See also:

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 ...

Hiding Check Control messages
Hiding Check Control messages Press the button in the turn signal lever up or down. ▷ Some Check Control messages are displayed continuously and are not cleared until the malfunction i ...

Supplementary text messages
Addition information, such as on the cause of a fault or the required action, can be called up via Check Control. The supplementary text of urgent messages is automatically displayed on the Cont ...