Hello,

Got a silent Sat nav in a MK 4 Shogun SGR.

Done all I can think off, been into settings, everything is turned up, then did the default option. All to no avail.

One chap has advised I've inadvertently turned the instructional voice down when she was speaking.

Countless times I had the stereo turned low and turn it up when I think she should be speaking but again all to no avail.

Anyone else got an idea? It's the head unit with the CD slot behind it.

Thanks