The vehicle roof comprises a roof plate (7) with at least one arched section (29) which is made of the same material and includes at least one integral functional element (21, 22).

The device has an operating device for at least one electrical vehicle component for operation by a vehicle occupant. The operating device has a sensor surface arrangement (12g) for detecting the presence of and/or movement of a hand or part of a hand of t...

The vehicle has a rear flap (17) in which a rear screen (12) is accommodated in a height-adjustable manner. The rear flap is joined to the lateral body walls (18,19) below and at a distance from the vehicle roof (10) so as to be pivotable upwards. The rear...

The fluid/air heating heat exchanger (10) has a fluid inlet (12) and a fluid outlet (14) for connection to a motor vehicle heating circuit and a heat exchange arrangement (16) for transferring heat from the fluid to an air flow. The fluid/air heating heat ...

The openable vehicle roof incorporates a spoiler (10) which is molded onto the wind deflector (20). An independent claim is also included for a method for producing a combined spoiler and wind deflector.

An electricity supply circuit, especially for a motor vehicle, comprises a fuel cell (10) auxiliary power unit and a dc/dc converter (12) to provide the required voltage. Part of the fuel cell electrical output is supplied to at least one using device (14)...