Volvo XC90: Media player / Connecting a device via the USB port
External audio sources, such as an iPod® or MP3 player, can be connected to the
audio system via any of the vehicle's USB ports. If the vehicle has two USB ports,
the phone must be connected to the port with the white frame to use Apple CarPlay*
or Android Auto*.

USB ports (type A) in the tunnel console. Route the cable forward
to help avoid pinching when the cover is closed.

USB ports (type C) on rear of tunnel console for charging phones,
tablets, etc.1.
1 It is not possible to playback media in the car's
audio or media system via this input.
* Option/accessory.
External audio sources, such as an iPod® or MP3 player, can be connected to
the audio system via the vehicle's USB port.
Devices with rechargeable batteries can be charged when they are connected via
the USB port and the ignition is in mode I, II or the engine is running...
For the contents of USB devices to be read, the following specifications must
be met. Any folder structures will not be shown in the center display during playback...
Other information:
Changing system units of measurement
Unit settings are adjusted in the Settings menu in the center display.
Tap Settings in the Top view in the center display.
Proceed to System System
Languages and Units Units of Measurement.
Choose a measurement standard:
Metric - kilometers, liters and degrees Celsius...
A number of light functions can be adjusted and activated via the center display.
These include active high beams, home safe lighting and approach lighting.
Tap Settings in the center display's Top view.
Tap My Car Lights and Lighting.
Select Exterior Lights or Interior Lighting and then select
the function that you would like to adjust...