Ducati MULTISTRADA 1200 ENDURO Owner's Manual page 342

Closing
Close the side pannier as follows.
Close the pannier cover, position retainer (3) on the
relevant seat and push down the cover closing lever
(2) until the lock clicks in place.
Repeat the same operation on the other side of the
pannier if the cover has been removed completely.
340
3
Fig 242
2
Fig 243