I have searched long and hard but cant find
a tutorial/write-up on running wires from the headunit (aftermarket) to an amp in the back.
I would be running 6 RCAs and speaker wires for the front splits.
Now everything in the BMW
is bolted down like a mother with no free space anywhere to shove wires through !! In my Honda Prelude i just ran it on the passenger side carpet but carpet is too thick in BMW....
Now is there a full write-up, as to where to run the wires exactly , what to remove and how to remove it as i don't want to break anything.