have 2013 citroen berlingo the navi don't have a sd-slot only usb-port. my problem is usb-stick will not recognize from system , system says only isnt a audio-file. i cant enter the hidden menue with setup button + press 1,2,3 at same time.can it be that there is the sd-card on a other side or this version of navi have a internal storage for navi-files?
Have any one the same navi-system?
++++ News: Navi with SD-Slot = MYWAY ----- with USB-Slot= EMYWAY
- > so i can't work