Mine don't rattle.... I'm not sayin this with any schadenfreude, merely that we have exactly the same car. Do you have the magnetic tops to the windscreen as I do?
I have a rattle (loads of rattles actually), but one particular one from the passenger door (without side screens on) which my sharp-eared son reckons is coming from the rubber surrounding the door squeaking against the paint. I can't seem to cure it - besides, the other rattles mask it in any event.
Hi Neil - no, I dont have the magnetic sidescreens. But this rattle is lower down in the door. It's a sort of metalic "scretching" sound, if that makes sense - I've invented a word that sounds a bit like the sound

Like most noises its difficult to pinpoint its source but it sounds like it could be coming from the side screen door connections.
I can't hear it with the side screens mounted but with the hood down - what I hear then is a different noise, not so loud or annoying. With the hood up its terrible so perhaps the noise gets transmitted through the hood frame somehow