Mujka

Hello guys I have similar problem on mk1 2009 octavia Before 15 days i noticed that on small bump my low/dipped beam turned off and then turnd on.. After that everything was ok.. Last night i was driving home high beam were turned on by stalk.. After i switched to low beam (h4 bulb) they turned off i tried to turn them on but its not working i checked fuses they are ok checked bulbs ok checked switch its working continuity between pins 1 and 4 when switch is on low beam I also tried cleaning stalk with contact spray no change i checked voltage at lights low beam 8v (when switch turned on) on high beam 10.5v (car not turned on just contact) All other functions work just not low beam ( no green light on dashboard )