Method for operating a data receiver and data receiver, in particular in a vehicle

A data receiver, comprising:

• a radio module that records a planned and rearrangeable sequence of program titles having a number of program titles;
• a data interface for receiving audio and/or video data;
• a memory unit for buffering audio and/or video data for at least one program title, received via the data interface;
• an interface to a media reproduction system for audio and/or video data of at least one program title;
• and
• a control unit which is connected to the radio module for recording a planned and changeable sequence of program titles, the data interface, the memory unit and the interface to the reproduction device,
• wherein by the control unit, the transmission resources of the data interface can be distributed by the data receiver to audio and/or video data to be transmitted and buffered of at least two program titles not yet reproduced.