It’s just a lot of talent. Certainly this fairly old SUV has neither parking sensors nor reversing camera. The driver executes these maneuvers calmly and very correctly because he knows the car very well and because he likes what he does, doing these maneuvers with pleasure.
Watch him in action. An example of a driver with perfect qualities.
The SUV is a Mercury Mountaineer, the blue car is a Honda Civic and the silver car is a Mercedes.