The electrodes can be adjusted using a template. To do this, the front edge of the bracket is put on the nozzle, and the tips of the electrodes are placed in both cutouts.Compatible with Webasto : DBW 2010 , DBW 2010 Sensoric , DBW 2012 , DBW 2012 Sensoric , DBW 2016 , DBW 2020 , DBW 2020 Sensor..