@MikeSington You can see activity before this but at the 1:10 mark just after the agent gets into the car and sits back into the seat, lined in blue, Trump should also be seated back like this on the other side of the SUV.
You can clearly see his silhouette is forward & active, lined in red.

This is before the agent gets in the car at around ten seconds when you can see the door being bumped slightly opened and closed and it looks like this agent turns around to see what the heck is going on. Trump is fully forward.

https://t.co/kAdYVn1Ebb

Watch from the :38 thru the :50 and look at the area that I was describing as Trump. In this video you can actually see him jerking back and forth.