@Yokohama I don't think there's a volume adjustment for the blind spot chime on the Ridgeline. Easiest workaround is pairing it with the visual alert in the mirror and keeping your audio at a reasonable level.Just picked up a 2023 Ridgeline Sport and I can barely hear the blind spot warning chime. I was hoping there's a setting to make it louder, but I haven't found anything in the menus. Has anyone figured out a way to boost the alert sound?