Audio System

Two head units are available on the E89; BMW Professional RAD2 and car information computer CIC.

The available speaker systems include both the stereo system as well as the HiFi and TOP HiFi system.

All of the same features available to the E90 are also avaliable to the E89 such as SBX High (USB), multimedia changer, SIRIUS satellite radio and IBOC (HD radio).

If a vehicle is ordered with a CIC, the iboc tuner is located inside the CIC. If the vehicle is equipped with a RAD2, the IBOC control unit is mounted in a separate location.