How to test the examination certificate?

Car test driver is a position recruited by some car companies, which requires legal age, qualified physical examination, no color blindness, no physical disability and normal hearing. If you go to the driving school to sign up, he will help you do the above. You can consult the car company for details. The main contents of the test drive include: dynamic performance, operational performance, sense of direction, comfort effect, acoustic effect, sense of speed, chassis performance and so on. Much depends on experience. Each test driver has its own test flow and method. Of course, their knowledge and experience are different, and their understanding of vehicles is also different. Before the test run, you will be familiar with the performance of the vehicle in advance, and then show the performance of the vehicle according to the customer's requirements. Before the test run, we must first understand the customer's purpose of buying a car and analyze and test the vehicle according to the customer's needs. Be a car consultant for customers. The test driver should be able to control the vehicle. Generally speaking, he should have above average driving experience. What the test driver should do is to simulate the performance characteristics of the test driver on various roads as much as possible and the most common problems encountered in actual use.