Is it possible to access a diagnostic menu in the S-Class? The one where you can go in Dyno Mode and other stuff. Or if there are any other diagnostic menus on the car, can you tell me how to access it. Thanks in advance.

 

Sorry to hijack your thread, but also, does anyone know if there's a way to change the car to switch to metric units? E.g. Celcius for temperature instead of Fahrenheit, KM instead of miles, metres instead of feet, litres instead of gallon etc?

I used to be able to do this on my 06 S Class but now there seems to be no such function on the 07 instrument cluster.