Hi, i've had a look and can't find a definitive answer on whether these will only function through the van's central electric system or not. Can I just connect the 12V and earth to the leisure battery via separate fuse and get the electric seat position functions to work properly? Or is it much more complicated than this? I've seen threads about full retrofitting, but I just want the movements buttons to work and i'm not bothered about the heated seats.
Thanks.
Thanks.