My Bose system almost doesn't make any sound anymore. Until a few days ago everything went perfectly and then the next day nothing more. From the rear boxes comes only gaanz quiet music and that's it. Relay No.19 in the passenger footroom I have already checked the switches quite normally also the radio I have already had outside so also no wobble contact on the cable available. What can I do now, one of you may have a solution!!
Greetings Axel.K