Picture #7: Carefully remove and put the panel away. Picture #8: Here you have another plastic panel. Note the fit agains the windshield, at the bottom and at the drain hole. Carefully remove the panel.
Picture #9: Note the clip and the windshield washer hose (upper right). This hose was almost impossible to disconnect, so I left it there and just pushed the plastic panel on the side (90 degrees.) Picture #10: Here you have the wiper motor and the very dirty air cabin filter.
Picture #11: Here the air cabin filter with the two clips (handles). Picture #12: Unclip both sides of the filter and remove it sideway.