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Can’t help as I’ve never used one, but it’s a good time to mention to please don’t raise the wipers off the windshield as many people do in the winter. That stretches the springs and they’ll never provide the same pressure against the glass, which reduces the wipers effectiveness.
Wouldn't it help by using the smartphone app to pre-condition in the interior - and by heating the cabin prior to getting to the car, shouldn't that help???