Hey guys, Recently put a new head unit in my car. an 00 328ci. pretty much all original speakers are blown and sounds bad when the music is somewhat loud. anyways I see so many options online for speakers and was wondering if anybody recommends anything, also does anybody know the exact sizes...

I am trying to locate the amplifier on my 2005 325Ci vert with Business CD, no HK or Nav. I have looked in the boot - nothing, behind the rear left armrest panel - nothing and behind the rear seats - nothing. Where could it be? I am starting to think that the Business CD HU is powering all...

Hello everyone! I'am pretty new here, and i tried to do a search, but there is massive amount of topics not really related to what i try to find. Maybe someone know some DYI thread about audio wiring in E46? I'am interested in signal cable wiring from HU to trunk. And audio cable wiring from...

hi there I got my first car and also my first audio upgrade. I I'm hooking up my new aftermarket speakers and aftermarket head unit which has one set of rca cables to My new 4 channel amp, how do I connect them Do I connect the head unit cables (from back of the stock amp) to the my 4 channel...

Well, I'm finally ready to move on from the stock business head unit and purchase a higher end one. I would like to get a unit that supports steering wheel control, bluetooth, and usb right off the bat. Those are my musts, but it would be great if i could find one with sirius xm support as well...

These are 6.5" jl audio component speakers work perfect sold car and new car doesn't fit these speakers. These are $500 speakers my loss your gain $300 or best offer or trade for 4" component speakers of equivalent value located in SoCal willing to ship at buyers cost

Hi All, new to this forum and bimmers, so here goes. I have bought a 02 325i with a quality tape deck and want to put in a Dynavin head unit. When relocating the the climate control unit down a level, will the old CC unit fit in the hole or will I need to get a smaller unit from a later model...

Hey guys, Just wondering the mounting sizes for the front doors and parcel tray Thinking of buying KICKER DS650.2 6-1/2" DS-SERIES 2 WAY COMPONENT SPEAKERS for both areas. Will they fit without mods? cheers