Hi guys,
I am from South Africa and new to this forum. I just bought a 2012 X3 and want to upgrade the sound system. I just cant seem to find the factory amplifier. The head unit is Alpine though and it's a 7 speaker system.
Any idea where i should look because the pics I googled on the internet is completely different to my car. looked through the left and right rear panels = no amplifier
Is it possible that the entire system may be running of the head unit? I did notice that there is a fibre optic cable as well.