JDiag Elite II pro adjust mile to kilometer on W211 need 3 steps .
Step1: Connect JDiag Elite II VCI to laptop via WIFI/RJ45/USB, then connect main cable to car OBDII Port, when the LEDs light up, run the JDiag Elite II Upgrade tool on desktop, find the S/N which means everything is ready.
We connect JDiag to laptop via USB.
Next we use the DAS develop mode, here all languages become to germany, please do as the photo shows change the mile to kilometer then save.
Till now the coding step finished.
Step3: Next choose active to apply the settings .
The instrument cluster will shut down then light up automatically.
then all finish .