First suggestion would be to factory reset the infotainment system. If that doesn't make any difference than you can try disconnecting and reconnecting the battery. Does the radio cut out while in use or it on start up where its chooses not to work?
I have got exactly the same problems involving frozen Radio, reverse camera, as well as speed sign recognition. Unfortunetaly they were not solved by the 4.0 Software update. Have you got any suggstions? Kind regards.I just received the newest update to the entertainment system, v 4.0. Let´s hope this will help to the problems I have had with the radio, speed sign recognition system and the reverse camera.
For me this new software update seems to fixed out the issues with the reverse camera and the radio. But there is still A LOT to do with the speed sign recognition system. It is totally useless.I have got exactly the same problems involving frozen Radio, reverse camera, as well as speed sign recognition. Unfortunetaly they were not solved by the 4.0 Software update. Have you got any suggstions? Kind regards.