How to Open a Beijing Hyundai Car Key?
3 Answers
Method to open a Beijing Hyundai car key: 1. Remove the key ring, remember to distinguish the positive and negative poles. Release the key after a few seconds under the positive pole; 2. Use a tool to pry open the key casing; 3. While holding down the lock button, return to the initial position. Insert a coin into a groove on the key, then reinstall it properly. After opening, replace the CR1620 button battery; 4. After replacing the key, initialization is required to restore the remote control function. Insert the key into the ignition hole, hold down the lock button, and turn it to the car's initialization position. Beijing Hyundai is jointly established by Beijing Automotive Investment Co., Ltd. and Hyundai Motor Company of South Korea. The logo features an inclined letter H inside an ellipse, symbolizing the Earth, indicating Hyundai's global business management with the world as its stage.
Opening a Beijing Hyundai car key is actually not difficult, as I've done it several times myself. First, locate a small gap, usually along the edges where there are small grooves or crevices. Gently pry open the casing using a credit card or thin plastic sheet – avoid metal tools to prevent scratching the internal circuits. Once opened, you'll see the battery compartment; if it's a flip key, there might also be a small screw. Take it slow and avoid using excessive force, as the clips can break easily. When replacing the battery, use a standard CR2032 coin cell and make sure it's properly seated. I've also found that if the key isn't working well, cleaning the contact points after opening it can solve the issue. It's advisable to check the battery every two years to avoid getting stranded. DIY saves money and hassle, but for smart keys, don't tamper with the internal chip.
Disassembling a Beijing Hyundai key involves several steps: First, identify the key type. For mechanical folding keys, locate the clips along the edges and gently pry them open. Smart keys usually don't have visible seams; you'll need to press a button or twist to open them. Prepare plastic pry tools or tweezers, and avoid applying excessive pressure to prevent button deformation. Once opened, handle the battery area carefully—remove the old battery and replace it with a new one, ensuring correct polarity alignment. Having tried this on various Hyundai models like the Sonata or Elantra, I found their key structures similar and simple enough for beginners. Be cautious not to lose small screws or springs during disassembly. Using a multimeter to check the new battery's voltage is recommended to avoid faulty replacements. The entire process takes about five minutes, but avoid tampering with the chip section yourself.
