Hi, I have an Eonon D5150e (chinese) system and I have it running with Igo Primo 2.4. All is good except the volume of the instructions, almost silent. The volume slider is set at max in the Igo settings but the small volume bars in the top left of the navi screen will not go above 1 bar.
The navi system cuts out the any music when a prompt is read out and comes back ...