I don't know if there is a huge need for this in the market though. I would rather spend to upgrade the media and other controls in the car than the rear view c

I don't know if there is a huge need for this in the market though. I would rather spend to upgrade the media and other controls in the car than the rear view camera if I have to. For someone used to driving without a rear camera there is no need for one. They need more products.