Charles
Everything is standard at the moment with 195/60 tyres as it arrived from the factory. I will probably change to 195/65 at some stage to improve ground clearance and that reduces wheel revolutions per mile from 833 to 808 because of the extra 0.8 inch diameter of the tyre and I would then need to re calibrate again but if I can crack the speedo adjustment now I can make another adjustment later if I need to.
Keith
The VDO instructions say you need to drive for exactly a mile to auto calibrate, doesn't matter what speed it's the distance that matters. If there are a number of these markers over a mile I am in luck but I don't know where any are.
