Speakers not working after battery died

[Dmb408]

So let the car sit in the garage too long, without the tender on, battery died, did a good deep cycle on the charger and brought her back to life but now the speakers don't work. Did I blow a fuse charging it back up? I have the RNS-E. The Unit itself is behaving fine - just no sound.

Does anyone know if there is a speaker specific fuse (if so what number/position), god knows the fuse map on the back of the fuse door is too cookie cutter (not specific) and same with the Bentley manual...?

Thanks.

[Dmb408]

I did the RNS-E hold Radio + Setup reset (that did nothing). Could it have gone into anti-theft mode too, if so it isn't asking for a code...