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List of the catalog of this article:

• 1,import export database How to set up car anti-theft?
• 2, How to turn off the car anti-theft system?
• 3, Car How to unlock the anti-theft lock
• 4. car anti-theft system

How to set up car anti-theft?

1. Install an anti-theft system: The most basic and effective way to prevent car anti-theft is to install a set of anti-theft systems. Nowadays, it is normal to install anti-theft systems on cars. If there are trackers and other technological means, it can improve the safety of cars. Cars with anti-theft systems are much less likely to be stolen than cars without anti-theft systems.

2. Pull out the ignition key from the ignition lock cylinder, close all the doors, close the hood and luggage compartment doors, lock all the doors with the door lock wireless control system, flash the anti-theft indicator light, and complete the anti-theft system setting after about 30 seconds of operation.The anti-theft system uses door lock control system components and some other components.

3. How to set up the car anti-theft alarm? Pressing this key is invalid while driving. After turning off the engine and leaving the car, press this key, the light will flash once and the alarm will be a short sound. At the same time, the electronic control door will be locked, and you will immediately enter the defense state. The light will flash every 3 seconds (blue warning light, non-car light). Pressing this key during remote control defense is invalid.

4. The anti-theft system is mainly composed of electronic modules, trigger relays, alarm relays, start-up interrupt relays, door frame side column switches and door lock switches, etc. Car anti-theft system refers to the system set up to prevent the theft of the car itself or the items on the car.

5. Anti-theft setting system The whole vehicle is cut off to "OFF" gear. All the oksers get off the bus. All car doors are locked.When all the doors are locked, the anti-theft indicator light will continue to turn on. The anti-theft system will be set by itself after 10s.

How to turn off the car anti-theft system?

1. Open the engine hood, find the alarm and turn it off. Find the fuse box, then remove the fuse belonging to the alarm and disconnect the battery, which is generally under the steering wheel. The sensitivity of the anti-theft system of ordinary cars can be adjusted, and it can be adjusted to the lowest.

2. First, turn on the car, open the key, and ensure the power-on state; then wait until the anti-theft system light on the instrument flashes, observe the instrument; then turn off the power of the car, wait for about ten minutes, and then turn on the car power; at this time, the anti-theft system light will flash, and then repeat the above operation three times. That's it.

3. How to unlock the car anti-theft system: press the unlock button with the remote control key of the original car to unlock, and rewrite the program with special inspection. If the key of the original car can still be used normally, the key of the original car can be used to unlock the anti-theft when the vehicle automatically alarms.

4. Open the engine hood and look for the alarm. You will find where it is by referring to the car maintenance manual. Usually, the car's anti-theft computer is installed under the steering wheel, and the central wire of the anti-theft device unplugs the power input cable.

How to unlock the car anti-theft lock

Car anti-theft unlocking method: press the unlock button with the remote control to unlock the anti-theft, press the unlock button from the car, match Anti-theft system of the original car. If the anti-theft system on the car is normal and the key is also normal, the anti-theft can be removed with the key. If the anti-theft on the key or the vehicle is abnormal, the anti-theft cannot be lifted with the key.

How to remove the car's anti-theft lock: remove the alarm fuse, find the wire box of the car's fuse, find the alarm fuse, and then remove the alarm fuse with professional tools.

Method 1: Turn on and startCover, find the alarm, refer to the car maintenance manual and you will find where it is. Usually, the car's anti-theft computer is installed under the steering wheel, and the central connector of the anti-theft device unplugs the power input cable. The anti-theft device lost its function.

How to unlock the car anti-theft lock: first disconnect the negative pole of the battery for a period of time, wait for the protection data of the engine to be emptied before reconnecting. Generally, it is enough to cut off the power for about 10 seconds.

If the key of the original car can still be used normally, the key of the original car can be used to remove the anti-theft when the vehicle automatically alarms. If the anti-theft horn of the vehicle keeps ringing during the maintenance process, reprogram it with the diagnostic computer, re-authenticate the key, and also remove the anti-theft.

The method of removing the car's anti-theft system is as follows: open the engine hood and look forAnti-theft device, usually the car's anti-theft device computer is installed under the steering wheel. Find the central wire of the anti-theft device and unplug the power input cable.

car anti-theft system

car anti-theft system generally includes electronic control remote control or key, electronic control circuit, alarm device and actuator. The car anti-theft system is a system that prevents the vehicle itself or the items in the car from being stolen by the equipment. The car anti-theft system should be the electronic anti-theft system of the engine. The drive of the engine is controlled by the driving computer.

Car anti-theft alarm is a technical means to protect the car from theft. By using various sensors and control devices, it can automatically and timely detect the theft or malicious damage of the car, so as to trigger the alarm, lock the door and other measures to effectively prevent the theft of the vehicle.

The mainstream car anti-theft systems on the market are divided into mechanical anti-theft and electronic anti-theft. The content of mechanical anti-theft system is relatively simple, usually in two forms. One form is lock-head anti-theft, which is what we often call the steering wheel lock.

First, turn on the car, open the key, and ensure the power-on state; then wait until the anti-theft system light on the instrument flashes, observe the instrument; then turn off the power of the car, wait for about ten minutes, and then turn on the car power; at this time, the anti-theft system light will flash, and then repeat the above operation three times. .

The video surveillance function in the intelligent anti-theft system of the car is mainly realized by installing an in-car camera and a built-in monitor. In this way, car owners can keep abreast of the situation in the car through mobile phone APPs or other platforms to prevent theft.

The core component of the automobile anti-theft alarm system is the sensor. Sensors can be divided into many types, including light sensing, touch, displacement, pressure, magnetic field, etc. Each sensor has a specific function. For example, the light sensor can sound an alarm when the vehicle encounters a dark environment, and the pressure sensor can react whether the door is open, and so on.