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:
Recirculation
Move slider (B) to .
This function is particularly useful when the outside air is heavily polluted
(in a traffic jam, tunnel, etc.). However, it is better not to use it for long periods,
especial ...
Troubleshooting
General
Sound Volume Low
The Fader function should be adjusted to the values “F” (front) only to prevent
the reduction in radio output power and the cancelling of the volume if the Fader
level a ...
Operation
When the shift lever is in the AutoStick position (to the left of the Drive position),
it can be moved forward and rearward. This allows the driver to manually select
the transmission gear being u ...


