What Components Make Up a Central Control Power Door Lock System?

1 Answers
DelJace
07/29/25 10:02am
Central control power door locks consist of three main components: the door lock switch, the door lock control circuit, and the door lock actuator. Functions of central control power door locks: 1. Central Control: The driver can simultaneously unlock all doors via the door lock switch. When the driver's door is locked, the other three doors lock automatically as well; 2. Speed Control: When vehicle speed reaches a certain threshold, all doors automatically lock to prevent accidental opening caused by passenger interference with interior door handles; 3. Individual Control: The three passenger doors feature independent spring-loaded lock switches, allowing separate operation for opening/locking individual doors.
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