Today 2019 VW POLO MQB49/5C add key success. Used Xhorse vvdi key tool plus pad for the whole process.
Add key mqb platform (Johnson cluster and new MQB49/5C type on key tool plus are online.
Read data with pad, then sent it for online calculation (cost 1 token – must be charged before).
You have to use a token to add a spare key from working key.
After 3 minutes I got immo data file which automatically saved into the device. After that you make dealer key (used Xhorse proxy MQB style) and program to the car as usual.
Test report from Mr. Hrdina.
