Automobile BCM, the English full name of the body control module, referred to as BCM, also known as the body computer
As an important controller for body parts, before the emergence of new energy vehicles, body controllers (BCM) have been available, mainly controlling basic functions such as lighting, wiper (washing), air conditioning, door locks and so on.
With the development of automotive electronic technology, the functions of BCM are also expanding and increasing, in addition to the above basic functions, in recent years, it has gradually integrated automatic wiper, engine anti-theft (IMMO), tire pressure monitoring (TPMS) and other functions.
To be clear, BCM is mainly to control the relevant low-voltage electrical appliances on the car body, and does not involve the power system.
