Think of it as BOOST phase, to get the cabin up to temp as quickly as possible, most important in extreme cold, this is often why we find the modest personalized cabin setting [68] to invoke a short cool down phase after starting the truck.The interesting thing is to me is that it's heating the cabin to 87F degrees !? even though my settings are "medium", the following remote start seems more normal at 68F (which is what I have it set to in the truck).
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