You cannot change it yourself, you need to contact official customer service to return it to the factory for settings.

BYD’s initial development (2003-2005)

After the establishment of BYD Auto, the company quickly focused on these three businesses: fuel vehicles, electric vehicles and hybrid vehicles as its main development direction. At the beginning of its establishment, BYD only launched one model, the Flair, in order to focus on infrastructure construction and new car research and development. At that time, BYD launched it with the concept of "economical high-quality family sedan", focusing on the low-end market below 50,000 yuan.

It is obviously not an easy task to build a "good car" in a short period of time. The method adopted by BYD is "reverse research and development", purchasing multiple cars for dismantling. Since BYD's total entrepreneurial capital was only 2.5 million yuan, Wang Chuanfu only spent more than 1 million yuan to build a production line. Not only that, BYD also advocates a car-making concept called the "human sea tactic", using a large number of workers to replace machines.

Extension period. Taking advantage of the popularity of the F3, BYD launched BYD F0, BYD F3R, BYD G3, BYD L3, BYD F6, BYD M6 and other models in just a few years. The speed of developing new cars is amazing. In 2009, it became the number one independent brand in sales.