Yeah! They built a small platform for the sub to raise it up enough that the false floor lays perfectly on the box, so I get the benefit of adding that subwoofer without loosing any practicality.
I also had a knob installed that controls the volume of the sub, first thing I did was cranked it...
Im not totally sure, I took my car to the guys at mobile solutions calgary and they did the install. But from my understanding is the MATCH product line is meant to integrate into any OEM system, they told me it gets a bit trickier with premium audio systems that are factory amplified but it is...