Hello all I have the MIB2 Pro satnav in a golf mk7 std from factory, no mods! I was driving the other night and all of a sudden the sat nav said map data invalid and then I noticed no Bluetooth and CarPlay now wants a code. After much research from all you clever people I went into the hold setup menu and I have 0 supported codes and installed codes, all of them say invalid. I have vcds with no errors now not sure what to do I don’t really want to toolbox it and use odb11 to put in codes as by rights the car legally has them. Any ideas on what happened / fix would be most appreciated. Thankyou my friends.