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 ...

Current fuel consumption
Displays the current fuel consumption. You can check whether you are currently driving in an efficient and environmentally- friendly manner. Displaying the current fuel consumption 1. &q ...

Service Request
At a glance Sends information to your service partner to request the arrangement of a service appointment. The TeleService data is transmitted during a Service Request. If possible, your service ...