Obtaining an automobile is believed to be only beginning of spending money. It is indicated by the fact that after acquiring our own car we have to care about some other aspects such as registering it, changing some elements etc. What is more, in some vehicles such as those offered by BMW, we might also find broad offer of various developments, thanks to which we might find driving our vehicle safer, less complicated and more pleasant. One of the most popular choices in this field refers to BMW F10 navigation retrofit – an option that nowadays is thought to be inevitable for people, who are keen on travelling far distances. It is implied by the fact that thanks to gathering this upgrade we might be guided to the place of final destination without losing attention on checking the map.