Ducati superbike 899 panigale Owner's Manual page 55

Gear sensor learning
During the gear learning procedure to be performed
on the motorcycle the operator is guided by the
displayed information.
The instrument panel indicates the saved gear and
prompts the operator to proceed with the next gear.
When the instrument panel displays letter "C" instead
of the gear number and switches Neutral "N" warning
light on, both flashing quickly, it is necessary to shift
gear.
Fig 22
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