I thought only the front view has binocular vision on the cars. The others are single, with no depth perception. How does it know how close objects are outsid

I thought only the front view has binocular vision on the cars. The others are single, with no depth perception. How does it know how close objects are outside this forward cone? https://www.researchgate.net/publication/378671275/figure/fig1/AS:11431281294139365@1733057128683/Locations-of-cameras-on-a-Tesla-vehicle.jpg https://www.researchgate.net/publication/378671275/figure/fi...