Ducati Multistrada 620 2005 Manuel D'utilisation Et Entretien page 159

Notes for the USA version:
To remove the low beam bulb (7), detach the
connector (A) from the wiring, then turn the bulb counter-
clockwise to remove it (fig. 57). Replace with a bulb of
equal rating. When fitting the new bulb turn it clockwise
to lock it in the holder.
E
High beam (bottom bulb)
Disconnect the connector (8) from the high beam bulb (fig. 58).
Press down then squeeze the ends of the spring (9) to
release it from the bulb holder.
Lift the spring (9).
66
7
USA
8
LOCK LOCK
OPEN OPEN
A
fig. 57
9
fig. 58