Techniques are provided for dynamically establishing and managing trust relationships. The granules comprise at least one pigment selected from the group consisting of maganese oxide and iron oxide and a binder. On account of the small amount of waste heat of the light-emitting diodes 9 the lighting device can be particularly easily integrated into existing subassemblies of the motor vehicle, in particular into the outside mirrors, inside mirror, trim strips and door handles, and can serve to illuminate the region around the vehicle or the interior of the vehicle. The noise variance estimator estimates at least one noise variance corrupting the received signal. The dispensing section is located near the second end of the dispensing tube and is configured to dispense the bolts one at a time from the second end. The relative thermal expansion of the thermal expansion element in comparison with the thermal expansion of the filter or manifold causes the lever element to articulate and to displace the housing for thermal compensation.