The light should come on and remain on for four to eight seconds as a bulb check when the ignition switch is first turned ON. If the light is not lit during starting, see your authorized dealer. If the light stays on, flickers, or comes on while driving, have the system checked by an authorized dealer.
See also:
Conditions of use
Cold starting
Frequent cold starting will not enable the engine to reach optimal running temperature.
It follows, therefore, that consumption will be higher (from +15 to +30% in towns)
as will th ...
High temperature engine coolant fluid
(red)
Turning the ignition key to MAR the warning light turns on, but it should go
off after few seconds.
The warning light turns on when the engine is overheated.
If the warning light comes on ...
General warnings
Failure indications shown (only for some versions) on the reconfigurable multifunction
display together with buzzer sounding (adjustable) and warning light (if any) coming
on on the cluster, are a ...