[Scout10]

my 2017 x3 has a little square area, top left in glove box with a punch out that a usb port would fit.
but its not punched out, no usb port.
Thought ? might the power to this glove box port also go off if the door is closed?

Also and i don't know this .. do all dash cams run on 5vt ? probably...
some have internal capability of reducing voltage. Mine doesn't and i had to buy
a voltage reduction unit (choke) with long lead wires, so its pwrd off of
12 vts. and choked to 5vt.....no usb to be had.

x000vj8j9f is the number off the pwr cable bag. it was an option when i bought
the dash cam unit on amazon.......If you don't find suitable usb