This typically means you have an outdated version of DB Navigator. Update the app immediately:
Changing the language on is a simple four-tap process: Menu → Settings → Language → English . Whether you are a tourist navigating from Frankfurt Airport to Munich, or an expat commuting daily on the S-Bahn, having the app in your native language transforms a stressful journey into a smooth ride.
By default, the app usually matches your smartphone's system language. However, if your app is stuck in German, you can change it to English or another preferred language quickly.