The warning light on the dial comes on (on certain versions together with the message on the display) when a failure is detected to one of the following lights: taillights, brake lights (3rd stop light excluded), rear fog lights, direction indicators.
The failure referring to these lights could be: one or more blown bulbs, a blown protection fuse or a cutoff electric connection.
Symbols 
(where provided) coming
on on the multifunction display indicate a left/right-hand light failure.
The warning light on the dial comes on (on certain versions together with the message on the display) when a failure is detected to one of the following lights: taillights, brake lights (3rd stop light excluded), rear fog lights, direction indicators.
The failure referring to these lights could be: one or more blown bulbs, a blown protection fuse or a cutoff electric connection.
Symbols 
(where provided) coming
on on the multifunction display indicate a left/right-hand light failure.
See also:
Information about car conditions (at event)
❒ Trip computer information.
❒ Headlight aiming position display (with dipped beam headlights on) (C). ...
Electronic control units
When the vehicle is being used normally, special measures are not necessary.
The following instructions must be followed very carefully, however, if you work
on the electrical system or in cases wh ...
Brake System
In order to assure brake system performance, all brake system components should
be inspected periodically.
Refer to the “Maintenance Schedule” for the proper maintenance intervals.
WARNING!
Ridi ...