NEWS CENTER

Does installing an automatic window lifter affect cars

With the development of the economy, the popularity of cars is increasing, and vehicle safety has become a concern for many car owners. Installing automotive security electronics has become one of the necessary equipment for many car owners after purchasing a car. Due to the fact that most vehicles are not equipped with intelligent control windows when leaving the factory, intelligent window lifters have naturally become one of the hottest automotive electronic products on the market to improve vehicle safety and prevent property damage or water ingress on rainy or snowy days caused by the windows not being closed after the car is locked. At the same time, many car owners may have doubts before choosing to install an intelligent window lifter. Will this product affect the safety of the vehicle's wiring and maintenance? Let's start by installing an intelligent window lifter. Due to the different working methods of the window control system when vehicles from different manufacturers leave the factory, and for the sake of easy installation, the current intelligent window lifters on the market are specialized products for special vehicles. According to the installation method and the composition of the product hardware, we can classify them into two types: OBD computer detection port plug-in type and original car adapter plug-in type. The CAN bus protocol communicates with the original vehicle computer. When receiving the vehicle's lock and unlock signals, the original vehicle computer sends work instructions to the window system, which completes automatic window up, window down, and other functions. The main features of this type of product are: 1. Convenient installation, it can be directly inserted into the OBD computer detection port, and there is no need to disassemble the vehicle. The vehicle can be started once. 2. It is compatible with the original car system program and will not affect other functions of the original car. 3. Adopting high-precision components, only signals need to be sent to the original vehicle system, resulting in extremely low power consumption of the product. 4. It can be reused. When the vehicle needs to use the original vehicle inspection port, it can be pulled out and inserted back again. This type of product is mostly used in European and American models, such as Shanghai General Motors, Audi, BMW, and other models. The original car adapter plug-in type is installed at the position of the original car window control switch assembly. The principle is to directly install a control host through the original vehicle adapter plug. When receiving the vehicle lock signal and unlock signal, the host triggers or directly supplies power to the window lifting motor to complete the automatic closing or lowering of the window. The main characteristics of this type of product are:; 1. Dedicated connectors for special vehicles, with interfaces that can match and connect to the original vehicle without damaging the original vehicle wiring, while greatly reducing the complexity of wiring and finding wires. When the product is in a non working state, the host is in a low-power sleep state, and the vehicle will not experience a power loss problem. It will only wake up again after receiving the central locking signal. 3. It will not interfere with the functions of the original car computer ECU or other components. The product is installed at the glass control circuit, most of which are inside the car door. The main components such as instruments in the car are located in different positions and circuits. 4. Anti overload protection: The main board of the window lifter is equipped with a power protection circuit, and the product is also equipped with a fuse. The specification of this fuse is lower than that of the original car glass window fuse. When there is a current overload or short circuit, it will blow first to protect the original car circuit from being affected. So, installing an intelligent window lifter will not have an impact on the car, and after installing an intelligent window lifter, according to relevant laws and regulations, 4S stores still need to fulfill the maintenance and repair agreed upon when purchasing the car, and car owners can enjoy the national warranty policy. However, as the intelligent window lifter is a post installation product, there are certain requirements for product quality and installation technology. Therefore, it is also recommended that car owners pay attention to the brand when choosing products, try to choose brands with good reputation, reliable quality, and strong R&D and production capabilities. At the same time, they should also seek skilled modification personnel to avoid unnecessary losses due to cheap prices or false advertising.

2019-12

Daily maintenance of car horns

Daily maintenance of car horns: (1) Sometimes it doesn't make a sound Pressing the horn switch, if the horn sometimes sounds or sometimes does not sound, it is mostly due to poor contact of the internal contacts of the horn switch, and some are also problems with the horn itself. (2) Hoarse voice It is often due to poor contact of the plug, especially the various contacts around the steering wheel, which are prone to wear and tear due to frequent use. (3) Completely silent Firstly, check the fuse to see if it is blown, then unplug the horn plug and use a multimeter to measure whether there is electricity at this point when pressing the horn switch. If there is no electricity, check the horn harness and horn relay; If there is power, it is a problem with the horn itself. At this time, you can also try adjusting the adjusting nut on the horn to see if it can make a sound. If it still does not sound, you need to replace the horn.

