high beam/low beam problem

[DoctorD15]

87' audi quattro 5000cs. When i flick the headlight switch all the way up it automatically goes to high beams. At this point it should be in low beams and when u move the switch that controls low and high foreward it should go to high beams then. When u fiddle with the switch u can see the lights going from high to low, but im just not sure what to fix on it. Anyone else have a similar problem taht could help me out.

 

[Rev-head]

Sounds like your indicator/high beam stalk is knackered or is very dirty and needing cleaned i would remove and give it a clean with electrical spray cleaner/carb Cleaner and see if that helps