Do you have a pic of the electrical connections? I have a 2007 328 that is pre-wired.
Sparkling graphite, Cold, Premium, Sport, 6MT, 35% tint, Eibach pro, 17" 159's with studded Gislaved winters. 18" AG 310 with Michelin PSS summer. Magnaflow cat-back and charcoal filter delete. Led angel eyes coded for DRL.