I'm a noob from Leicester and really want to mod my A3 to have DIS. My A3 is a 2007 170 TDI sportback with standard trim. I have purchased what I believe to be the correct DIS cluster and DIS stalk off of Ebay. The cluster is new so Milage can be programmed. I don't even get the temperate on the current basic display, just clock and millage. Just need to know:
Will I be missing vital sensors, like temperature etc because it is the standard trim?
What are the processes needed to fit?
Any other parts I will need?
Roughly how much it will cost?

Cheers