Abstract: An implantable connection cable assembly for an actuator unit of an implant, and related manufacturing method, involve a plug connector and a cable strand which ends in the plug connector and has at least two connection cables. The plug connector has a plug housing and at least two contact elements each connected to a connection cable, wherein the contact elements are fixed in the plug housing. The contact elements of the plug connector can each have a cable receptacle for electrical connection to the connection cable of the cable strand and a separate connection interface for electrical connection to the drive assembly of the actuator unit, wherein the cavities between the plug housing, the contact elements and the cable strand are filled with a potting compound.