Volvo V50 Owner's Manual page 229

10 Infotainment system
Menu structure – phone
5.5.2. Ring signal. There are seven
different ring tones.
10
5.5.3. Mute radio: On/Off
5.5.4. Msg. beep
5.6. Traffic safety
5.6.1. Menu lock. Deactivating the menu
lock allows access to the entire
menu while driving.
5.6.2. IDIS. If the IDIS function is deacti-
vated, incoming calls are not
delayed, regardless of the driving
situation.
5.7. Factory sett.
Reset the system's factory settings.
228