Using my 608 for the first time on a 14 VW Jetta TDI. Driving last night and my speedo went about 20mph high all of a sudden and shows about 20mph even when stopped so connected the Autel to check the Guage etc to compare with the live data but can't find where to go to get to see speedo live data? Shifting, boost etc is all fine and there are no faults other than the maintenance indicator comes on from time to time. Any help is appreciated. VW uses there own language which is making it hard to navigate with the Autel.

Tags: problems , maxisys