You are partly correct, but partly not. In this case, having the low beams on = 4 lamps, high beams = 6 lamps. I compensated for the high beams being on full t

You are partly correct, but partly not. In this case, having the low beams on = 4 lamps, high beams = 6 lamps. I compensated for the high beams being on full time by aiming my headlights lower. Some vehicles turn the low beams off when engaging the high beams, in which case you'd be correct.