VW Touran 2013 1.6 TDi Park/Neutral Switch Issue

Hi!

Need wiring diagram for VW Touran 2013 1.6 TDi (engine code CAYX) with DSG gearbox for park/neutral switch intermittent non start some times with fault: P0850 Park/Neutral Switch input circuit.
VIN: WVGZZZ1TZEW015109

Thank you!