Using VAG K-CAN Commander 1.4 carries risks, especially when writing to the EEPROM. To avoid "bricking" your ECU or instrument cluster:
Plug the VAG K+CAN interface into a USB 2.0 port.
In Device Manager, right-click your "USB Serial Port" and select Properties. Go to Port Settings > Advanced.
Using VAG K-CAN Commander 1.4 carries risks, especially when writing to the EEPROM. To avoid "bricking" your ECU or instrument cluster:
Plug the VAG K+CAN interface into a USB 2.0 port.
In Device Manager, right-click your "USB Serial Port" and select Properties. Go to Port Settings > Advanced.