Tried numerous headlight bulbs on my a3, 8l facelift 2001, but still to no avail of achieving brighter headlights. So im going down the HID route as most of us are these days. Obviously I have projector lights. But whats better/recommended, Bi xenon setup or xenon?
Seems most asn members are using 5k or 6k with the best results?
Thanks in advance