Ferrari 488GT Owner's Manual page 106

Catalytic converter temperature
Indicates that the catalytic converter temperature is
too high: stop the vehicle (priority level 0).
red
Contact the Ferrari Service Network.
Indicates that the catalytic converter temperature is
very high: reduce speed until the symbol goes out
(priority level 1).
orange
Indicates a failure of the catalytic converter
temperature sensor (priority level 0).
Seat heating
Indicates that heated seat function is enabled
orange
(remains displayed for 5 seconds).
orange
Power steering failure
Indicates that the power steering system is
inefficient (priority level 2).
orange
Contact the Ferrari Service Network.
Cruise Control
Indicates that the Cruise Control has been
green green
activated/deactivated.
About your Vehicle
106
ABS
Indicates an ABS system failure (priority level 1).
orange
orange
The standard braking system is still functioning.
Contact the Ferrari Service Network.
ESC off
Symbol and warning light indicate that the ESC
orange
system has been deactivated (priority level 1).
orange
The symbol is displayed for 5 seconds together with
the "ESC off" message.
ESC system failure
Indicates a fault in the ESC system
orange
(priority level 1).
orange
Warning
Stop the vehicle avoiding sharp braking. Stop
driving and contact the Ferrari Service
Network immediately.
Warning
The vehicle can still be driven at low speed
(max. 40 km/h) to clear the road.
ESC system activation (flashing warning light)
Indicates that the ESC system has been activated
orange
(priority level 1).