Notes
Protect audio equipment from adverse external influences, such as high temperatures (refer to the audio equipment owner's manual). These can damage the equipment and affect driving safety, since damage to the equipment while driving may distract the driver.◄
Depending on the audio file configuration (for example, a data transfer rate above 256 kbit/s), flawless playback may not always be guaranteed.
Connection notes
► Power is supplied to the connected audio device through the USB/Audio port (if supported by the device). Therefore, do not connect the USB device to the vehicle power outlet.
► Do not force the connector into the USB port.
► Do not connect devices such as fans and lamps to the USB/Audio port.
► Do not connect USB hard drives.
► Do not use the USB/Audio port to charge external devices.
Test yourself
A quick BMW X3 quiz: every answer comes with an explanation and a link to the manual page.