How to Replace the Battery in a Wuling Hongguang Key?
3 Answers
The method for replacing the battery in a Wuling Hongguang key: 1. Gently pry open the slot area with a screwdriver to lift the casing; 2. Follow the gap created by prying to open it, then use the screwdriver to remove the two securing screws; 3. Open the battery cover to replace the button cell battery, then reassemble it. The Wuling Hongguang is a compact multi-purpose business vehicle launched by SAIC-GM-Wuling, which balances power and economy while demonstrating strong performance in handling and safety, overturning traditional perceptions of business vehicles. In terms of body dimensions, the Wuling Hongguang measures 4420mm in length, 1685mm in width, and 1755mm in height.
Changing the battery for a Wuling Hongguang key is actually quite simple, I've done it several times myself. There's usually a small gap on the back of the key. Just use a small flathead screwdriver or a flat-blade tool to gently pry open the back cover—don't use too much force to avoid scratching the casing. Inside, you'll find a round coin-cell battery, model CR2032. Note the orientation of the old battery, with the marked side facing up. Remove the old battery, insert the new one in the same direction, then close the back cover. Press the key buttons to test if the remote works. I usually buy a pack of CR2032 batteries online for just a few bucks, and they're also available at hardware stores—much cheaper than going to a repair shop. Over time, the back cover of the key might loosen a bit, so press it firmly after replacing the battery to prevent dust from getting in and affecting its lifespan. Regular replacement helps avoid sudden power loss while driving, so developing a habit of checking the battery is important.
As a veteran Wuling Hongguang owner, be cautious when replacing the key battery to avoid common mistakes. The key back cover is quite tightly secured—it's recommended to use a plastic card or the edge of nail clippers to gently pry it open, avoiding scratches from hard objects. The battery model is CR2032; when purchasing, pay attention to the date—fresher ones are better. When removing the old battery, wipe the internal contacts with a tissue to prevent oxidation, and ensure the new battery is placed back in the original position with the positive side up to avoid short circuits that could damage the key circuitry. Test the remote function to confirm success; if it still doesn't work, the contacts may not be properly connected or the battery quality may be poor—try a different brand. Avoid leaving the key in high-temperature environments like the dashboard to extend battery life. Doing it yourself takes just a few minutes and can save you dozens in repair costs. Buying batteries at supermarkets or electronics markets is convenient and affordable.
