I am a little confused. It says it's a standalone sat nav but it also has Android Auto. I wonder if the "Android Auto" information is wrong? According to other sources, I can't find any indication that Android Auto is part of the device. A killer criterion for me is, for example, the possibility of specifying vehicle data. This is extremely important, especially in the "camper area". Here, however, there are no details to be found, as unfortunately not with manufacturers either. I assume that it is not possible to enter the vehicle data, which is a very big disadvantage of the product "Blaupunkt Camper 690". Hence my questions: How exactly does the navigation work? Independently or by means of Android Auto? Is it possible to enter the vehicle data?