How to Replace the Battery in a 2019 Sylphy Car Key?
3 Answers
Sylphy car key battery replacement method is as follows: 1. Use a flat-head screwdriver to pry open a small gap from the side seam of the key, then continue to open the seam along the gap. 2. Apply slight force to separate the remote key, being careful not to let the remote buttons fall out. 3. Use a flat-head screwdriver to pry up the circuit board. 4. Remove the old battery with a flat-head screwdriver, insert the new battery, ensuring the positive side faces downward. 5. Reinstall the circuit board, then align and snap the key cover back into place. Below is some related information about the Sylphy: 1. The Sylphy is a mid-size car under Dongfeng Motor Co., Ltd., and is one of the most typical mainstream family sedans in the Chinese market. 2. In terms of power, the Sylphy is equipped with a 1.6L naturally aspirated engine that meets the China VI emission standards, with a maximum power of 99kW (135 horsepower) and a peak torque of 159Nm, paired with a CVT transmission.
I also replaced the battery for my 19 Sylphy key fob two years ago, and it was quite convenient. The first step is to prepare a CR2032 coin cell battery, which can be bought at supermarkets or online for just a few bucks. Find a thin blade or a small screwdriver, and gently pry open the shell at the small seam on the bottom of the key—be careful not to use too much force to avoid damage. When removing the old battery, note the position of the positive and negative terminals, and ensure the new battery is placed in the same orientation to avoid reverse installation. After closing the shell, press the buttons a few times to test the remote function—if the light comes on, you've succeeded. It's recommended to regularly check the battery level; if malfunctions become frequent, it might be a signal or circuit issue, requiring a professional inspection. After replacement, clean the key surface to prevent dust from affecting its lifespan. This DIY method is worry-free and effort-saving, and it can also extend the overall performance of the key.
As someone who frequently tinkers with cars, I find replacing the X-Trail key battery to be a small challenge. First, prepare a CR2032 battery, ensuring it's the standard specification. Carefully pry open the key from the bottom gap using a professional plastic pry tool to avoid scratches from metal tools. Remove the old battery and check if the polarity and contact points are clean, then insert the new battery ensuring positive to positive. After assembly, test the locking and unlocking functions—if everything works, you're done. Don't forget to keep a spare new battery as backup and check the key's waterproof performance to prevent liquid damage to the chip. Adding a protective case in daily use can reduce wear and extend the interval between replacements. These small repairs help develop hands-on skills and can be quite enjoyable.
