Rain Sensor
I can minimise the problem if avoiding wax at carwash.
I believe that MB has no sollution but maybe it exists an update that they do not know yet in France.
worth to ask your dealer about re-flashing the software...
In fact it is complicated: the wipers in auto speed become erratic.
I can minimise the problem if avoiding wax at carwash.
I believe that MB has no sollution but maybe it exists an update that they do not know yet in France.
If you don't want to do it yourself, pay for a detailing 2-4 times a year and wash in between.
The car wash applied wax has to be useless.



