Just received this from Bocsh (my Purion doesn't seem waterproof):
The Purion can allow condensation to build underneath the screen when there are rapid temperature changes or changes to air pressure where the bike is ridden and stored.
If this condensation does not clear by leaving the bike in a warm light filled area then please take the bike into a bike dealer for us to evaluate a warranty claim.
Please find here: https://www.bosch-ebike.com/en/service/dealer-search/
A tool to find your local Bosch bike dealers.
Best regards
Your Bosch eBike team
George Edem
The Purion can allow condensation to build underneath the screen when there are rapid temperature changes or changes to air pressure where the bike is ridden and stored.
If this condensation does not clear by leaving the bike in a warm light filled area then please take the bike into a bike dealer for us to evaluate a warranty claim.
Please find here: https://www.bosch-ebike.com/en/service/dealer-search/
A tool to find your local Bosch bike dealers.
Best regards
Your Bosch eBike team
George Edem