How to Start the Car When the Nissan X-Trail Key Fob Battery Dies?
2 Answers
Press the button on the back of the smart key to release the mechanical key. Insert the key into the keyhole and turn it clockwise to unlock the door. Once inside the vehicle, place the smart key close to the engine start button and press the button simultaneously to start the car. More details are as follows: 1. The smart key function to start the engine can only be used when the smart key is within the specified operational range. When the smart key battery is nearly depleted or there are strong radio waves near the operating position, the operational range of the smart key system may decrease or it may not function properly. If the smart key is within the operational range, anyone can turn the ignition switch to start the engine. If the smart key is placed on the dashboard, inside the glove box, or in the door pocket, it may not work. 2. If the car key battery is dead, it needs to be replaced. Use a flathead screwdriver to remove the battery cover to access the battery. Replace the key battery without touching the internal circuits and electronic connectors. When installing the battery, ensure the positive side of the battery faces the bottom of the casing, then close the cover. Finally, operate the buttons to check if the functions are working properly.
I've been driving my X-Trail for several years, and the key fob running out of battery is really a headache. I remember one night when I was trying to get home, the key just wouldn't respond, and I almost went crazy. Don't panic—the X-Trail's remote hides a small mechanical key inside. Just pop it out and use it to unlock the driver's door. Once inside, locate the start button, usually near the steering wheel where there's a sensing area. Press the entire key fob firmly against that spot, hold down the start button for a few extra seconds, and the engine will roar to life. It took me two tries to get it working that time. Keep a few CR2032 batteries in the glove compartment—you can buy them in bulk on Taobao, and replacing them is super quick. Also, check your key fob status regularly. Sometimes the car's dashboard will flash a red light to warn of low battery, so it's best to prevent issues early. Don't forget this on your way home—safety first.
