Dodge Durango 2013 Owner's Manual page 292

290 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
When lifted forward there is access to the lower storage
compartment.
Lower Storage Compartment
NOTE: When the lower storage compartment is accessed
it allows the armrest to flip forward for "fold flat mode".
Fold flat mode allows the console armrest to be lowered
below fold flat seat plane and protect the armrest vinyl
from damage when using the vehicle to haul cargo.
Fold Flat Mode