Airbag computer introduce

The function of the airbag computer is to receive signals from collision sensors and other sensors, and determine whether the airbag has ignited and expanded. It can also self diagnose system faults. The airbag computer components mainly include collision sensors EEPROMM storage chip, burst tube drive integrated circuit, and microprocessor. At the same time, when the car airbag computer malfunctions, the status information and fault code in its computer memory can be called out by special instruments or through specific means from the serial communication interface for testing and detection. Helping the automotive parts platform to provide ordering services for original car accessories of airbag computers for various vehicle models)

Location of airbag computer board

The airbag computer board is usually located in front of or under the gear lever. The area with an AIR BAG on the car is the airbag. Use a computer to enter the airbag system to detect faults, and then repair them according to the meaning of the fault. If there are no faults, the computer can directly clear the fault

BMW 328Li introduce

The BMW 328Li has no significant configuration differences in the front part of the car. The hood extends in a wedge-shaped shape from the upper edge of the headlights to the lower edge of the front windshield, and the multi edged design makes the new hood look more dynamic. The enlarged front grille is a prominent feature of this generation of 3 Series, and the new headlight group closely connected to the grille is more aggressive. The chrome plated decorative strip in the fog light area, which is unique to the new 3 Series, is firmly covered by black tape, But the overall lines are clearly exposed. The side of the BMW 328Li can be clearly seen to be different from the overseas version of the 3 Series. The size of the rear door has a more obvious increase, and the line at the back of the side skirt tends to be more straight. This also means that it will be an authentic domestic new 3 Series sedan, which will provide more abundant rear seating space for Chinese consumers. The BMW 328Li will be equipped with a brand new 4-cylinder turbocharged engine, The maximum power is 240 horsepower, matched with a brand new 8-speed automatic transmission. The first six gears of the new transmission adopt a 1:1 gear ratio, and the last two gears are super ratio gears, which can help reduce fuel consumption during high-speed cruising