Ducati MULTISTRADA V45 Owner's Manual page 198

Attention
The ABS OFF level can only be activated via the ABS function in the Interactive Menu, visible only if
the riding mode is set to ENDURO.
Attention
ABS OFF level can only be selected with the motorcycle at a standstill. It is not possible to set this level
while riding.
Important
ABS will be automatically re-enabled upon every key-on, even though it was turned OFF during the
last ride.
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