What are the steps to replace the battery in an Emgrand car key?

2 Answers
LaReagan
07/24/25 5:16pm
The steps to replace the battery in an Emgrand car key are: 1. Press the button on one side of the key and pull out the mechanical key; 2. Insert a flat-head screwdriver into the larger groove below the OPEN mark; 3. Turn the screwdriver to pry open the shell of the remote key; 4. Use the screwdriver to remove the old battery from the bottom and replace it with a new one; 5. Reassemble the battery components in order. The Emgrand is a compact car under Geely Auto, with body dimensions of 4632mm in length, 1789mm in width, 1470mm in height, a wheelbase of 2650mm, and a body structure of a 4-door, 5-seater sedan.
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EliasFitz
08/11/25 9:33am
As a car owner with ten years of driving experience, I often handle minor maintenance issues myself. Changing the battery in an Emgrand car key isn't difficult. First, hold the key steady, then use a coin or flathead screwdriver to gently pry open the casing along the side seam—be careful not to apply too much force to avoid cracking it. When removing the old battery, remember the orientation of the positive and negative terminals. The most commonly used replacement battery is the CR2032 model. Align and insert the new battery with the positive side facing up, then snap the cover back on and press firmly a few times to ensure it's secure. Test the remote buttons to see if the car locks respond; if not, double-check the installation. The whole process takes less than ten minutes, and the tools are readily available at home. I typically replace the battery every two years—inexpensive and available at convenience stores, just opt for reputable brands to avoid the risk of short circuits from low-quality roadside stall products. DIY is fun, but remember to keep your hands dry to avoid wetting the circuitry and causing accidental damage.
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