How to Replace the Key Battery for Volkswagen Lamando?
2 Answers
To replace the key battery for the Volkswagen Lamando, follow these steps: 1. Eject the metal mechanical key from the car key; 2. You will see a gap in the middle of the key—prepare a flat-head screwdriver to pry open the gap; 3. Manually open the key cover, use a thinner screwdriver to remove the battery, take out the old battery, and replace it with a new one, ensuring the positive side faces upward. Taking the 2021 Volkswagen Lamando as an example, it is a compact car with the following dimensions: length 4615mm, width 1826mm, height 1425mm, wheelbase 2656mm, fuel tank capacity 51 liters, and trunk capacity 480 liters.
When I changed the key battery for my Volkswagen Lamando myself, it was honestly quite simple and didn’t require any special tools. Usually, there’s a small gap on the back cover of the key—I just used a coin or a small screwdriver to gently pry it open. The battery type is typically a CR2032 coin cell, which costs just a few bucks for a pack at supermarkets or online stores. When removing the old battery, be careful not to drop it. When installing the new one, make sure to check the positive and negative markings—the positive side should face up! After securing the cover tightly, immediately test the remote lock and unlock functions to ensure it responds properly. If it still doesn’t work, the battery might be inserted backward or the contacts could be dirty—just wipe them with a dry cloth. Such a small task really doesn’t require a trip to the dealership to waste money. It takes just two minutes to do it yourself. The battery usually lasts two to three years, so after replacing it, keep a spare new battery in the car just in case.
