Moving entity texture with entity?

I do the trunk for the car, the problem is that the texture of the chest does not move with the car. Tried isKinematic = true; But then the car pushes forward with furious speed.
The entity of the trunk is moving (when I look at the trunk I can loot the chest, but the texture of the chest remains in place of the spawn car)

Code:

  void SpawnGift(Vector3 pos, BasePlayer player)
        {
            BaseEntity gift = GameManager.server.CreateEntity("assets/content/vehicles/sedan_a/sedantest.entity.prefab", pos, new Quaternion(), true);
            gift.Spawn();
            data.FreeSedanData[player.userID].SedanId = gift.net.ID.ToString();
            pos.x = pos.x;
            pos.y = pos.y;
            pos.z = pos.z;
            var box = GameManager.server.CreateEntity(
            "assets/prefabs/deployable/large wood storage/box.wooden.large.prefab", pos, new Quaternion(), true);
            box.gameObject.Identity();
            box.SetParent(gift);
            box.transform.Translate(0, 0.5f, -2);
            box.Spawn();
       }

Or maybe... How i can set entity invisible?


I also use GetComponent<Renderer>();

Code:

private Color colorTrans;
colorTrans = new Color (1, 1, 1, 0.5f);
box.gameObject.GetComponent<Renderer>().material.color = colorTrans;But get error:
NullReferenceException: Object reference not set to an instance of an object

 

becoming invisible >>

Code:

// BaseNetworkable
public bool limitNetworking

 

I check this, when i use limitNetworking => i look at the trunk and can't loot chest

 

interacting with anything having "limitNetworking" active does require programmatically action.

 

If you can, give a link to the plugin, where it's done (limitNetworking programmatically action)(example)
Thank you for attention

 

I solved the problem in a different way, with another prefab everything is fine.
There was another problem ...
If you designate the machine as the parent of the chair, you can not sit on a chair, if on the contrary, you can not get into the car.
Label Mount appears, but you can not sit down

Can someone help