Hey Verdier, sorry this isn't exactly related to this video, but I was wondering how you got the 12v power needed for your speakers? With the weird battery situation we have I don't know how it would work. Also, how's your speaker system holding up? Well, I hope.
I think I replied to you before on another video. The 12v battery is between the passenger and the driver seats forward under the car's head unit. There is a kick panel to the left of the passenger's foot to access it. It's a standard AGM 12v battery and you'd connect to it just like any other 12v battery. Just run a power line with a fuse from it to your amps. There's nothing different in this car than most for a standard amp install. My speakers and amps are holding up very well. If you need more help feel free to email me at verdier400@gmail.com.