
Press the button on the remote key to release the stainless steel key. Place the key with the icon side facing up. Hold the two ends of the key with your left index finger and thumb, aligning them with the pattern. Place your right thumb on the right side of the keychain. While holding both sides of the key with your left hand, press down firmly with your right thumb to widen the curved gap in the middle, then pull both hands outward simultaneously. Forcefully separate the unpatterned half from the middle gap. Between the two parts, you will find a rubber strip to prevent dust from entering.

Last time when my BAIC car key ran out of and couldn't unlock the door, I replaced the battery myself. The whole process was quite simple: First, prepare a small flat-head screwdriver or a thin tool, locate a small gap on the back of the key, and gently pry open the casing. Don't use too much force, as it may damage the plastic clips or the internal circuit board. Once opened, you'll see a CR2032 coin battery—just pry it out and replace it with a new one, making sure the positive and negative poles are aligned. Then, snap the casing back together and press firmly, and you're done. It only took me a few minutes to replace it myself. You can buy the battery at any supermarket—no need to go to a repair shop. Regularly checking the key's battery life can help avoid the embarrassment of being locked out, especially in winter when the battery drains faster. Most BAIC keys are designed this way, and you'll get the hang of it after a few tries.

My BAIC car key once wouldn't open, so I immediately used a small coin or fingernail to pry it open along the small groove on the edge of the key. After replacing the , everything worked fine. I usually keep some CR2032 batteries at home for emergencies. The gap in the key is usually near the button, and you just need to apply a little force to open it—don't worry about breaking it. I suggest trying this method first when the key fails, as it saves time and money. If you see the button stuck after opening, just wipe the contact points with a dry cloth and reassemble it. In short, it's easy to DIY, and BAIC car owners will love this trick.

Opening the Beiqi car key is just a matter of changing the . When the battery is low, the key signal weakens and the door lock responds slowly. Use a small tool to gently pry open the key gap, replace it with a new battery, and you're done. It is recommended to check the battery once a year to avoid trouble.

I prefer to replace the of my BAIC car key by myself, saving money and hassle. Use a thin screwdriver to gently pry open the slot on the side of the key—take your time. After opening, replace it with a good-quality CR2032 battery to ensure durability. Remember to lay a cloth on the table during the operation to prevent losing small parts. My key has been used for several years with frequent openings, but the components remain intact as long as you handle it carefully. Replacing the battery ensures longer battery life, faster unlocking, and extends the key's overall lifespan.

The main issue with the BAIC car key not opening is usually -related, where the buttons become unresponsive after prolonged use. I pried open the key casing using a fine tool with gentle force to avoid internal damage. After opening, clean the contact points and replace with a suitable battery, ensuring proper sealing to prevent moisture ingress. The key interior has plastic clips that are prone to aging—handle with care to extend its lifespan by several years.


