Dodge 2009 Durango - Manual (Page 132)

WARNING!
The 20% seatback contains the center shoulder belt.
A 20% seatback that is not fully latched in the
upright position will not protect you properly.
To tumble the 40% seat, fully raise the lever on the side of
the seat to release the floor latches and tumble the seat.
WARNING!
Do not drive the vehicle with the outer 40% second
row seats in the tumbled position. The outer 40%
second row seats are only intended to be tumbled for
entry and exit to the third row seat. Failure to follow
these instructions could result in personal injury.
Fold, Tumble And Recline Lever
130 UNDERSTANDING THE FEATURES OF YOUR VEHICLE