Disabling Method: It is the reverse of locking, simply turn the key in the opposite direction to loosen it. For sedans, the upper interface is directly behind the headrest, while for hatchbacks, the interface is on the backside of the seat, requiring the trunk lid to be opened for installation. The purchase of a child seat comes with installation instructions, and the entire operation is relatively simple—just follow the manual's instructions. More relevant information is as follows: 1. Principle of the Child Lock: The principle of the child lock is quite simple. The mechanical lock's switch consists of the interior and exterior door handles, which operate on a two-lever principle to open the mechanical lock. The child lock's function is to secure the interior handle's control lever, preventing the door from being opened from the inside. This is primarily to prevent children seated in the rear from opening the door and slipping out while the vehicle is in motion, hence the child lock is installed. 2. Note: Generally, child locks are located on both rear doors. When the child lock function is activated, it is either on the rear door lock mechanism or a small device outside the lock mechanism, making it impossible to open the rear doors from the inside, though they can still be opened from the outside. When the child lock function is deactivated, the doors can be opened both from the inside and outside. This function is particularly essential when the vehicle is traveling at high speeds. If a child were to accidentally open the door, the consequences could be dire. Most modern vehicles are equipped with this feature.
