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Hi my Range Rover sport 2012 autobio has no audio available see pics for info. Iv changed the battery recently due to it been sat flat for a while. also I have tried changing the amp and still nothing. Iv tried disconnecting battery terminals and leaving as reconnecting. The only idea I have left is a software update so I’m hoping someone has an idea. Thanks
Hey Aaron, was it all working before the battery going flat? On the infotainment screen, does it show the volume level’? If the amp has been replaced then it may need programming to the vehicle which will include it being updated to the latest software level. Have you been able to get anyone to read the fault codes? If you have access to wiring diagrams I would suggest checking the powers and grounds to the amp before moving forward.
