Auto Rear Climate control for Explorer

Idea for Explorer:
The rear climate control should have an "auto" button that would allow it to be set same as the main unit.  So, if the main unit is set to 72, then the rear climate would match temp and fan speed to keep that temp throughout car. Having to manually adjust every time is a big nuisance and not easy while driving!  My last car, gmc Acadia, had this feature and I really miss this, especially with young kids in the back who can't adjust by themselves.  This could possibly be added by an update through sync.