2013 mini radio comes on by itself
 

I have a 2013 mini cooper convertible and the radio is coming on by itself, key is out and doors locked. No solutions in the manual and I have tried everything I can think of. Does anyone have a fix for this?

I fixed the problem (hopefully) for the time being. I sprayed silicone lubricant around all of the knobs and buttons of the radio unit. Seems to have done the trick. Behaves normally again. Ernie.