DUDU-Meng I installed it, but nothing changed , though I think I found the cause and a temporary fix. If “Vehicle Info” is set to “L/100KM-KM”, DUDU shows values in km/l. But if I switch it to “KM/L-KM”, then DUDU correctly shows l/100km.

Also, when the car is stationary, it shows weird values for instant fuel consumption, like 6557.5 l/h, and the “average consumption” is also strange it’s always around 50 l/100km.