So I was out nice and early this morning in my four wheeler, 4.30am, roof down of course, still dark. Light rain turned into a downpour around 6-ish so I pulled over and put the hood up. I got pretty wet as I fumbled in the dark but the heater dried everything off over the next hour or so

Which got me thinking ... if I was in a three-wheeler I would have to tough it out and wear waterproof clothing, helmet etc. But how waterproof are the instruments on the dash, ignition, indicators etc.? There's no carpets but is there drainage in the floor? How rain-friendly is the upholstery?
Are they rain-proof?
Cheers.
Roger
(the last two hours of my drive were glorious sunshine - total 340 miles and a ferry between UK and Ireland)