It has been a while since i messed about with the camera. In the meantime I did purchase a filter off of Ebay to help cut down on the reflections. I think it has helped a bit but I still can't say I am blown away with the quality. I took the below video this morning and it seems pretty ropey. I cannot even see the numberplate of the car in front, let alone read it! There is no definition whatsoever to the trees on the side of the road - they are just a blurred blob. Were it not for the hassle of removing the camera I think I would send it back.
I may downgrade to firmware to one that produces better video as I do not use the cloud function. Which one would other users recommend?