[MattUK]

The in the last few weeks, when driving I have a little crunching / rustling sound coming from inside the dash, and I can't for the life of me work out what it is, or where exactly it is coming from.

When stopped it doesn't do it, even when driving lightly I hear it, its not the air systems, since if I turn that off / close all the vents, I still heat it.. seems to be coming from the bottom of the windscreen, but I have no idea.. and I know that if I show a dealer this they are not likely going to be able to do much without ripping out the dash, which would probably cost and end up with a worse rattle.

Just wondered if anyone else has come across this, or has any idea?

Cheers