Originally Posted by Technic
You need to tap the underseat woofers for bass... there is no bass from your rear speakers in the base system.
Hi, I am also going to install a sub and amp on the E90 saloon w/o iDrive.
Q1. Will I just vibration if I put a 14" sub in the boot - powered with own amp (no fold down seats).
Q2. Where's best location to tap-in to the underseat woofers, what colour are the wires?
Q3. Best location for a remote wire?
As eliotn, I dont have factory amp - doh!
Just sold my Jet Black E46 and got me this E90 baby in Graphite