I just bought my Convertible Mini S last week. Today I was riding around and it was pouring rain and I noticed that there was water leaking in through the vents next to the light and right underneath the controls for the convertible. The water wasn't just dripping but would flow through and flow onto my spedometer and radio. Is this common? What can I do to fix this problem? Please help!

 

Then later I was driving and my radio froze on me. I couldn't control anything but the volume. It wouldn't shut off, change stations, or modes.