Parenting NetworkIdentity to NetworkIdentity

[visual temple]

Hi there, Im new to Mirror Networking and Unity, and I've got a problem: I made a car with NetworkIdentity, and seat with NetworkIdentity, but I dont know how to make seat to go with car without parenting. I cant make seat a car's child because its impossible to make more that one NetworkIdentity in object and its childs. Sorry for my bad english btw...

[ivory acorn]

I don't use mirror but you can attach things with a physics joint when parenting won't work

[visual temple]

i dont have any idea how to use it

and even i dont know what is this

[visual temple]

well, thanks for your help, it really worked, but it have a little async