Does anybody know if this is the European update..??? I have followed the link to Ver. 27.X and updateded the nav on my US MkIV, half of my functions disapeared (Aux Ventilation, Emergency call, CODE startup) and
the nav started measuring in yards instead of feet. I had to take the car back to the dealer to re-code to the US version. do not aske how much the cost, I simply learned my lesson...

If I know it is the US version I will be glad to look into it, otherwise forget it.