Ich vermute die Datenquelle für das Navi läuft über Here Maps.
Sehen die Abbiegehinweise bei euch auch so aus, als hätte ein Kind diese in Paint gezeichnet?
Ja da hast Du wohl recht.
4. Interactive Maps and Location-Based Services
Where users access map functionalities, such as dealer locators or testdrive location tools, certain technical data (including IP address, device information, and, where voluntarily enabled, geolocation data) may be transmitted to HERE Technologies. This processing is necessary to provide the requested map content and is based on Article 6(1)(f) GDPR or, in the case of optional geolocation features, Article 6(1)(a) GDPR. HERE may process data outside the EEA under appropriate safeguards.