Did you ever figure this out? Mine does the same thing. I noticed the other day it did it when I
Unlock all "should" mean, I'd say doors plus lift gate. The glass doesn't really have a locked or unlocked state, it just opens period. I only opened the glass once or twice since new.... entered my code in the door followed by the 3 (unlock all) button. I 'm wondering if it unlocks that window hatch too.