I am interested in upgrading my taillights on my 2009 BMW 128i Convertible with non adaptive halogen headlights, i heard that there is a xenon version of the black-line from
http://www.schmiedmann.com, and a halogen version that is not compatible with the 2008-2011 non xenon and adaptive 1ers. What i wanted to know has this technology changed can i use the halogen's now? or do i have to get the xenons? Which one is better?