PNA-986 Rear Speaker Kit (97-04)

I have a brand new, still in box rear speaker kit PNA-986-KIT that fits model years 97-04. I purchased it but never installed it. The box has been opened, but all the parts are still in their sealed packaging. I can email pictures if desired. Price is $180.

Contact via email sale-110430033@craigslist.org if interested.

Install

Has anyone installed the rear speaker system with the storage box into a Boxster without rear speakers initially? Do I need a harness of some sort or can I just run two sets of speaker wire to the back of the head unit? If so, is there a diagram or any hints to where to connect the wires? There seems to be a whole row of "prongs" back there.

In addition, I'd like to add a subwoofer (powered bazooka tube). Does anyone have any idea to where and how I can hook up the power and remote wire to a stock unit? Thanks!

Install help

I used the following link for getting installation directions: http://www.pelicanparts.com//techarticles/box_rear_speakers/box_rear_speakers.htm

The kit comes with the wire harness to go from the speakers to the radio. Instructions above indicate how to route the harness.