UKPassats

Hi all Just bought my wife a nearly new 1.6tdi she just upgraded from a 1.2 tdi Polo. On the drive home which was 150 miles away the car averaged 65mpg which I think is remarkable. It's surprisling nippy for the size of the car and engine so she is happy with the car. The only issue I have found so ...

I have just bought my wife a 1.6tdi S I was wondering if it was possible to retrofit the mode button which selects eco/sport/comfort?

Thanks