Ferrari 458 Italia Owner's Manual page 98

Fuel level gauge
The fuel level gauge is always displayed in area
(see page 95). The gauge has 9 yellow bars that gradually "turn off"
as the fuel level drops.
When the second bar goes off, the first bar turns red until fuel runs
out.
In "Fuel level low" condition, a warning light comes on on the
panel (see page 114) and a special symbol and message are
displayed for 10 seconds together with information on driving
range in km. If the condition that has generated it persists, this
signal is repeated every 8 km (5 mi).
Fuel level
Low
Range
86 km
About your Vehicle
98
In limited cruising range conditions, the information on driving
range in km is replaced by the words "Limited cruising range".
D of the display
Fuel level
low
Limited
cruising
range