The check engine light is on and I have the OBDII Serial Connector with free software from Vag-Com
Open the OBDII cover and the purple connector on the shifter console exposed.
Hook it up and connect to the serial port on the computer, turn on the ignition to ac and access the system using Vag-Com
With the comport setup correctly, the main menu for Vag-Com will come up, select engine since it's engine light
Remove cable and turn off the computer, switch off the ignition, start the engine and the check engine light should be gone.
Cheers,
Louis