Filming issues

Today we started to film the second section of our short film. This started with the scene in the car.
We came accross a big problem here as there are massive space restrictions within the car, this made moving the robot while not being able to see any people very difficult.
Seeing as the character in our film is ment to put the bag in his car, unaware the robot is in there, and not see the robot as it begins to move, this also adds restrictions of what we can do within this scene, so again this makes it very hard for us to do.
We will try to resolve this problem and find a way to complete this scene.