Picked up my mp3 4 days ago, and ill save you my story about how i dismantled the front end to change bulbs
Low beam = Only right lamp turns on
High beam = Only left lamp turns on
Its by design... My mind was absolutly blown when i found out. 2 H7 bulbs, both capable of high/low beam, and this is what they decided to do.
Ill also save you my rant on what i think about that design feature