How to create a Blueprint Button that controls a pawn blueprint?

hello everybody

i wanted to create a blueprint console (a props where you go in front press a button and voila) who can control a pawn blueprint (a vehicle)

(in fact i want to make it work (in long term after have the basic system working) between level streaming (inside of ship will have the button controller (where you will still see the player using the console) and in the main maps where you will have the exterior ship (the pawn controlled)
maybe using the tag system for have multible console+ship in maps

but after many try i cant reach the target i wanted to do
if you have any idea of how to make that i will be pleased to have a little helps

done whit this