So if they had it, do I have it? My 2016 rc offers me this. I go Display, General, Bar colour.. it then presents me with a screen which shows seven coloured boxes, white, pink, blue, and so on.. all begging to be selected but I cannot select them! I have the knob controller, like bmw i drive, but push it and it just double beeps to tell me off. What am I missing? What am I doing wrong or failing to do?