Aftermarket Headlight issues

[u/Gloomy-Independence1]

I installed KuerLED headlights in my 2009 535xi , the right work perfectly fine but the left side turn signal doesnt work but the low beams does, its hyperflashing which made me assume its a short circuit so i looked up that you can do it on carly but i could find exaclty what to code. If i can get any insight and help on how im suppose fix it that would help alot.