System Failure; Precautions To Be Taken During Maintenance Work - Ferrari 488GT Owner's Manual

System failure

If malfunctioning, the Stop&Start system is disabled. The driver is
informed of the failure by a special symbol that appears on the left
TFT display for 20 seconds accompanied by an acoustic signal and
the following message which corresponds to two different alarm
levels:
- "Stop&Start failure" (orange symbol).
- "Stop&Start failure. Go to dealer" (red symbol).
Important note
Contact the Ferrari Service Network immediately.
When the display cycle ends (20 seconds), or the MODE button
with "ESCAPE" function is pressed, the message disappears and the
symbol is reduced to an icon.
About your Vehicle
162

Precautions to be taken during maintenance work

Switch off the instrument panel before carrying out any repair
and/or maintenance work on the vehicle. If work has to be carried
out on the vehicle with the instrument panel activated, check that
the Stop&Start has been deactivated by performing the following
procedure before doing any repair and/or maintenance work:
if the instrument panel is switched on, switch it off, then switch
it on again and then press the Stop&Start system activation/
deactivation button on the roof panel (see page 157). If the
message "Stop&Start ON" appears on the left TFT display when the
button is pressed, press the button again. Check that the message
"Stop&Start OFF" appears on the left TFT display for 5 seconds.
The button LED must be off.
Warning
NEVER work on the vehicle if the message "Stop&Start active"
appears on the left TFT display.