I’ve had the Toyota Yaris XP21 with the JBL sound system for two days now. The sound is really good, but I’d like to change a few things about the setting. My problem: I can’t find the settings in the menu … there’s the tab for “Sound” but there’s not the classic sound controls to find. I’ve already turned the complete user manual upside down, but I didn’t find it. Can someone tell me where to find the settings? I ch can hardly imagine that the sound cannot be customized individually. Thank you!!