Dodge Grand Caravan 2019 Owner's Manual page 123

The door will slowly rotate to the full open position.
Full Open Position
From this position, the door can be fully closed or, by
rotating upward about 3/4 of the way and releasing,
positioned for conversation mirror use.
GETTING TO KNOW YOUR VEHICLE 121
Conversation Mirror Position
NOTE: From the "conversation mirror" position, the door
can only be closed.
To return to the full open position, the door must first be
closed and then opened by pushing the latch again to
release.
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