Abstract: A body for a motor vehicle facilitates replacement of a vehicle roof by another roof of the same type or a different type. The body defines a roof opening having a roof frame arranged around the roof opening with a reinforcing profile around the periphery of the opening. A roof seal is supported by the reinforcing profile and has a highest point higher than immediately adjacent regions of the roof frame on the side of the roof seal facing away from the roof opening. The body has a closed state with the roof releasably fastened to the roof frame in contact with the roof seal over the entire periphery from above and an open state in which the roof is no longer fastened to the roof frame and is displaced from the closed state upwardly and away from the roof seal for replacement of the roof with another.

Abstract: A vehicle door system includes at least one sliding door which is arranged on the side and can be displaced out from the B-pillar. A securing system is provided for latching the sliding door on the B-pillar in the case of an external impact against the B-pillar occurring obliquely from the front. The securing system can block the at least one sliding door from opening in response to the external impact. The securing system includes a catchment claw that engages a securing hook to hold the at least one sliding door to the B-pillar.

Abstract: A vehicle door system includes at least one sliding door which is arranged on the side and can be displaced out from the B-pillar. A securing system is provided for latching the sliding door on the B-pillar in the case of an external impact against the B-pillar occurring obliquely from the front. The securing system can block the at least one sliding door from opening in response to the external impact. The securing system includes a catchment claw that engages a securing hook to hold the at least one sliding door to the B-pillar.