VOLUME CONTROL
Mute
You can reduce the volume of the car audio system immediately (mute).
➮Press 4 briefly.
“MUTE” will appear in the display.
Selecting the mute level
It is possible to select the mute level.
➮Press MENU ?.
“MENU” will appear in the display.
➮Press 
or 
>repeatedly until “MUTE LVL” appears in the display.
➮Press 
> to select the mute level.
➮Once you have made your selec- tion, press MENU ? twice.
Mute during telephone operation
If your car audio system is equipped with a mobile telephone, it will automatically switch to mute when you use the phone. This will not work unless the mobile phone is connected to the car audio system as described in the installation instructions.
If a traffic announcement is received during a phone call and traffic informa- tion priority has been activated, you will hear the traffic announcement. For more information, refer to the section on “Traf- fic information”.
Switching the beep tone on/off
For a number of functions you will hear a beep if you press a key for longer than two seconds, e.g. if you want to store a radio station on a station preset.
➮Press MENU ?.
“MENU” will appear in the display.
➮Press 
or 
>repeatedly until “BEEP” appears in the display. “ON” or “OFF” will appear next to “BEEP” in the display.
➮To switch this function on or off, press
or
>.
➮Once you have adjusted the set- tings, press MENU ?.
ENGLISH
31
