Yes, there are very few parts left that were originally installed in the Golf 4 4Motion.
Regarding

, I find it difficult... It's been decades since I was there, and my knowledge is only tangential, having only seen the results of what goes on there.
Ross Tech inquiry: initial response, then silence. I thought something similar to the support for MK60 might be coming.
I'll probably have to recalibrate everything and then figure something out... It's my winter car; thankfully, my 124 doesn't have anything like that.
Thank you.
Best regards, Hartmut.
Kfz-Prüfstelle des TÜV Rheinland/FSP Saalfelder Höhe in Thüringen im grünen Herzen Deutschlands.
Wir lieben Diesel, vor allem alte..
Sommer: Oldtimer W124 2,5 Saugdiesl 90 PS Bj 87, Winter: Golf4 4Motion TDI AGR