If you look back at the Annoyances thread I mention the "difficulties" I had replacing one in Mrs A's previous car. I ended up taking it to the garage and even they only managed it with much turning of the air blue
I've checked the area behind the lights and TBH I think I could probably do it in the time it takes Alonso to get a new set of tyres compared to the Skoda. As for the Prius, I am dreading changing one of those - I think it is in volume 2 of the manual...