Well i've got so far,
Again this is an e91, same as the OP. Had a mare getting the seat bolts out so that set me back. Should have enough rear trim out to feed most cables in and I've loosened the pass seat and removed the speaker (also fitted the Gladen 8" in to the Bmw housing).
Tomorrow i'll take the dash bits out, fit the harness and run it down the pass side, then fit both subs and run cable to the rear and then fit the amp. Does anybody require any specific photos while i do this? I have a few general ones but i can take any you need.
Also i hope OP doesn't mind me posting in here but it might help others if its all in one place.
