Tips about VVDI2 BMW CAS3 Reflash Firmware Info
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VVDI2 BMW support BMW EWS1-EWS4 and CAS1-CAS4,BMW FEM.When tried to do BMW CAS3++,it got message like following pic: Current CAS is ISTAP version,we need flash CAS firmware to continue. Suggestions: 1.If the car lower power,supply extra power to car. 2.If… Continue Reading