Basically I wanted to try 2 data areas on my 2005 AXX car:
1/ Speedo (19.1 position)
2/ Engine coolant temp (19.2) as my gauge only gets to half way when driving normally.
It turns out that 19.0 on mine is speed in KMH and 19.1 is water temperature. I don't have speedo in mph either.
Anyone else had this?