Abstract: An air scenting device for introducing at least one fragrance into a vehicle interior of a motor vehicle is disclosed. The air scenting device includes at least one fragrance cartridge arranged in a housing interior of a housing. An adjustment mechanism is provided for adjusting at least one flap closure between an open position, where the flap closure releases at least one of an inlet opening and an outlet opening of a cartridge housing, and a closed position, where the flap closure closes the at least one of the inlet opening and the outlet opening. A fragrance inlet is disposed on the housing for introducing air to be admixed with fragrance, and a fragrance outlet is disposed on the housing for discharging the air admixed with fragrance.

Abstract: A PTC heating module for a battery-operated motor vehicle may include a first and a second electrode, and a plurality of PTC elements. The first and second electrodes may be configured to be electrically conductive. The plurality of PTC elements may be arranged between the first and second electrodes and may be spaced apart from one another in a longitudinal direction of the PTC heating module. The first and second electrodes may be connected to the plurality of PTC elements. At least one of the first and second electrodes may be subdivided into at least two electrode tracks. The at least two electrode tracks may be electrically isolated from one another. Each of the at least two electrode tracks may be connected to the plurality of PTC elements.

Abstract: A heating arrangement may include at least one PTC heating device with at least one first PTC heating element. The PTC heating device includes at least one second PTC heating element that is distinct from the first PTC heating element, wherein the first and second PTC heating elements may be arranged in a through-flow direction next to one another. Alternatively, a further PTC heating device with at least one second PTC heating element that is distinct from the first PTC heating element may be provided, wherein the first and second PTC heating devices may be arranged in the through-flow direction next to one another.

Abstract: A heating arrangement may include a first PTC heating device with at least one first PTC heating element, and a second PTC heating device with at least one second PTC heating element. The first and second PTC heating devices may be arranged in a through-flow direction one behind the other. The first and second PTC heating devices may be controllable independently of one another via a controller.