Ducati Diavel ABS 2012 Owner's Manual page 126

"Parking" function
This function activates the "PARKING" mode.
The "PARKING" function activates the front and rear
parking lights when the vehicle is turned off so it is
visible when parked.
The function is activated by pressing the button (2,
fig. 23) "▼" for 3 seconds during the first 60 seconds
after the motorcycle was turned off.
Once the function is activated, the indication will
remain on the circular display for 5 seconds and the
lights will remain on for 2 hours. After 2 hours, they
will turn off automatically.
To interrupt the function, turn the vehicle on and off
(Key-On / Key-Off).
Note
If there is a sudden battery cutoff while the
function is active, the dashboard will disable the
function when the voltage is restored.
Warning
The frequent use of this function can
considerably reduce the battery charge. Ducati
recommends using this function only when really
necessary.
124
PARKING
fig. 81