How do you program the radio stations in a 2003 745i BMW?

To program radio stations in a 2003 BMW 745i, first, turn on the radio and select the FM, AM, or satellite band you want. Tune to the desired station using the dial or buttons, then press and hold one of the preset buttons (1-6) until you hear a beep, indicating the station is saved. Repeat this process for additional stations. To access your presets, simply press the corresponding numbered button.