Ducati Diavel Carbon Owner's Manual page 157

Key-On/Key-Off using the red button on the
handlebar with the active key
A Key-On can be performed by pressing the red
button (6) on the handlebar in the HANDS FREE ON/
OFF position and in the presence of the active key
(3, Fig 95).
Note
The active key (3) has a range of approx. 1.5 m,
therefore it must be located within this range to be
detected by the system.
Key-Off can be performed by pressing the red button
(6) on the handlebar in the HANDS FREE ON/OFF
position. It can also be performed without the key
(3, Fig 95) only if motorcycle speed is equal to zero.
6
Fig 99
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