If you want to do it, watch this video carefully and make sure you follow all the steps (its best to have #OBDeleven or #VCDS to clear off the code at the end, although it doesn't seem to affect the infotainment if you leave it in). Works for #VW #Seat and #Skoda (alas, #Audi owners can't do this as the lawyers at Ingolstadt made the site take down all the Audi firmware!) #cars

https://www.youtube.com/watch?v=6FlHM9VZl_s

Scanned car for any error codes, cleared off usual 3 intermittent ones - nothing major, just glitches with door lock, airco and the USB link for the audio (all of which seem to work OK), and coded in feature that shows how much petrol I need to fill the tank.

Initially display came up as gallons (not that useful - petrol has been sold in litres for *years* in UK!) but I can change the units on touch screen menu. Off to fill up now, so will see how accurate this is #vwpolo #OBDeleven

" #OBDEleven - Datenzugriff auf #Temperaturwerte für den #ID3 " ...

https://youtu.be/10eGcGYQhss