MQB All Keys lost SYNC DATA Calculations for VW and Audi – Compatible with Xhorse VVDI and Autel Devices
Important Service Notice
One-time service with fast online calculation.
Calculation will only proceed if all submitted files are correct.
Actual ECU files are required—collection data is not accepted.
For Autel users: Please provide the CS code from the Cluster ECU, along with D-flash and P-flash files. If the vehicle has an automatic transmission, also include the TCU file.
No refunds are issued once the SYNC file has been calculated.