Steve, just use a screw driver and take the top half of your Phantom off. Just be careful, the GPS unit wires from inside the top will still be connected to the control board in the bottom.
I do not own a vision plus but first generation vision..
Would like to compare internals...
And I have had the top off the P2Vision and also my P1..
Just looking for friendly help....don't need the sarcasm.
Many thanks