I have a 2000 c280 with Bose system and Startac cradle and the fiber optic network. I don't know if this problem existed before hitting the "Tel" mode button on the radio, but one day I hit the button and ever since my sound system Beeps once at me whenever I turn it on. Since there is no good option to use the phone setup with my new phone I unplugged the cradle and took all hardware out of the console. It still beeps at me, have found no fix in the manual.
Does anyone know how to make it stop beeping at me?
Does anyone know how to make it stop beeping at me?