Precautions for using smart car keys

Don't put it with the electronic device Since the smart key uses low-intensity radio waves, it may not work properly in the presence of magnetic interference. Frequently putting the smart car key and the mobile phone together will inevitably cause the smart car key to malfunction, because the chip in the smart key sometimes interferes with the frequency of the mobile phone, which may cause the remote control function of the key to temporarily fail. In addition, if the smart key receives high-intensity radio waves , it may excessively consume battery power. Therefore, do not place the smart key near an electronic device, such as a TV or a personal computer. Don't throw away For the smart key, the most fearful thing is to fall to the ground from high altitude, because most smart key cases are relatively strong, while the internal line impact resistance is weak, and it is easy to be damaged in the case of severe collision. In addition, the smart car key will burn out the internal line after entering the water, which will also cause the remote control to malfunction. So once you encounter the smart car key in the water, don't hold the key hard, so it is most easy to make the water flow to other important lines, and do not immediately unlock it with the remote control, as this may cause the board to burn out. The correct way is to open the car key case flat, blow it dry with a hair dryer, and then send it to the repair shop for inspection. Also note that the key fob is not exposed to high temperature direct environment, e.g., instrument panels or the hood. Do not put the spare key in the car If the car keys are not properly stored, it will cause a lot of trouble, especially the smart car keys. Once lost, not only need to be rebuilt, but also rematched with the computer . | Unlike the general mechanical key, the smart key does not have the car key lost due to the anti-theft technology involved in the whole vehicle. Simply create one and continue to use it. It is understood that each manufacturer has a strict keyless open door and key distribution process for its after-sales service department, so remind the owner to protect the spare key as much as possible, do not put the spare key and the active key together, and do not Put the spare key in the car. Do not use the wrong battery The battery life of the smart car key is about one year. Since the frequency of use of the car keys is different, the consumption of the batteries is different; when the car keys are used at different distances, the amount of power consumed will vary. It is very prudent to change the battery of the smart car key. Once there is an error, the circuit board in the key will burn out. Before the replacement, the car mainly sees the battery replacement diagram first. When disassembling the key, pay attention to the original position of each part, try to select the original battery; carefully identify the positive and negative poles of the battery during installation, do not misplace the key. At the same time, pay attention to the seal ring at the bottom of the key, do not damage it during the replacement, otherwise it will burn the circuit board . Do not touch metal objects Many female car owners like to put heavy ornaments on the car keys, and some male car owners even string together a lot of other keys. As everyone knows, in the bumpy jump of the car, too many falling objects on the key will wear through the lock core to the limit components and contact points of the switch, causing its slack and premature damage. Over time, the engine will not start. The spirit or the vehicle is turned off due to power failure during driving. What's more, if it is placed with other keys, the key is a metal product, and the smart key may be in contact with metal objects or covered by metal objects, which may cause work failure.

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