Water in boot

[clemo]

Hi All , im new on here ,  Just got my 2008 GTI ED 30 ,  i seem to be getting water in the left side of my boot but can't find out where it's coming from , I dropped the top of the head inning to check where the GPS is attached but its dry ..

Any suggestions Please

Thanks

[VW BUSH]

Light clusters are always a good place to start

[mb]

The rubber umbilical from the tailgate to the body wasn't seated properly on mine and was letting water in

[Cerialkarpins]

Do you have a sunroof? I've just had a similar problem except on front drivers side. The tube had somehow worked its way out of the drainaway.