My wife has the Dimension system in her car but wants a little extra bass from her music. I bought a 10" Kicker CompVR and a Kicker 43CXA300.1 mono sub amp. I am gonna run the sub at 2ohms to get the full 300+ watts out of the amp. I also picked up a Scosche LOC80 to get signal to the amp. I have seen several threads and videos of amplifier installs on the Sonata. All of them have the LOC tapped either into the speaker harness that runs along the driver's side door sill or to the rear speakers. They also have the remote wire tapped into the fuse panel under the dash board. My questions is, can I just tap all the wires into the existing factory amp that's located in the trunk? I was able to do it that way on my 2015 Veloster Turbo without any issues. I assume I could do the same thing with the Sonata as well. Any feedback would be appreciated.