How to Change the Battery in Your Nissan Key Fobs

Nissan key fobs permit drivers to lock and unlock their vehicles from a distance, as well being able to start them whenever they are required. If you're in the market for a new one, or are having issues with your current Nissan smart key, count on our highly-trained experts in parts and technicians to help.

Keyless Entry

The Nissan keyless entry system is a great feature that allows you lock and unlock your Nissan with the click of one button. This system allows you to start your vehicle remotely without having to insert the key into the ignition. This system is powered by a battery. When that battery dies and the system stops functioning, you may be in a position where you are unable to use your key fob. It could even lock you out of your vehicle. This is the reason you need to learn how to replace the battery on your Nissan key fob as soon as possible.

To begin, shut off your vehicle and then open the door where you keep the key fob. Flip the key fob over and look for the small release latch. Once you've pressed the release latch, you can remove the cover. You will see that the key fob is equipped with many wires. These wires allow you to communicate with the onboard computer of your vehicle. You should be able to identify the necessary wires and follow the instructions in the owner's guide to make the necessary connections. Once you've made the connections the key fob is able to be put back together.

It might seem difficult to replace the battery on your keyfob, but it's not as difficult as you imagine. Follow these simple steps to complete the task in minutes.

Remote Start

Your key fob is capable of more than locking your car's door. It can also remotely start your replacement car keys Nissan, open the window, switch on multiple drivers profiles, and so on. It's essential to know how to utilize the device and change the battery when necessary.

Our Service Center may be able to upgrade your Nissan in the event that it doesn't come with remote start. This will let you start your car from a distance and help you avoid cold winter mornings. You can also add an application for your smartphone for more convenience.

To utilize the remote start feature on your Nissan, make sure that your Smart Key is within range. You'll need to ensure that your car is switched off, and that the key isn't in the ignition. When you're ready to go to press and hold the key fob's keychain button. The car's hazard indicator should blink to indicate that your key fob is successfully programmed.

If your key fob hasn't connected to your Nissan try retracing the steps. You'll have to verify that your key fob wasn't lost somewhere along the way. You can ask a friend you trust to help you locate it if you are unable to locate it. They might be able to locate it in a surprising, dark place, like cracks in the couch cushion or under the counter.

Lockout Protection

If you ever put your key fob in your car, a feature of the Intelligent Key system in some models will prevent it from locking your trunk or car. It works by using technology to detect the location of your key and determine if your Intelligent Key is within the cabin or trunk. The alert will sound and a vibration on your key fob if the key is recognized.

Verify if the key fob is suddenly acting strangely. It could be blocked by something. Check to see if any wireless devices are located within a few meters of the key fob. Wireless security systems could interfere with the signal of your key fob and result in it not functioning properly.

You can use a coathanger made of wire or a similar tool to slide under the trunk or door to take the key fob from the car. It might take some trial and error to get the key fob out.

Once you're done, be sure to test your Intelligent Key fob with the doors shut. You should stand a few steps away from your nissan juke spare key and click the buttons on the fob. If the lights flash and the horn sounds, you're successfully programming your Intelligent Key fob. If not, call Speck Nissan to talk to a member of our team!

Remote Lockout

It's not uncommon for remotes for car keys to stop working for one reason or another. Most of the time, it's a dead battery that you can replace yourself. You can reset the system by pressing the lock or unlock button repeatedly. You might hear a chime depending on your vehicle when you have successfully reset your system. Some automakers have a service that you can call to get assistance (such as GM's OnStar, Mercedes-Benz Mbrace or Hyundai Blue Link).

Certain smart features of your Nissan Intelligent Key fob can keep you from being locked out. For example, your vehicle's sensor system can tell that your fob is inside the trunk or in the cabin of your car. It will send a vibration and an audio signal to your fob so that you are aware that you have left it in the car.

Some models come with a real key blade that you can use if the fob battery dies or something else goes wrong. You can unlock a secret key on the Rogue by flipping the release button on the back. It is necessary to be within sensor range of your Nissan vehicle in order for this to work. This process is more complex than simply turning on the key to the car but it can save you time and stress.