Moin together, I would like to upgrade an AHK (Westfalia, removable) to my V70. I trust that the coupling can be installed without any problems, but when connecting the E-Sat I still have “disquiet” – I would take a vehicle-specific AC. Does anyone of you know if these are only plugs for plugging (so also for an electrics layman no problem), or has to connect loose cables to existing cables. Is there a “SUPPORT page! ? Would I be happy if here one of you can give information. Would like to save the 300,- for the cultivation…;-) Thank you and greeting Fossi