Car Audio, ICE, Car Alarms, Mobile Phones, I-Drive
I've decided to upgrade the sound system in my 1 series, 2008 118d.
Currently, I have the Business HU, no tweeters.
My plan was to upgrade to the professional HU, then install Focal 100 KRS in the doors.
At a later date, I could then upgrade the subs under the seats together with amp...