why would they charge you £65 to do it? Surely your car is covered by the 5 year warranty like everyone elses? And this is a fault?
Weird dealer you have there
I did the reset myself a couple of times, but after having done it twice and the car being alright for a few months it started happening again, so it went in to the dealers and the Nav was found to need a new control box, been ok ever since, starts all correctly and doesn't drain the battery anymore
