I just discovered using remote key fob buttons to lower all 4 windows from OUTSIDE the car, via "press Unlock twice, then hold it". But the reverse operation (ie, UP) doesn't work. What am I missing? How do you RAISE all windows from outside the car using the remote key fob? Is it even possible?
I also know that the old-fashioned metal KEY can RAISE and LOWER all 4 windows at once, from outside the car. This is done by turning the key in the driver's door-handle lock. One direction lowers, other direction raises.