Nope, that is just the 'Directions Source'. So basically the button below an embedded map to let you calculate the route to the destination.

I don't know which language you use, but at least the German translation is kinda wrong since it is called 'Kartensystem' which you could translate as 'Karten = Maps' and 'System = System' and it certainly is not the general map system you select, but just the one being used for calculating routes/directions. Sadly :-/