GPS can be useful when you’re in unknown territory…
It is sometimes included in the basic hire price, but is generally offered as an optional service.
It’s usually a removable device such as a Tom-Tom or Garmin.
If you have a GPS, it may be useful and economical to take it with you, making sure beforehand that it is loaded with the maps of the country you are visiting, or to update it with the latest maps.
All motorhome dashboards are equipped with 12V sockets.
You can also use your smart phone or digital tablet, but check with your telephone operator for any roaming charges.