Hey John, it's handy to have I find, just to show where you are and what roads are coming up etc. Inputting addresses it's fiddly and the one in my car is still not working right.

Its going back again to the dealer next week to try troubleshoot and fix it. It's running on 2016 maps, but still isn't great.

I had a new 520d as a loan car a couple of weeks ago when the car was in again for the 45th time and it was in a different league to the E60, the nav was quick and really easy to use