Method for supporting a maneuver of a motor vehicle in a parking garage, wherein during the maneuver the motor vehicle moves inside the parking garage from a delivery point of the parking garage to a predetermined position in the parking garage, wherein the maneuver of the motor vehicle is monitored by at least one sensor of the motor vehicle, comprising the steps: - establishing a communication link between a control unit of the motor vehicle and a unit of the parking garage external to the vehicle; characterized by the steps of: - transmitting climate-specific measurement data, which are detected by at least one measuring point of the parking garage, from the at least one measuring point to the unit external to the vehicle; - calibrating the at least one sensor of the motor vehicle depending on climate-specific measurement data at the current position of the motor vehicle, wherein - the parking garage has a plurality of measuring points, and during the maneuver a current position of the motor vehicle is determined continuously, that is to say at regular time intervals, and - the current position of the motor vehicle is transmitted to the unit external to the vehicle, wherein the climate-specific measurement data which are closest to the current position, said data being detected by one or more of the measuring points, are associated with the current position of the vehicle in order to determine the climate-specific measurement data at the current position of the motor vehicle, or - the unit external to the motor vehicle transmits the climate-specific measurement data, said data being detected by the one or more measuring points closest to the current position, to the motor vehicle, and the control unit of the motor vehicle associates the climate-specific measurement data with the current position of the motor vehicle in order to determine the climate-specific measurement data at the current position of the motor vehicle. - establishing a communication link between a control unit of the motor vehicle and a unit of the parking garage external to the vehicle; - transmitting climate-specific measurement data, which are detected by at least one measuring point of the parking garage, from the at least one measuring point to the unit external to the vehicle; - calibrating the at least one sensor of the motor vehicle depending on climate-specific measurement data at the current position of the motor vehicle, wherein - the parking garage has a plurality of measuring points, and during the maneuver a current position of the motor vehicle is determined continuously, that is to say at regular time intervals, and - the current position of the motor vehicle is transmitted to the unit external to the vehicle, wherein the climate-specific measurement data which are closest to the current position, said data being detected by one or more of the measuring points, are associated with the current position of the vehicle in order to determine the climate-specific measurement data at the current position of the motor vehicle, or - the unit external to the motor vehicle transmits the climate-specific measurement data, said data being detected by the one or more measuring points closest to the current position, to the motor vehicle, and the control unit of the motor vehicle associates the climate-specific measurement data with the current position of the motor vehicle in order to determine the climate-specific measurement data at the current position of the motor vehicle.