D3 rear heated windscreen issue?

8th December 2015, 03:16 PM

Architex_mA8tey Architex_mA8tey is offline

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Quote:

Originally Posted by mattylondon

Actuation of heated rear window at temperatures below 0 °C stays on with no time limit until shut off at temperatures above 0 °C it is shut off after approx. 10 min.

Above 0 °C the rear heated screen is controlled by a complex algorithm of outside ambient temp, internal temp and humidity, and energy management.

So if mine is staying on only for 2 minutes or so then which component isn't functioning correctly and are there any tests on VAGcom to confirm this?

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