Joined
Last Online
Recent Posts
posted in Hardware and Wiring read more

Hi Dog,

VW is using a CAN-Gateway. The OBD-Port is only connected to this gateway.
A direct connection to the does not exist.
If you like to hear messages from a control unit, you have to tell the gateway to foreward the messages to the OBD-Port. Up to now I have not figured out how to do so.

When you connect to the radio, depending on the year your car was build, you should be connected to the Infotainment-CAN.

Best regards,
Marc