Moresk
Driving my one month old T6 Beach in windy conditions there was an annoying rattle from under the dashboard area. Nothing obvious internally so opened the bonnet and had a look around. It transpired that the blanking disc for the left hand drive windscreen wiper mount position was loose. Disc removed and instantly no more rattle. Subsequently refitted the disc with a dab of silicon sealant to hold it in place and am now enjoying rattle free driving. Hope this helps anyone else withe a similar problem.