How to Open and Replace the Battery in a Baojun Car Key?

[VanPenelope]

Baojun car key battery replacement steps are as follows: 1. Locate the plastic button on the head of the car key, pry it open, and then remove the metal mechanical key. 2. Use the metal mechanical key or a flat-head screwdriver to pry open the plastic casing of the car key. 3. Open the plastic casing. 4. Replace with a new battery and reassemble the car key by reversing the disassembly steps. Below is additional information about car keys: The car keys available in the market come in various types, mainly including mechanical and electronic keys. Mechanical car keys are the most traditional and widely used type, featuring relatively simple functions with only lock and unlock buttons. Electronic car keys are a newer type of key with more functions.

[Brielle]

When I first drove my Baojun car, I also encountered the problem of the key battery running out of power, and I've replaced it several times myself. There's usually a small gap at the back of the key. You can gently pry open the shell with a fingernail or a coin to split it into two halves, revealing the small round CR2032 battery inside. Be careful not to damage the circuit board when taking out the old battery. Just align the new battery with the correct side facing up. Before reassembling the shell, try pressing the remote buttons to see if the light comes on. If everything works, snap it back together. I recommend checking it about once a year to avoid being locked out in a panic. There's no need to go to a repair shop for such a small issue. You can buy the battery online for just a few dollars, and common household tools are all you need to get it done.

[SanBenjamin]

Changing the battery for a Baojun key is actually super quick. Dude, with the key in hand, look at the front where there's a clip position. Use a small flathead screwdriver to gently pry it open. Inside, the battery is a CR2032 coin type—remember to place it with the positive side up, don't put it in backwards. Once the new battery is in, align the cover and press it back until you hear a click, and it's secured. I usually keep a few spare batteries in the car just in case the key dies and I have to manually unlock it, which can be a hassle. The whole process takes at most a minute or two, no professional tools needed—saves money and is super convenient.

[AlainaAnn]

If the Baojun key remote stops working, it's most likely due to a dead battery. Opening it is simple: flip the key over, find the groove, and gently push with a keychain or hard card to open it. Remove the old battery and replace it with a new one of the same model, then snap the case shut. Remember to wash your hands first to prevent static electricity, and avoid using sharp objects that could damage the interior. I usually check the battery status every six months and replace it early to avoid being stranded. This method is suitable for all ages to learn and is safe with no risks.

[AlanDella]

Changing the battery for my Baojun key is really hassle-free and cost-effective. The battery model is definitely CR2032, which can be purchased at supermarkets or online. Replacing it yourself saves you dozens of dollars compared to going to a repair shop. There's usually a release slot on the back of the key—just pry it open with a coin, remove the old battery, replace it with a new one, and snap the cover back on. It's recommended to keep the key dry during the process, avoiding water or grease. I change it regularly to extend the remote's lifespan by several more years.

[DawsonMarie]

When it comes to replacing the battery in a Baojun car key, prevention is key. The shell is designed with sliding grooves or buttons—just press lightly to separate and reveal the battery compartment. Remove the old battery and replace it with a new CR2032, ensuring the positive side faces up before sealing. Don’t wait until the battery is completely dead; I check my key’s responsiveness quarterly and replace it if sluggish to avoid locking risks. Opt for high-quality batteries for longer durability. Once you get the hang of it, make it a regular habit.