
The volume of the roger-beep accompanying the activation of certain buttons can be adjusted according to 8 levels.
The roger-beep can be adjusted and excluded. To adjust the volume proceed as follows:

Chevrolet Sonic. Safety Belts
This section of the manual describes how to use safety belts properly. It also
describes some things not to do with safety belts.
Warning
Do not let anyone ride where a safety belt cannot be worn ...
Skoda Fabia. Heating, ventilation, cooling
The heating effect is dependent upon the coolant temperature, thus full heat
output only occurs when the engine has reached its operating temperature.
If the cooling system is switched on, the tem ...
Mazda 2. Recording of Vehicle Data
This vehicle is equipped with a computer which records the following main
vehicle data
related to vehicle controls, operation, and other driving conditions.
Recorded data
Vehicle conditions su ...