This is an interesting car I saw recently, it is not the drivers seat I found different but the windscreen wipers. There is no windscreen for them to clean, so a surgical glove has been attached to one of them to wipe the drivers spectacles.
The close up is to show St Marie, St Joseph, and the infant Jesus asleep with a cork as a pillow. There is also a donkey present, definitely a French take on the stable scene.