Originally Posted by Mephiska
Right, missed your different head unit. If that works then great.
As for the seat heater, just confirm that the gauge of the wires is sufficient for your sub. I know the sub ordinance requires 10 gauge power wires. Also make sure your ground wire is at least the same.
Yeah that was something I was going to check. What I do know is that the sub has a 15 amp fuse in it and so does the seat heater circuit so in theory it should be fine but is definitely something I need to double check.
Thanks for being so helpful!