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How to Replace the Battery in a Lamando Car Key?

4 Answers
McNatalie
07/29/25 12:45pm
Steps to replace the battery in a Lamando car key: 1. Eject the mechanical key from the key fob, ensuring the Volkswagen logo is facing upward; 2. Use a flathead screwdriver or a flat, hard key to insert into the mechanical key slot, then twist the tool left and right to open the plastic cover of the key; 3. Pry open the plastic back cover of the key to expose the battery, remove the old battery, install the new one, and then reattach the plastic back cover. The Lamando is a compact car under the Volkswagen brand, featuring a 4-door, 5-seat sedan body structure. Its dimensions are 4615mm in length, 1826mm in width, and 1425mm in height, with a wheelbase of 2656mm.
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VanCamilla
08/14/25 1:01am
As a long-time owner, I've changed the battery in my Lamando key several times. First, take out the car key and locate the small gap on the edge or bottom. Gently pry open the casing using a thin plastic card or small screwdriver, being careful not to apply too much force to avoid damage. Once opened, you'll see a small button battery, typically CR2032 in size—confirm this before purchasing. Carefully remove the old battery, noting that the positive side faces upward. Buy a new battery from a supermarket or online; it only costs a few dollars. When inserting the new battery, ensure it's oriented correctly with the positive side up in the slot. Then snap the cover back on and press the key buttons a few times to test if the light comes on—if it does, you've succeeded. If there's no response, there might be poor contact, so try reinstalling it. The battery usually lasts about one to two years, and before it dies, the remote range will shorten. Doing it yourself saves money and time, eliminating the need for a repair shop. Also, check the key's cleanliness to extend its lifespan.
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DiJoel
10/09/25 5:38am
Hey, as a tech enthusiast, I find changing the battery in my Lamando key fob super easy. Just take the key, observe carefully, and you'll spot a small slit on the side. Use your fingernail or a small tool to pry open the cover. Inside, there's a small coin cell battery, commonly the CR2032 model, which is easy to buy online or in stores. After removing the old battery, insert the new one ensuring the positive side is correctly aligned. Snap the cover back on securely and test the remote buttons to see if the light comes on. If it works on the first try, it's super convenient! I love DIY projects, and this job takes just minutes, saving a trip to the shop. Pro tip: Alkaline batteries last longer, and avoid storing the key in high temperatures to prevent battery drain. If the remote stops working, it's often due to an aging battery—replace it promptly to avoid hassle when you're out.
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StCaleb
11/22/25 6:54am
I changed the battery for my Lamando key at home, and it was actually quite easy. First, find a quiet place with the key, and gently pry open the cover at the gap using a fine needle or the tip of a small knife. Be careful not to cut your hand. Once you see the battery, take it out and note the orientation of the positive and negative sides. Go to a convenience store to buy a new battery of the same model, and when putting it back, make sure the direction matches. Close the cover and press it firmly. Test the key functions to ensure everything works properly. Doing it yourself only costs a few yuan, which is much cheaper than going to a repair shop. Also, remember not to leave the key in high-temperature areas, as it can damage the battery life. For households with multiple car keys, label them to avoid mix-ups. Regular maintenance includes keeping the key away from highly humid environments.
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