Ducati superbike 899 panigale Owner's Manual page 53

Vehicle speed
The instrument panel receives information about the
actual vehicle speed (calculated in km/h) and displays
the value increased by 5% and converted in the set
unit of measurement (mph or km/h).
A string of dashes "- - -" is displayed with the set unit
of measurement if:
- speed is equal to 186 mph or 299 km/h or if
instrument panel is not receiving the speed value
("- - -" steady on);
- the rear speed sensor is in fault ("- - -" flashing,
EOBD light (A) on, WARNING symbol (B) and
SPEED SENSOR error displayed).
A
B
Fig 20
53