Ducati Superbike SBK749R 2004 Manuel D'utilisation Et Entretien page 117

Ignition switch and steering lock (fig. 17)
A
It is located in front of the fuel tank and has four positions:
B
A) ON: lights and engine on;
B) OFF: lights and engine off;
C) LOCK: steering locked;
D) P: parking light on and steering lock.
C
D
Note
To move the key to the last two positions, press it
E
down before turning it. Switching to (B), (C) and (D), you
will be able to take the key out.
fig. 17
24