Love my Mini, but having satnav problems
I recently purchased my first Mini, a 2005 Cooper S, and it's much better than I expected. I'm loving my commutes now. But the satnav isn't working. Sometimes it won't start up at all. Sometimes it will begin the start up process and then restart before reaching the menu screen and repeat many times. When it does start up, it doesn't read the disc. I've checked the disc, and it looks perfect. The onboard computer screen will open and function, but if I open the settings screen, it freezes, and I can't change any settings. Do I need a new drive? Any ideas what the problem might be and how to fix it?