See also:

Calls with multiple participants
General information You can switch between calls or connect two calls to a single conference call. These functions must be supported by the mobile phone and service provider. Accepting a call ...

Calls with multiple parties
General information You can switch between calls or connect two calls to a single conference call. These functions must be supported by the mobile phone and service provider. Accepting a call whi ...

With the Professional navigation system: Split screen
General informationAdditional information, e.g. from the computer, can be displayed on the right side of the split screen. This information remains visible on the split screen even when you change ...