How to Replace the Battery in the New X-Trail Car Key?
3 Answers
The method to replace the battery in the New X-Trail car key is: 1. Press the button on the back of the key to remove the mechanical key; 2. Use an appropriate tool to remove the battery cover and replace the key battery; 3. When installing the battery, ensure the positive side of the battery faces the bottom of the casing, then press the button to check if the function is normal. The New X-Trail is a classic SUV model under Dongfeng Nissan, equipped with the AVM Around View Monitor system. This system can synthesize a bird's-eye view of the vehicle's surroundings through four ultra-wide-angle cameras and also features functions to assist the driver for a safer driving experience.
The other day I was thinking about replacing the battery for my X-Trail car key and found it quite simple. You locate the small groove on the side of the key, then use a coin or your fingernail to pry open the key cover. After opening the plastic shell, be careful not to lose the spring plate. The battery model is usually CR2032. Insert the new battery with the correct polarity, press the cover tightly until you hear a click, and you're done. Doing it yourself can save you a few dozen bucks, but make sure to use a reputable brand battery, or it might fail within six months. If the car key occasionally has poor contact, check if the metal contacts in the battery compartment are oxidized or blackened—just clean them. It's best to keep a couple of spare button batteries in the glove box for emergencies.
Replacing the battery for the X-Trail car key is, in my opinion, easier than changing a light bulb. Align and press the front and back of the key together, then use a flathead screwdriver to gently pry open the clip gap. Be careful with the U-shaped metal bracket inside as it can easily pop out; hold it down with your hand when changing the battery. Both CR2025 and CR2032 batteries are compatible and can be bought at any supermarket. After installing the battery, test the key's functions by pressing the buttons. If the remote control distance shortens, it means the battery isn't secured tightly. I replace mine every two years and recommend testing the old battery's voltage with an electronic meter; if it's below 2.5 volts, it's time for a replacement. For keys not in use for a long time, it's best to remove the battery to prevent leakage.
