1. Key Fob Battery While your key fob can last for a long time, it is not indefinite and has a time limit. Normally, it is 8 years with a well-maintained car and key, but if you have been dropping the keys a little more than usual, you are lucky if it lasts for 4 years. 801 Share 138K views 6 years ago This video will help you change the key battery on a Nissan key. This is a very easy job. You just need a small screwdriver plus a good quality CR2016 Browse the manual to learn all about your 2023 Nissan Qashqai e-POWER. Learn about 5. [key battery low] warning. Browse the manual to learn all about your 2023 Nissan Qashqai e-POWER. Intelligent Key battery replacement. Parent topic: General information and warnings. Owners Manual. 1. Vehicle Ahead Detected warning light (where fitted Dead Coin Battery. If the key fob on your Nissan Juke is not working, you should check the battery for coins. It could be dead and needs to be replaced. This is a simple fix that will take only a few moments. You can do this by flipping the fob over and removing the small latch/release located on the back. Take out the old battery and then Delete the emergency key; Find the open slot between the front and rear portions of the key fob on its top. How can I program my Nissan key fob now that the battery has been changed? First, turn off the ignition and sit inside your car with the doors closed. Next, for around 15 seconds, push and hold the lock and unlock buttons on your key fob. When you changed the battery in your key fob, it stopped working due to broken contacts, misalignment of buttons, or because the transmitter needs to be reset. You can use the key fob to start your car if you have an Intelligent Key system. Nissan Qashqai Key Fob Not Working After Battery Change. If the key fob isn't working after the battery has been changed, it could be the battery is dead or not properly seated. Remove and then re-insert the battery to see if it solved the problem. One of the most common reasons why Nissan key fob not working after battery change is installing a new battery backwards, or buying a faulty NEW battery. This article gives you some tips to get your keyless key fob working after changing the battery. If your Nissan key fob not working after battery change you need to check to make sure that the new battery is installed correctly. If it's not, that could be why the key fob isn't working. Once you've confirmed that the new battery is installed correctly, try resetting the key fob by holding down the button for a few seconds. The Intelligent Key is water-resistant; however, if it does get wet, immediately wipe it until it gets completely dry. To replace the battery, open the Intelligent Key carefully in the sequence shown in the illustration. When changing the battery, do not let dust or oil get on the Intelligent Key. 3YKx.