These door locks are an example of clear design from Thuringia, the birthplace of the Bauhaus school, reduced to the essential elements. The rear doors close more easily and securely (form follows function). A new I-Lock replaces attached lock mating parts with door wing hooks that grip directly into a recess in the vehicle frame. The I-Lock saves time, repair and spare part costs. It also ensures easy monitoring via Safe-Lock theft protection; a sensor detects door status and triggers an alarm in the case of (unauthorised) opening. Keep an eye on your vehicle and goods everywhere and at all times. New design form with value-added functionality.