Call forward: Forwarding incoming calls to your mailbox or to another phone number can be activated/deactivated. You can use Check status to check whether this function is activated or deactivated.

Call waiting: The warning (beep) that there is an incoming call during a telephone conversation can be activated/deactivated. You can use Check status to check whether this function is activated or deactivated.

Transmit caller ID: Sending your telephone number in outgoing calls can be activated/deactivated. With the Network-dependent option, the setting agreed in your mobile network service contract will be used. The settings apply only to the Telephone menu in the MMI system. When the Bluetooth connection has been terminated, the settings of your mobile phone apply. You can use Check status to check whether this function is activated or deactivated.

See link► onwards.

Refer to link►.

On vehicles with a car telephone kit, you can choose between three different telephone modes to optimise the network response. In Automatic mode, the car telephone automatically switches between the GSM (2G), UMTS (3G) and LTE networks. This depends on network availability and reception and on the position of the vehicle. In this mode, there might be restrictions when using Google Earth or Wi-Fi. With Telephony optimised, the car telephone kit registers with the GSM network (2G). In this mode, the reception is prioritised for making and receiving calls. There may be restrictions when using Google Earth or Wi-Fi. When you select the telephone mode Automatic or Telephony optimised, there may be network restrictions when you try to use Audi connect services and make voice calls at the same time. With Data service optimised, the car telephone registers with the GSM (2G), UMTS (3G) or LTE network depending on network availability and reception and on the position of the vehicle. In this mode, the reception is prioritised for the use of data services. There may be restrictions when making and receiving calls. We recommend that you mainly use this setting in areas with good UMTS (3G) network coverage.

You can switch the MMI ring tone on or off using the Mute telephone function. Ring tones are played when you select the function Ring tone. Press the rotary pushbutton to store the selected ring tone. You can adjust the Microphone input level during an active phone call using the rotary pushbutton. For the settings Ring tone volume/Message volume, see link►.

See link► onwards

The serial number of the telephone module installed in the MMI system is displayed.

The car telephone will be turned “on” automatically when the ignition is switched on, as long as it was not switched off separately the last time it was used.