Who can tell me how to grind a new car?

The running-in period of a new car is like an athlete's warm-up before a game. The running-in quality of automobile is directly related to the life, safety and economy of automobile. Please do the following five things for the new car: 1. Standardize the use of oil; 2. Do the initial maintenance; 3. Start the first gear; 4. Shift gears in time; 5. Control the speed; First, don't drive at high speed, second, don't run at full load, third, don't run long distances, fourth, don't brake suddenly, and fifth, don't be a coach. The running-in period of the new car is between 2500 km and 3000 km. Of course, the running-in period can be extended appropriately according to the car condition. The better the running-in, the better the car.