Functional description
The audio system is operated by the operating elements on the audio control panel. The operating elements on the control panel vary from country to country.
A different control panel is installed for the BMW Business radio. This control panel not connected to the IHKA control unit.
In principle the following functions are available:
- Change entertainment source
- ON or OFF, volume
- Favourite buttons or radio station buttons
- Change station or title Eject CD or DVD
- CD or DVD drive
- Traffic reports ON or OFF
| Item | Explanation |
|---|---|
| 1 | Audio control panel |
| 2 | 4 pin plug connection |
| 3 | 4 pin plug connection |
| 4 | Control panel for heating and air conditioning system |