I had a similar problem, but ended up with, no power windows from drivers door, no rear window lock, no mirror adjustment or fold either side. Removed drivers door panel and disconnected mirror as suggested on another forum apparently the mirror motor can block the Bus signal. That had everything working again apart from disconnected mirror, so proving the adjustment motor at fault. I now know I need driver side UK mirror motor. Question is, are both sides the same ? they have different part numbers 67136965061 and 67136965062. It gets complicated by USA / UK drivers side. I have auto tint, power fold, heating and the ribbon cable style so I know I need one of the above just not sure if i can have either or what one I need for uk drivers side, any one know ?