I have a '64 plate with the standard nav infotainment and over the last few months I've been experiencing issues with the MDI cable and my iphone 5 (iOS 8.3). It used to work fine but now it randomly stops charging and sometimes it will switch to the iphone's music rather than the selected input (usually SD card in my case). I think it switches after it's lost connection then regains it again. All very annoying!
Anyone got any ideas how to fix this? It feels like its a MDI cable issue. Are people using MDI to USB then plugging in lightning cables instead?
Thanks in advance!