Reply To: Heated Winscreen switches of after 30 seconds -so awkward October 9, 2019 at 10:37 pm #90907 WardyGTCParticipantI thought heated windscreens were designed to de-ice the screen and then go off not keep it de-fogged like the rear one does, you have a blower for that on the front.If I seem a little strange, that's because I am.Skoda Karoq SEL.