Actually, now that you mention it, that was what the service department thought the first time around. But no one was missing a phone.
However it is the same chime as originally and it comes through VERY loud over the driver speaker, not faintly. The music does not shut off as I mentioned.
I know the Japanese are famous for their chimes and reminder tones (my Japanese rice cooker plays Twinkle, Twinkle Little Star - go figure!) so I'm guessing it is something like this.
Any ohter other ideas??
Thank you@