First of all, greetings to everyone ... I tell you to not put stones on your wheel and open the subject. My smooth running light and rain sensor no longer work automatically. I did everything actively according to the arms, but the headlights started to light up even during the day ... The rain sensor is not active at all. I turn it to Auto, but the old style works at 5 second intervals, even in the fresh air. There are those who say the problem is gel etc. Where can I get this gel? or may there be another problem? Like insurance etc.