Speed limit sign not showing

Hi,

So im new to realdash. Ive just installed this and downloaded the colour of dash theme. The preview shows the ability to view a speed limit sign. Ive searched through the settings but i cant find anything to activate it or have it displayed. Am i missing something? How do i view the speed limit?

Thanks


Edit: correction, its showing the sign but only for some streets and not all streets.

RealDash gets speed limit information from Open Street Maps:

It may be that all roads in your area just do not have speed limit information. You can browse that from OSM. You can even update the speed limit info into Open Street Maps, and then they will appear in RealDash.