How to Disassemble the Volkswagen Lavida Car Key?

2 Answers
ElainaDella
07/25/25 4:43pm
Method to disassemble the Volkswagen Lavida car key: 1. Press the button on the side of the remote key and pull out the mechanical key from the housing; 2. Insert a flat-blade screwdriver into the middle of the contact port, rotate the screwdriver, and pry open the back cover of the key to disassemble it. The body dimensions of the Volkswagen Lavida are 4670mm in length, 1806mm in width, and 1474mm in height, with a wheelbase of 2688mm. All currently available models of the Volkswagen Lavida are equipped with the EA211 engine, offering two displacement options: a 1.5L naturally aspirated engine and a 1.4L turbocharged engine. The Volkswagen EA211 series engine is the first small-displacement engine to adopt the cylinder deactivation system technology previously used only in V6 and V8 engines. This technology is characterized by its ability to balance power performance while reducing fuel consumption, achieving the goal of fuel efficiency.
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LeMary
08/11/25 9:55pm
I've been driving a Volkswagen Lavida for several years, and replacing the key battery is a routine task for me. The key usually splits into two halves with a small gap on the side, which can be gently pried open with a small flat-head screwdriver. Avoid using overly sharp tools to prevent scratching the casing or damaging the internal chip. Inside, you'll find a CR2032 coin cell battery—remember to place it with the positive side facing up. When inserting the new battery, do it steadily to avoid accidentally pressing buttons and causing the key programming to fail. When closing the cover, align it properly and press until you hear a click, indicating it's securely in place. I've found that the battery should be replaced every two years to prevent remote failure from affecting driving. Store the key in a dry place, as dropping it frequently can cause rust on the battery contacts. For first-timers, I recommend working in a well-lit area to save on repair shop costs. With practice, you can get it done in just three minutes.
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