an interface to a plurality of devices media device interface u2014 mdi 6 the mdi in this case is configured in such a way that connections can be made via various devices a wireless interface 5 in this case can be configured as a wireless connection 5 1 between a mobile device from a plurality of mobile devices 3 and mdi 6 and or as a wireless connection 5 2 between a mobile device from a plurality of mobile devices 3 and infotainment device 1 a wireless interface 5 3 to a control device 10 is also possible further a multifunction steering wheel 7 is shown which enables selection of the mobile device the technical data connection between infotainment device 1 mdi 6 the multifunction steering wheel and or control device 10 occurs via a data bus 9 fig3 shows a vehicle 12 with system 11 for controlling a transmission of song identifiers system 11 comprises at least all of the elements described in the figure steps of the method for transmitting song identifiers from an infotainment device in a vehicle to one mobile device from a plurality of mobile devices via at least one interface are described in fig4 in step 13 all mobile devices connected and or connectable via the interface are identified it is determined in step 14 whether a preset for an identified mobile device has been stored that specifies transmission to this mobile device if only one mobile device with this preset was identified automatic transmission of stored song identifiers from the infotainment device to this mobile device occurs step 15 if no mobile device.