I picked my RR up from the garage today after having a recon gearbox fitted and asked the mechanic to test my sound system.
I have no sound from the system but everything works picture wise. I have bought a replacement amp from the bay but wondered if the Autologic diag tool would confirm what was faulty. It did shove up a load of errors in the entertainment test area. I have attached two pictures of the error codes, can anyone shed any light on the errors?
Any help would be gratefully received.
George

To me it looks like a cascade effect due to signal Los of data bus network.
I would look for cabling damages or bad grounding on some modules in the network.
It could be that the bus signal is corrupted

Thanks for the reply Jak, yes that would make sense. If something in the loop of the fibre optic feed is faulty then the light doesn't get to anything else. I have bought a replacement amp to try initially so hopefully it is at that point the signal is interupted. Hopefully there will be no rain or snow at the weekend so I can get it tried. I don't fancy trying to debug the fibre fault, I should have brought my fibre tester home from work.
George Traded in my Audi TT 225 for my Range Rover TD6 Autobiography in Java Black. Range Rover now sold.