Moin together, now I turn to you here, because I don’t know any more. My flasher doesn’t make any sound anymore. Now you think of a hardware error first of all, that the speaker of the speedometer unit is defective. But that’s not so, because other warning sounds still work. (ZB buckle, parking aid front, temperature, etc) I’m not sure only with the tank display. It also doesn’t matter whether it’s the normal flash function, or the warning flasher, if off or switched on VCDS connected, but also no fault picture. A hidden function to control the volume of the flasher is not known to me either. Do anyone have any idea? Take a vehicle off the current? Thank you very much!