2019-12

What causes the horn to not sound

1. Poor contact The horn of a car has its own simple circuit. When people press the horn button, they will connect the circuit and the horn will sound. If there is a malfunction or poor contact in the horn circuit, it is likely to cause the horn to not sound. 2. The button is broken There is a button for the horn in the car. When the driver wants to sound the horn, just press the button. If the button is used for too long, it can easily cause the button to break. If the button is broken, it cannot connect the circuit of the horn, resulting in the horn not sounding. 3. Burn out due to electric shock When people sound the horn, they need two electric shocks to come into contact in order to make the horn sound. If people like to press the horn frequently and forcefully during normal times, it may cause the electric shock to burn out. Once the electric shock burns out, the horn will naturally not sound. 4. The horn is damp The horn accessories of cars are generally enclosed to prevent the horn from getting damp. If people do not pay attention to moisture-proof when washing the car, or if the seal is damaged, it is also easy to damp the inside of the horn, causing it to not sound when honing.

2019-12

Car anti-theft tips

How do you prevent theft in your daily life, and are you aware of theft prevention among friends? You will put your valuable items in the carriage. Today, we will learn how to prevent theft in cars and prevent your belongings from being stolen. When you are not in the car, even for a few seconds, do not leave the key in the car. Be sure to turn off the engine, lock the car, and remove the key. After getting on the car, close the windows tightly and do not leave the spare keys in the car to prevent thieves from finding them and driving away in a dignified manner. Do not let the car start when not in the car. Ensure that the luggage compartment, doors, and ignition are all locked with different locks, so that criminals need at least three keys to steal the car. When driving to public places, do not hand over the car to others for parking, otherwise it is easy for criminals to take advantage of the opportunity to provide keys. The remote control of the anti-theft device and the car key should be separated and not placed together. To prevent car theft, car owners should pay attention to preserving the manufacturer and model of the car; Car license plate number, color, and model; Engine size and type, including various modification information; The numbers of all car keys; Car license and registration number; Names of insurance companies and insurance agents; Date and location of purchase; The special emblem of a car. This way, once the vehicle is recovered by the police, you can quickly identify it and claim compensation from the insurance company more conveniently. Many times, cars are stolen because people are absentminded and careless. For example, sometimes for convenience, cars are often parked in remote areas or without cameras. Criminals often capture the mentality of car owners that their vehicles are not easily stolen, and stealing a vehicle is often an instantaneous matter. Parking the car in a supervised area will provide compensation even if it is stolen. And sometimes car thieves do not come for the purpose of stealing cars. Many drivers, due to carelessness, place their phones and wallets in prominent positions inside the car to attract thieves. No matter how developed your vehicle's anti-theft system is, it cannot stop the thieves from thinking. Some high-tech thieves use electronic devices to open the car doors, while others simply use brick panels to open the windows. Therefore, it is best not to put valuable items in the car, and it is important to carry them with you. Pay attention to checking your beloved car is also a daily homework. Pay more attention to the short sound of the anti-theft device on rainy days or noisy environments. The police found during interrogation that one of the common techniques used by thieves is to intentionally touch the target vehicle body before theft, or even kick it. Upon hearing the sound of anti-theft devices such as alarms, they quickly dodge. At this point, the car owner must get up and check, otherwise the thief will quickly cut off the alarm line and drive the car away if they find that the car owner is not paying attention. Installing anti-theft is the most common method, and its cost is relatively low. It will automatically alarm if the door opens or closes abnormally or if there is abnormal vibration in the vehicle body. If the car owner leaves relatively far away, they can only rely on others, and the most embarrassing thing is that it is not so user-friendly, often making a continuous noise in thunderstorms or when pedestrians approach it. In addition, various types of mechanical anti-theft devices can also be used. Although most of them are relatively bulky, they are cheap and exacerbate the difficulty of car theft for thieves, delaying time and causing the theft to not be completed in a short period of time. They can also raise suspicion and prevent them from being stolen smoothly.

2019-12

< 1 2 >

Leave us a message

We will reply to you in time after receiving the message.

We have a strong R&D team, advanced equipoments andtestfaliftes. Allof our products are manufacturedin compliance with international quality standards and have both high quality and competfive prices.

这里是标题一h1占位文字

Shantou Yuanrun Electronic Co., Ltd.

Tel : +86-754-88803390

+86-0754-88803391

+86-0754-8880332
Fax : 0754-8805393
Contacts : Mr. Chen (General Manager)
Mobile phone : +8613809293639
Web: www.yuanrunchina.com
E-mail: wilson _yuanrun@aliyun.com

Technical support by 300.cn | SEO

Business License