Hi Wacky 87,
I have a Tuono R MY 10 and up to now no problems with foging in the dasboard.
However, I own a Moto Guzzi Griso 1200 8V (bought in 2016 brandnew).
Guzzi belongs as Aprilia to Piaggio.
The dasbord from the Guzzi is coming from the same supplier as the Tuono one.
The Guzzi dashbord leaked within a year and droplets formed on the glass.
The dasboard was replaced with a new one under guarantee.
The bike was then in the garage in winter (winter in Austria means snow and fog) and moisture evidently penetrated through the ventilation hole
Since then I have chosen the following procedure:
- With a hair dryer, I blow in a circular motion across the display until the drops dissolve back into the air
- Then repeat this procedure every 15 minutes for a certain period of time
- It causes the air to absorb the moisture again and the moisture to escape through the ventilation hole
Usually this works quite well, but you have to make sure that the display is not exposed to direct sunlight (as Aldo correctly pointed out)
You ride a bike with an excellent engine from Austria, which is indestructible, but a bike that was built with the typical Italian sloppiness.
You have to learn to accept the peculiarities of the italian diva
Happy New Year and always good grip under the front wheel for 2021
Ralf