The difference between automatic key chain and manual key.

In fact, there is no distinction between automatic gear and manual gear for car keys. For the same model under the same brand, the buttons of automatic gear and manual gear are exactly the same, but the functions corresponding to the height are more or less. At present, the key of a general car is a key+remote control. This paper briefly introduces the composition of general car keys and the corresponding functions of basic keys;

1. Keys for cheap cars and low-priced cars: This is usually the exposed key blank, and the huge body has only two buttons for locking and unlocking. The previous Japanese old models did the same, which fully reflected the highest state of simplicity and collocation, and the wonderful design that the key and remote control were separated by two accessories.

2. Folding car key: the key blank can be stored in the remote control, and it will pop up when pressed. Generally, it is equipped on mid-range models, and there are generally three buttons on the buttons: unlock, lock the car and unlock the trunk. This kind of key is more convenient and beautiful than the first one.

3. intelligent key: Vehicles equipped with high-grade or higher: Because locking and unlocking are intelligent controls, the physical key has become invalid and it is not easy to take it out. Compared with the remote control, there are four or more buttons: unlock, lock, horn warning, trunk switch, MPV vehicles and even slide rail side door switch.

4. Intelligent type with vehicle remote control: most commonly installed on BYD models. In addition to the above functions, it also has the function of remote control of the car at close range, so that the driver can get off. Like a remote control car, it is very suitable for novice drivers to get off and move to the garage by using the remote control on the car.