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:
Identification data
You are advised to note the identification codes. The identification data stamped
and given on the plates and their position are the following:
1 - Model plate
2 - Chassis marking
3 - Bodywork ...
Set clock (Clock Adjust.)
During setting, the clock is displayed in 24h mode regardless of the set clock
mode (12h/24h).
To set the clock (hours - minutes) proceed as follows:
...
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s performance:
• The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine performance and damage the ...


