the condensation oon the bootlid .....u need 2 check in where the jack and toolkit are beind the side trunk lineing and look right down with a torch ,what most people dont realise is that u do get some leakage from the top of the rear window .i checked mine recently and found it 2 be about 10cm.s deep in water on both sides down near the bottom of the rear arches [there are small drainage inserts at the lowest piont and these were both blocked ]i simply levred them out with a small screwdriver and blew them out with an airline[i musta got atleast a litre of water out]it dosent steam up any more.}