BMW "Business CD"/MINI "Wave CD" radio

These radios are almost identical in their functions and construction. They are operated in the same way as radios that have featured in other models, such as the E46.

The radios do not have a digital sound processor (DSP) to generate sound. Therefore, they do not support signal generation as is necessary for the Park Distance Control System (PDC), for example. The signal tones in this case are generated by the corresponding control units themselves.