If you can figure out how to tap into a remote wire turn on for the amp.
I'm running my remote turn-on directly to the cigarette lighter adapter until I take the time to hardwire my dashcam via add-a-fuse. Then I'll find some accessory fuse to tap for the remote turn-on. I'd also like to install an inline on/off switch to be able to turn off the subwoofer (when switching to talk radio).
Would be great to add 1 or 2 rocker switches next to that Traction Control button. Is there a write-up about that here?
If you want to be able to turn your sub on and off, just use a wire between your 12v and remote input on your amp, and add a switch to it. I bought one of those large switches and drilled a hole in a empty plastic piece next to the steering wheel.