Everything seems to work - except I can get no functionality or connection from either the black or red USB leads from the head unit? I checked they are both plugged in (yes).
Is the unit faulty or is there a hidden menu to enable the USB x 2 connections please ?
- IMG_9113.jpeg (556.33 KiB) Viewed 2401 times
- IMG_9114.jpeg (1.06 MiB) Viewed 2401 times