Passenger window on my 2003 R53 MCS has packed in. You can hear the relay click but nothing happens. Any ideas? Best to start by chucking a multimeter on the motor inside the door?
Thump the internal door panel with the edge of your fist a couple of times just above the large speaker (although I take no responsibility for any damage!). This should free things up and get the window working again.
Lol. I did wonder that tbh. But thinking about it it stopped working after one kids slammed the door the other week. Guessing something may have become loose.