OBDSTAR ECU Master All Combined Configuration (ABCD / ABC / ABD / BCD / ACD) One Year Update Service

OBDSTAR ECU Master All Combined Configuration (ABCD / ABC / ABD / BCD / ACD) One Year Update Service 1. One Year Update Service for OBDSTAR ECU Master Full Configuration A B C D or (A B C) Configuration or (A B D) Configuration or (B C D) Configuration or (A C D) Configuration 2. Please email a picture of device's serial number to [email protected] (You can find the serial number on the back of the device or in the user information.) 3. Authorization can be ready in 24 hours. Once the authorization is completed, there is no refund.