CGDI K2 key tool latest V5.7.0 software released VAG MQB49 5C/5D original key data reading feature.
Here we will show how to read a VW Passta B8 MQB49 5C key data with CGDI K2.
Update CGDI K2 to V5.7.0.
Go to More Functions- VW 5C/5D- VW B8 Key
Check key wiring diagram.
Connect key circuit board with CGDI K2 using remote renew cable. No need to remove components on the PCB.
Place the original 5C key into K2 coil.
Read key data.
Read key data and CS code successfully.
Now you can generate a new or used original key as dealer key.
