Apparently in EU the MY20 Kodiaqs will have an option for TPMS direct (wheel pressure sensors) over the TPMS-indirect (use ABS sensors, measure wheel RPM).   If you get the bits it works fine in the MY19s too.   5Q0907273B - Controller module thingy 4x 5Q0907275B - Wheel pressure sensor thingies   I tapped off the CAN-bus-extended from the rear 'I can't be bothered doing a head check' radar controller.   You need ODIS-E or Vag Can Pro for the initial