1. Please check whether the IGO file exists on the system first.
Please open Filemanager app -- internal shared storage -- World -- IGO-world. Please find the IGO apk and then install it.
I send you the video as a reference.
2. If you can't find the IGO file, you can download it via the google drive link. Please contact ViaBecs Tech Support for the IGO map.
and then copy the file to ViaBecs head unit to install through a USB stick.
