MG3 Hybrid Navigation Speed Icon

[Whoopedoodaa]

In the driver's manual the diagram showing the navigation screen indicates that the national road speed shows as an Icon in the bottom corner i.e. 30mph etc., on my screen this corner is blank and I cant find any information on how to get this to show.
Secondly on a recent drive having set a destination which took me along the A14, to my surprise a regular chime sounded every second and started some distance as I approached a speed camera. The chime stopped when I came level with the cameras. The same thing happed on the approach to all the cameras on my journey. I wasn't expecting this as as I cannot find any information in the hand book to make any adjustments to this function. The sat nav did not show any of the camera locations the car warned me about?
Can anyone offer a suggestion regarding these two minor issues?

 

[Italy]

In the MG3's integrated GPS settings you can choose which alerts you want to receive:

Speed cameras, level crossings, dangerous roads, etc.

Each time and for each item you choose either :

• disabled
• visual alarm only
• visual and audible alarm.

Everything is finely adjustable.

Don't forget that the MG3's integrated GPS has maps of European countries, live traffic and up-to-date speed cameras.

 

[Rohnstrom]

How can one change the sound level of the speed camera detection?