Dash Cam and GPS Combined: What You Actually Get

It can record location, route, time and speed alongside video. The exact data shown depends on the camera and its viewer software.

Usually not. Most use GPS for recording journey data, while turn-by-turn navigation is a separate feature that must be stated explicitly.

Many models let you hide the speed stamp while retaining other GPS functions, but controls differ. Check the manual before choosing.

It may be embedded as metadata or stored in associated files and interpreted by the manufacturer's player. Export behaviour varies between brands.