iFahrer - Führerschein Vorbereitung APP
Interactive preparation for the driving license test
Technical aspects / 2.7.01-238
A motor vehicle with air brakes has not been used for several days. When may you set off at the earliest (vehicle fully loaded)?
When the signals for the pressure warning device have stopped
When the spring-loaded brake releases automatically
When 3 bar reserve pressure is shown
When the signals for the pressure warning device have stopped
When the spring-loaded brake releases automatically
When 3 bar reserve pressure is shown
Learn more by downloading app
