Have any of you timed that? How long does it take fer yer vehicle to go from open to closed when yer starting yer vehicle fer the first time of the day?
I've been checking mine lately just out of curiousity and it seems to take about a minute. Ambient temps don't seem to affect the time (32° to 60°F) as far as I can tell.
I've been checking it with my Scangauge II...