How to Disassemble a Volkswagen Key?
2 Answers
Volkswagen key disassembly method: The outer shell of the car's remote key is designed with quick-release clips. If there are no clips, you need to use a pry tool to open the shell along the seam. The remote key contains a chip inside, so be careful not to damage the chip during the disassembly process. Volkswagen is an automobile manufacturer headquartered in Wolfsburg, Germany, with models including Polo, Golf, Lavida, Bora, Sagitar, and Jetta. Taking the Volkswagen Bora as an example, it is the first independently designed model by FAW-Volkswagen. In terms of body dimensions, the Bora measures 4523mm in length, 1775mm in width, 1467mm in height, with a wheelbase of 2610mm.
I often tinker with my Volkswagen key to replace the battery myself, and it turns out to be quite simple. There's usually a narrow gap in the middle of the key. Just insert a thin plastic card or a small screwdriver and gently pry it open to remove the back cover. Inside, you'll find a small coin-shaped battery, typically a CR2032. Avoid using metal tools to prevent scratches. When inserting the new battery, make sure the positive and negative sides are correctly aligned, then press the cover back on. Be gentle, as the clips can break easily. If the key light doesn't turn on or the remote stops working, first check if the battery voltage is depleted. Different Volkswagen models may have slightly different key designs—older ones are usually one-piece, while newer ones have folding buttons—but the principle is similar. After reassembling, test the buttons to avoid unnecessary trips to the dealership. Remember to check the battery regularly to prevent getting stranded with a dead key. Batteries are cheap at the supermarket, and DIY saves time and hassle.
