Originally Posted by
KDW4Him
See the picture with the alignment mounting tabs at the top yet each HID bulb has the wire going to the front connector on the opposite side of the bulb? One of these bulbs in the low beam housing will produce a shadow on the road, The correct one won't.
I am not sure what wire you are talking about.
I thought it was agreed that the post through which the filament lead goes through to the front end of the filament caused the shadow. If that is the case then the H7-B is the low beam bulb on the older model bulbs. Someone suggested filing off the tab and rotating the bulb 180 deg. to get the shadow off the road.