How to Replace the Battery in a Volkswagen Lamando Car Key?

2 Answers
MacPreston
07/24/25 6:26pm
Method for replacing the battery in a Volkswagen Lamando car key: First, remove the mechanical key, then use a flat-head screwdriver to open the key casing from the edge. This will reveal the battery inside. Next, remove the old battery and replace it with a new one, ensuring the positive side faces upwards. Finally, reattach the key cover. The body dimensions of the Volkswagen Lamando are 4599mm in length, 1826mm in width, and 1425mm in height, with a wheelbase of 2656mm. In terms of appearance, the car features two chrome strips on the upper grille, seamlessly connected with chrome headlight brows. The front bumper, paired with the lower grille, extends horizontally towards both sides. The integrated daytime running lights have a sharp design, enhancing daytime visibility. The LED sport taillights, along with the new sport tail emblem and taillight panel, are made of high-tech discrete materials. The LED light source reduces illumination time, ensuring upgraded safety.
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DeMatthew
08/11/25 10:16am
Last time I changed the battery for my Lamando key fob myself, it was super easy. Just buy a spare CR2032 button battery, then press the metal button on the side of the key to pull out the mechanical key. You'll see a seam in the middle of the key housing - wedge a coin in there and gently pry it open to separate the top and bottom shells. The battery compartment is in the middle of the circuit board. Use small tweezers or your fingernail to remove the old battery, then insert the new one in the same orientation. Make sure the metal side faces up to align with the contacts - don't install it backwards. When closing the housing, you should hear a 'click' to confirm it's properly secured. Finally, slide the mechanical key back in. The whole process takes about three minutes, and doing it yourself saves over a hundred yuan in dealership labor costs.
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