See also:

Supplementary text messages
You can call up more information, e.g., on the cause of a malfunction and on how to respond, via Check Control. In urgent cases, this information will be shown as soon as the corresponding lamp ...

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 ...

Service requirements
Display The driving distance or the time to the next scheduled maintenance is displayed briefly after the ignition is switched on. The current service requirements can be read out from the re ...