156 Heater controls
As standard the Turismo doesn't come with an infocentre fitted so what you have is a retrofitted one. It will give you things like MPG, total distance travelled, fuel usage etc. but you can't get all the other stuff like changing the date without retrofitting the heater controls with the three appropriate buttons on the left of the unit.
I've tried fitting this unit myself without success, you would need some of the wiring loom but getting it to work is another matter altogether. I was given some information from, I think it was Joss, who told me the wiring loom to get from Autolusso, but I couldn't get it to power up the controls.
If you get anywhere I would love to know what needs to be done. Come back to me if you need any clarification.