorgenskammer

Hi Everyone, I'm looking for trailer control module firmware: 5Q0907383D (M or N) for my retrofited towbar instalation. Something newer than SW 0137 ( compatible with VCP). I wasn't able to find anything other than datasets 😞 in the VCP database. Thanks, Piotr

Hi, Accodring to schematic on F121 should be Terminal 30 (12V) . My choise is marked on the picture (I did tow retrofit on my car).