Low Beam Headlight not working
 

Hi people, my Low beam headlights won't work but the high beam turns on instead :bonk:
Some mechanic which I don't wanna go back to because of his extremely poor services might have done something while checking for another issue.
Any ideas what could the reason be?

Alright so apparently someone stole one of my relays... I placed another one and it worked.

I have another problem after I changed my ecu and ecm the headlights leds (part of the high beam) are on when the switch is off... when the switch is on low beam then it turns off. So can can never have all lights off except when I lift the hand breaks.
Does anybody know how to program the headlight to be completely off?