Water leaking onto dashboard

[Hughlle]

Greeting from the UK. Sorry for not speaking German.

Does anyone have experience with water leaking into the cab above central dashboard? It seems to happen most when inclined forward slightly. This has been happening for a few months now

IMG_8014.jpeg (1.99 MiB) 161 mal betrachtet

Removing sunvisors and looking under head lining, water appears to be running down the chassis from above the windscreen (so it is t the windscreen leaking. Maybe the seal between the chassis and the sleeping pod?

Any help very much welcome. All the electronics for the 3rd party alarm and immobiliser are directly under the leak! They’ve already shorted out once before, and I’m currently in Switzerland so cannot afford for that to happen right now

Thanks, Hugh