Moin, I drive an XC60 MY2017. I would like to update the Navi cards and have prepared my USB 3.1 SSD external hard drive with the corresponding update (Volvo page, download tool, then checked –> all good). Since it is a 128gb SSD, I have created a partition with Fat32 and 32gb. So far so good, unfortunately nothing happens in the xc60 when I connect the hard drive to the USB port in the middle arm console. If I understand it correctly, the Au I did all this while driving (of course I plugged the hard drive before going off!). I’m now just assuming that the SSD with the external housing or maybe even usb 3.1 is the problem? I don’t have suitable USB sticks (>16gb) because I’ve been driving well with the external hard drives so far. I want to buy a suitable stick now for the updates and not try around for long: which one do you use? I hope that usb 3 here does not cause any problems, otherwise the 20gb update will take quite a long time….