Just purchased the car (knowing I'd have some audio issues), and first thing I do with every car is upgrade the sound system as it's never that fantastic from factory.
I'm looking to do sub, amp and speaker upgrade. Now I don't have the Bose system in mine. So,
1) Does the main head unit have the inputs I can use for the sub and amp wiring (kept there for the Bose system) ?
2) What size speakers are they?
Please don't say "don't bother, too hard, won't work, deal with it - you got an import..."etc etc etc as I have done a complicated setup on a Falcon before where all factory connections had to be bypassed, and if that's what I have to do again, then I will. By that, I mean I installed a separate head unit so it worked entirely independently of the car's inbuilt system.