In conjunction with the standard PCM, a USB port is included to enable you to connect your iPod® or any other compatible audio source of your choice. Recharging is also supported. The iPod® or USB stick can be controlled conveniently and safely using PCM, the optional multifunction steering wheel or the optional voice control system. Through the USB port, it is also possible to download data from the performance display of the Sport Chrono Package as well as data from the electronic logbook.