The volume of the buzzer accompanying any failure/warning indication can be adjusted according to 8 levels. The buzzer can be adjusted and, in certain cases, it cannot be excluded. To adjust the volume proceed as follows:

See also:
Engine codes - bodywork versions
...
Vehicle protection system failure -Fiat code
(amber)
Turning the key to MAR the warning light shall flash only once and then go off.
If with the ignition key at MAR, the warning light stays on, this indicates a
possible failure (see “Fiat ...
Automatic Temperature Control (ATC) — IfEquipped
• The Automatic Temperature Control (ATC) allows the driver to select individual
comfort settings.
• The system provides set-and-forget operation for optimum comfort and convenience.
• The system ...


