Ducati Panigale V4 R Owner's Manual page 311

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.
5
Tighten the two side (3) and upper (5) screws
4
retaining the ignition switch cover (4).
B
Fit the tank cover (2) and tighten the four screws (1).
3
Fig 250
2
1
Fig 251
310