Xhorse VVDI Key Tool Plus Pad new test report: successfully added a new key on an Audi Q7 4th generation immobilizer. Main Steps: 1. Read EEPROM 2. Make dealer key 3. Learn key Procedure: Connect key tool plus pad with vehicle Insert original key into ignition Turn on vvdi key tool plus pad , select IMMO Programming->Audi->Select by Type->4th IMMO System-Audi->A6L/Q7/Allroad Begin to program key Select Read EZS Kessy EEPROM by OBD->Read J518 EEPROM (9S12DT128) Most car before 2009 use chip 9S12DT128, most car after 2009 use chip 9S12DT(G)256 but there’s some car in 2009, you need try yourself Start transfer/receive data Read EEPROM data successfully Switch OFF ignition, then switch ON EZS Kessy EEPOM J518 read successful, save it and use this file to make dealer key and learn key If instrument dashboard lose power or can’t start the engine, cut the power for car battery and connect again Save file success Select Make Dealer Key...
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