Ducati PANIGALE V45 2021 Owner's Manual page 249

Position the cover (7) fastening the battery; tighten
the screw (6).
Position the ignition switch cover (4), operating from
the front and paying attention to the inner tabs (B)
connected to the side fairing, positioned on both
sides.
Tighten the two side (3) and upper (5) screws
retaining the ignition switch cover (4).
7 6
Fig 194
5
4
B
3
Fig 195
248