Audi concert shuts off sound when adjusting volume.


Registered User
Ive got a oem audi concert bose audio system in my audi a8 1998

It turns on fine and everything works fine except when i try to adjust the volume even slightly it cuts off the sound and i have to turn it off and back on again. Sound is working fine but i cant adjust the volume , when i to it just cuts out the sound completely the player is still on and nothing changes like radio station etc.