Which cars are equipped with brake priority system?

Which cars are equipped with "brake priority" BOS system? Recently, all major auto forums are posts from netizens about whether their cars are equipped with BOS system. The test shows that they are all ecstatic and happier than winning the grand prize; On the contrary, I was annoyed. BOS (Brake Override System) is translated as "Brake Priority System" in Chinese, because the "pedal door" exposed by Toyota is attracting unprecedented attention of China car owners: in case the accelerator gets stuck, whether you have this system or not will determine whether you can stop the car quickly and safely! Therefore, many car manufacturers, especially the widely criticized Japanese car dealers, have recently indicated that they will fully install the BOS system on new models. However, what is the brake priority system and which existing models are equipped with BOS system? Teach you to test yourself. Nowadays, when choosing a car, consumers often check the vehicle configuration table online, but this BOS system is often invisible. The reporter extensively searched the configuration tables of BMW, Audi, Mercedes-Benz, Chery A3 and other vehicles that have been confirmed to own the system. Chery A3 claims to be the only independent brand with BOS system in China. All the configurations that can be seen about safety and handling are only anti-lock braking system (ABS), electronic braking force distribution system (EBD/CBC), brake assist (EBA/BAS) and electronic body stabilizer (ESP/DSC/). The reporter consulted the technicians of many automobile 4S shops in Hang Cheng and the technical departments of some automobile manufacturers, and got various answers. For example, the customer service representative of Dongfeng Nissan customer service hotline 3037 told the reporter that all models are equipped with an "automatic priority control system", which is similar to the performance of the brake priority system, but when the reporter verified whether this is a BOS system, the other party said it was unclear. There are even vendors who naturally respond to reporters with "our brand pays so much attention to safety and should have it". To be sure, the "brake priority system" is not listed separately in the specifications of most cars. So, how should consumers judge whether their cars are equipped with BOS system? The practice circulating on the Internet is to step on the accelerator and brake at the same time. If the engine speed immediately drops to the idle state below 1000 rpm, it means that the car is equipped with a brake priority system; If the vehicle speed can be braked or even stopped, but the engine speed remains above 1500 rpm, it means that there is no such system. In the interview, this statement was supported by Zhang Jianye, general manager of Zhejiang Mikadi. This method has also been adopted by netizens who publish their own detection results. For the convenience of readers, the reporter contacted the manufacturers and sellers of many well-known automobile brands in Hangzhou to see which cars might save your life at this critical moment. Help you inquire about the sales manager of BMW Junbao Store. Hong: I saw a test on TV the other day. I also drove my own car to test it. In the test, in addition to experiencing the brake priority system I expected, I was surprised to find that BMW was also equipped with an emergency double flash system (the double jump light automatically turned on after emergency braking). At present, all BMW models sold in China are equipped with brake priority system as standard. Since 2008, the active safety system of BMW -DSC+ system has five auxiliary devices, one of which is the expansion of the brake priority system. Wang Yunlong, Service Manager of Mercedes-Benz East Star: I consulted the manufacturer. All models sold by Mercedes-Benz in China, including domestic and imported models, are equipped with brake priority system as standard. About 2002, when the brake priority system came out, Mercedes-Benz bought the patent of this system and installed it on its models. Lu Min, Deputy General Manager of Audi 4S Store: All models sold by Audi brand in China, whether imported or made in China, are equipped with BOS brake priority system. In fact, the brake priority system is very simple. As long as the computer program is slightly modified, the cost will be several hundred yuan. If a car equipped with a brake priority system steps on the accelerator and brakes at the same time, the engine speed will drop immediately and enter an idle state. I think every car should be equipped with a brake priority system. Zhang Jianye, general manager of Cadillac Zhejiang Mikadi: Europe pays more attention to the brake priority system. As a general luxury car, Cadillac's new car is also equipped with this system. In fact, the owner can also test whether there is such a system. Lang Xufeng, sales manager of Volvo in Yuan Rui, Zhejiang: Although the new car manual does not show whether it is equipped with BOS brake priority system, I am sure that Volvo does. Yang Jun, sales manager of Ford Zhejiang Wanguo Ford: Our Mondeo Victory has been tested, and the result is the installation of this system. Zhou Zhiyuan, Technical Director of Dongfeng Nissan Dongfeng Nissan Tongyuan Youtong Store: At present, all models of Dongfeng Nissan have brake priority design-there is an automatic priority control system, that is, when the accelerator pedal is not aligned, the accelerator will control a certain opening when stepping on the brake, so that the engine speed will drop and the car will stop. Wang Xiaofeng, sales manager of FAW-Volkswagen FAW-Volkswagen: Although the positioning of Volkswagen models is lower than that of Audi, the Volkswagen brand has not shrunk in terms of safety equipment. Both FAW-Volkswagen Sagitar and Golf are equipped with BOS brake priority system, and imported models all use it as standard without exception. Only before the Toyota incident, people did not pay attention to the brake priority system. Song Junjie, Marketing Manager of Shanghai Volkswagen Shenzhen-Zhejiang 4S Store: Except for some Santana, others are all POLO, Yu Ling and LaVida. Gao Enna, Marketing Manager of Chery Zhejiang Qixiang 4S Store: Chery A3 has installed this system since its listing in 2008. Xu, Marketing Manager of Peugeot Dongfeng Peugeot Franchisee: All Peugeot cars have a brake priority system. Lv Zhijun, Technical Director of Citroen Dongfeng Citroen: Fukang, Elysee and New Elysee have no brake priority system. Citroen, Sega, Picasso, Triumph, C2, C4, C5 and C6 all have brake priority systems.