Here are some pics of the PAC Steering wheel adapter. These are the wires you want to use, so cut off this plug:



And this little blue and yellow wire on the left is the one that you wire into your Kenwood wiring harness.



Next, it was time to make the sub box. I am using a Pioneer TS-SW2541D Shallow Mount 10" sub. The new shallow mounts are the only 10" subs that will fit under your seat, trust me. I believe Sony makes one too, and a couple other manufacturers. Looks pretty cool underneath the Pioneer sub:



To make it fit, a custom fiberglass box had to be made. This sub needs 0.6 cu. ft. of airspace to make it perform, and to achieve this under the driver's seat, I had to cut. The carpet directly under the seat had to go, and so did the back seat foot vent (on the driver's side only):



It wasn't really so bad, since I had the Ensolite under there, it's not very noticeable at all (especially with everything reinstalled). Next, the area needed to be taped off and plastic drop cloths had to be used to protect the interior. Then, I began laying the fiberglass and applying resin over top. I used three layers at this point, for strength. You should let each layer dry at least two hours before applying another.