A4 rear speakers

[conan]

Hi all, hope you can help have a a4 with concert II audio system (Bose). My problem is that the rear speakers have stopped working both left and right and sub. Was working perfectly two days ago. The front speakers all work as normal. Any pointers as to what the problem could be would be of great help thanks.....

[jayefen]

i.me no expert but it sounds like a blown channel on the radio itself or possibly the speakers. I would try removing a door panel and connecting another speaker. At least this would give an indication if thats the problem. good luck .jayefen

[rob_tdi]

Hi Conan,

I have exactly the same problem! Have you sorted yours? Did you find out what's wrong? I really dont want to take the door panels off as they never go back on the same way!!
Many thanks.
Rob