I advised that I have issues with the cruise control, when it is on and I go downhill. The control is not accurate, when the car brakes on it's own, it takes to long and I've noticed a difference of 15 km/h between the actual speed and the cruise set speed. The car takes to long to break, I don't have this issue going uphill. I was told that this cannot be fixed. But I'm worried Becuase the difference is to big and could get a fine If I don't control the brake manually, and that makes the idea of cruise control pointless if I need to brake