What is the method for replacing the key battery of the Baojun 510?
2 Answers
Baojun 510 key battery replacement method is: 1. Pull out the metal mechanical key; 2. Use a flathead screwdriver to pry open the key shell along the side gap to see the battery; 3. Remove the old battery, replace it with a new one, and reassemble the key shell. Taking the 2020 Baojun 510 as an example, it belongs to the small SUV category with body dimensions of: length 4220mm, width 1740mm, height 1615mm, wheelbase 2550mm, and fuel tank capacity 45L. The 2020 Baojun 510 features a MacPherson strut front suspension and a torsion beam rear suspension, equipped with a 1.5L naturally aspirated engine delivering maximum power of 99PS (73kW) and maximum torque of 135Nm, mated to a 6-speed manual transmission.
I've been driving my Baojun 510 for almost three years now, and recently the key fob stopped working. Replacing the battery myself was quite easy. You'll need a small Phillips screwdriver and a CR2032 coin cell battery—just get a genuine one from any store. There's usually a thin seam along the edge of the key fob. Gently pry open the casing with the screwdriver, being careful not to break the clips. Once open, you'll see the old battery secured in its slot. Carefully remove it with the screwdriver tip, noting the orientation (positive side up). When inserting the new battery, ensure the polarity matches to avoid short-circuiting and damaging the key. Snap the casing back together and test the buttons—if they work, you're done. Check the battery life every six months to prevent roadside failures. This DIY fix costs just a few bucks, way more convenient than visiting a 4S shop.
