[CAPCOM]

There’s a very easy way to hear that the rear speaker sound is broken, to use a non-technical term: play literally any song and set the position to the driver door and then set it to one of the rear doors (you can just click on each of the four door positions in the position setting). It’s like a switch going on and off with the bass as you toggle between front and rear. No need to do fancy sound level readings, at least in our car which is a ‘23 GT-Line RWD, purchased Jan 2023. Do I understand correctly that I’d be wasting my time demonstrating this to a dealer? This sounds like a case for a class-action lawsuit to get Kia‘s attention to fix a manufacturer defect.