Chosen Solution
There’s no sound coming from any speakers checked fuse fine and wires fine unit has power no error message checked all source’s radio,aux and bt
have you got an different stereo, maybe the original one to try, if you have plug that in if the speakers work then the issues with the inside of the stereo most likely, if they don’t I would try checking the harness and any adaptors that have been used to connect the stereo first.
