Reply To: Xduoo x3ii – USB on Car not recognized

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#1843
xDuoo Official
Senior Moderator

Hi, The car mode of X3II is use car’s USB power supply to X3II, let it automatically turn on/off when the car starts/stops, the audio input is to connect the LINE OUT of the X3II to the AUX IN of the car, that mean the X3II provides high-quality audio sources to the car amplifier.

You think the USB port of the car can recognize X3II, that is just using X3II as a U-disk, let the car audio read and decode the X3II’s songs, which is no different insert the U-disk directly, the sound quality has not improved.