Hi,
Has anyone fitted or used the below add in to their RRS?
I found the link through a google search after frustration with factory fit nav system (include main roads in preferences and it forces you to main roads, don't select main roads in preferences and it forces you to avoid them. Doesn't seem to be any way to get shortest route combining main and non main roads.)

Anyway, thoughts?
http://www.navtool.com/land-rover-range-ro...rface.aspx -----------------------------------------------
RRS SDV6 HSE MY2012 Orkney grey, Oxford leather Ivory seats Ebony carpet, Anigre wood trim, enhanced design pack.

Looks slick, just need a guinea pig to trial. I use my mobile with a Brodit mount, easy, painless and effortless. 2018 Telsa MS
2012 Range Rover Sport HSE+
1990 Porsche 944
1985 LR 90 Soft top V8