To help the bulb install in the BMW 5, H7 high beam,low beam
To help the bulb install in the BMW 5,H7 high beam,low beam.
Sometimes,the HID common holde cannot fix some special car,such as BMW,BENZ,VW,Oddesye car.If install H7 kit,the bulb base cannot be installed.As to this problem,we developed these special lamp holder.