Hi guys,
I've decided to add an underseat subwoofer to my H2 but sadly my headunit doesnt have a subwoofer pre-out so will have to do it the hard way.
I read somewhere that the wiring for the sub is easy to get to via the side pannels of the centre console.
I took mine off and could only find these cables:


Can anyone tell me if one of these is for the subwoofer/amp and if not what they are for?
I can feel the sub from the drivers side but cant feel any wires going into it.
I took the rear pannel off the centre console and found what I can only assume is the amp:

It sure looks like an amp, which brings me to my next question, which of these wires do i need to tap into to add another sub and amp?
I also found this behind the centre console, some sort of aerial amplifier i think, any clues?

And found this behind the dash taped up, some sort of connector but not sure what it's used for, again any ideas?

 

I'm going through the same thing, you'd think someone would know?

 

In my 05 H-2 I used a passive line converter from drivers side rear pillar and that worked awesome. However in my 03 H-2, I am having major problems. Both have the factory head unit but the 03 has that damned auto EQ button and it is playing hell with the signal to the amp.