I installed the Silverstar H7 lights this afternoon. But now at night time i realize that they are not lighting up the street ahead of me. They only light up a few feet in front of the car. Do i have re-aim the headlights, because i didnt change their position in the first place. Also it seems like the light is split on the road, like theres a black spot dividing the light. If anyone has any suggestions please help. I will be putting the original lights back in tomorrow.