Hello, my V70 now goes back to the dealer after almost 3 years from the leasing and is replaced by one of the last XC70. What I always missed in the past was a rear-view camera. Now I would like to treat it 🙂 Question: Is the camera worth it or is it, like with our V40, so dirty that you can’t see anything. What can the part with installation cost max.? Thank you.