装置（10），用于附件定位于农用拖拉机（14），与该农用拖拉机（14）的第一发射的第一机械附接设备接口（16）中的一个和接收部分（38）相关联的第一牵引侧应答器（36），和 第二牵引侧应答器（40）包括与所述第二发送和接收部分（42）相关联的农用拖拉机（14），其中，每个所述两个牵引器侧应答器（36,40）具有其自身的位置ID的第二机械附接设备接口（20） 发射一个在两个发送和接收部分（38，42）连接侧应答器的一个进入的（44，46）和接收（36，40）向船牵引侧应答被发送回。

Means (10) for attachments localization to an agricultural tractor (14), with a first tractor side transponder (36) associated with one of a first mechanical attachment device interface (16) of the agricultural tractor (14) the first transmitting and receiving portion (38), and a second tractor side transponder (40) comprising a second mechanical attachment device interface (20) of the agricultural tractor (14) associated with the second transmitting and receiving portion (42), wherein each of the two tractor-side transponder (36, 40) has its own position ID emits the entering of one in one of the two transmitting and receiving sections (38, 42) attachment side transponder (44, 46) and received (36, 40) to the shipping tractor side transponder is transmitted back.