| 摘要 |
The invention relates to a method for operating an ultrasonic sensor device (3) of a motor vehicle (1), wherein a transmission signal is emitted and at least one echo of the transmission signal is received in at least one measurement cycle by means of at least one ultrasonic sensor (4, 5, 6) of a plurality of ultrasonic sensors (4, 5, 6) of the ultrasonic sensor device (3) in order to detect an object in a environment region of the motor vehicle (1) and a region (13) for arranging a towing device (12) of the motor vehicle (1) is masked out by means of a control device in the detection of the object, wherein the ultrasonic sensor device (3) is operated for a predetermined duration in a sensing mode, in which a presence of the towing device (12) on the motor vehicle (1) is detected on the basis of the at least one received echo and the region (13) is adjusted in accordance with the presence of the towing device (12). |
