D1 vs D2 headlights
BUT, the start up wattage is enough to melt your headlight switch so you must also buy the wire harness to directly power your HID's from the battery.
I completely believe that the bi-xenon is worth the extra money.
Spike - This is why I always recommend the relay wiring harness that allows the power to come direct from the battery.
Early D2 headlights are UGLY (imo). Glad they perform better to make up for the looks.
Heres a friends D1 with D2 lights, a vast improvement imo.
+1 I had two D1's and I like D2 lights better.


