iFahrer - Führerschein Vorbereitung APP
Interactive preparation for the driving license test
Technical aspects / 2.7.07-328
How can you check the state of wear of the drawbar or the turntable of a full trailer?
By briefly starting up with the towing vehicle, provided the trailer is secured using the parking brake
By deactivating the advance, and braking hard several times while driving
By briefly starting up with the towing vehicle, provided the trailer is secured using the service brake
By briefly starting up with the towing vehicle, provided the trailer is secured using the parking brake
By deactivating the advance, and braking hard several times while driving
By briefly starting up with the towing vehicle, provided the trailer is secured using the service brake
Learn more by downloading app
