What’s everyone’s experiences? Had numerous small systems but always in older cars. Seen a few posts online from random people and responses are over the place. Some are like its voids all electrical, or just the audio on the car, or the audio and if the dealer says it affected  another circuit or system. Just wanting experienced audio enthusiast opinions/ experiences. It’s a 2017 Camry. Wanting to either  transfer my existing stuff in( 2 JL12wo in a slot ported wedge box, jl 500.1 and the big3) or upgrade to something bigger. Pair of sa12’s on a 1500.1. Thanks for any info, it’s my first car with a warranty, lol

They will have a hard time refusing anything

As in you think if some switch or electrical component fails , even with an aftermarket audio system they would not refuse the repairs needed?

If they can't prove it was the cause then no

Awesome , thank you. Just read about the Magnuson Moss Warranty Act. 

Have you started the build or ordered equipment?