Last question(s) hopefully:
1. Do I buy D2S or D2R bulbs?
2. Which are the best bulbs (brands? models?)? Closest to OEM quality or better? I heard Phillips was good.
3. What temperature (4300k, 5000k, etc.) matches the OEM bulb?
2011 E92 335i
2003 E53 X5 3.0i
Last edited by kzhlin; 02-05-2013 at 03:53 PM.