Thanks! I read his post and I thought his problem was probably solved by restart ing the car. That is exactly what I noticed with mine. I let the car rest for a day and it seemed to have fixed itself. You’re right, it’s probably just another software glitch. I’ve had quite a few of various weird and random warnings and so far everything has been able to be resolved by rebooting.There is another case of this error and the OP of this never updated the forum if it was resolved.
This one is really a doozy since E-Sound is a required safety feature, separate from Sport Sound.
So you are driving around and not making any sound and can run over someone.
https://www.macanevowners.com/forum/threads/random-error-messages.18340/