Seems to be a kind of bug in the Bugs...

Do you know this (I don't know if it works with the current models but it worked on the PoloI,II,III, GolfI,II,III, VW-Bus,...)
If you turn on the headlights, then turn on e.g. the wiper or back-window-heater or vent and then pull the control stick for the far-light(sorry - I don't know the word here) then every second time the wiper/heater/vent starts.

TeeMcBee
Got my Mk2! # 080000143