Why can't my newly purchased USB drive be read and why does it show as not connected?

Why can't the 2016 S5 detect the USB drive, and where can an SD card be installed?

Why is the USB in Koleos not powering up? It won't connect.

Do any of you use a USB drive to listen to music? Does the USB drive need to meet certain requirements? Why can't the songs I downloaded on my previous USB drive play? I used a card reader with a memory card, and it worked before, but now it always switches back to the radio interface.

Why does the newly purchased car make a slight noise when moving forward with the left rear wheel, but not when reversing?

Why can't I play music from a USB on my Chery Jetour X70 Plus?

Can the USB port in the car be used just for charging? Why can't it connect to the car's infotainment system?

The 2020 model only has one USB port. If you plug in a USB drive to listen to music, you can't connect the car kit. The USB extension ports you bought aren't working, and the USB in the armrest cigarette lighter also doesn't support USB drive for music or connecting the car kit. Do you have any suggestions for using both the USB drive for music and the car kit simultaneously?

Does the newly purchased Touareg 3.0 need a break-in period?

Why can't my newly purchased USB drive be read and why does it show as not connected?

Does anyone know why the same system has been upgraded to wireless CarPlay abroad, but not in China? It seems similar to the EM90 system, but the EM90 can read USB drives directly. Why can't this smaller car do that? 🤔