Rear view / Side view --Which do you find more important?

There was an article answer i found before .

I do not have side view cameras. I use my backup camera to provide the baseline for the outside mirror adjustments. The flat outside mirrors are adjusted so I can see what is approaching before it gets to the backup camera. As the approaching vehicle moves past the toad and the backup camera it is pickup by the convex mirror. The convex mirror holds the vehicle until I can see it with my peripheral vision (both sides). Both sides of my coach are covered from before a vehicle reaches the rear bumper of the toad to when it is parallel with the driver.
Backing is the same. After previewing and visualizing the backing maneuver, I use the backup camera to watch directly behind the coach. I use the outside convex mirrors to align the coach parallel to the mental image guides (or concrete pad) that I am backing onto.

In fact , long time before ,people indeed no need side view or rear view for reversing or turning on the road . Ever since the tech of the world develop so fast , then people reply on those parking aids than before . So if you live in at a crown community or place , then you will find that it usefull.

Before you reverse ,you may need to check if there any small obstacle or child or animal on the back zone of the car .I doubt that you had no fear at all at that time .




front view(new)