How to Change the Battery in Your Nissan Key Fobs
Nissan key fobs enable drivers to lock their cars and open them from an extended distance. They can also start the car when needed. If you're in the market for a new one or are having trouble with your current Nissan smart key, you can count on our certified parts experts and technicians to assist.
Keyless Entry
The Nissan keyless entry system is a great feature that lets you lock and unlock your Nissan by pressing a button. nissan key replacement allows you to start your vehicle without the need to insert a key into the ignition. This system is powered by an electric battery. If the battery goes out or is damaged, you may not be able to access your keyfob. You could even be locked out of your vehicle. This is why you have to learn how to change the battery on your Nissan key fob as soon as possible.
Begin by shutting off your vehicle. Then you can open the door to the compartment in which you store the keyfob. Then, flip over the key fob and look for a small release latch. After you have pressed the release latch, you will be able to remove the fob's cover. You will see that the fob's key has numerous wires. They are used for connection to the onboard computer of your vehicle. You should be able locate the wires and follow the steps that are provided in your owner's manual to make the necessary connection. After you've made the connection the key fob can be put back together.

The process of replacing the battery in your key fob may seem like an overwhelming task but it's not as difficult as you may think. If you follow these steps, you'll be able to finish this task in a matter of minutes.
Remote Start
Your key fob is able to do more than just lock your car doors. With the right technology, it will also remote start your vehicle and roll down your windows, switch on multiple driver profiles, and much more. That's why it's important to know how to use it and replace the battery whenever it's needed.
If your Nissan does not have remote start, it may be a simple upgrade through our Service Center professionals. This will allow you to start your vehicle from a distance, and avoid cold mornings. You can even add an app for your smartphone to add convenience.
To use your Nissan's remote start, first ensure that your Smart Key is in range. You'll need to confirm that your vehicle is turned off and the key isn't in the ignition. Once you're done, press and hold your fob's keychain button. The car's hazard light will flash to show that your key fob has been successfully programmed.
If you're unable to connect your Nissan key fob, retrace the steps. You'll want to ensure that your fob hasn't gotten lost in the process. If you're not able to locate it you can ask a trusted person to assist. They may be able locate it in a dark, unexpected area, like a crack in the cushions of your couch 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 car or trunk. It uses location recognition technology to detect when the Intelligent Key is in the trunk or the cabin. If the key is detected by the system, you'll hear an alarm, and you'll feel a vibrate on your fob to let you know you accidentally left it inside your vehicle.
If your key fob starts being agitated all of sudden, check to see if it is obstructed by something that might hinder its signal. Check to see if any wireless devices are within a few feet of the key fob. Things like wireless security systems can interfere with the key fob's signal and cause it to stop functioning properly.
You could try a coat hanger with wire or another similar, thin tool to slip underneath the door or trunk to pull the key fob out of the car. This may take some trial and trial and.
Test your Intelligent Key Fob with the doors shut. Take a few steps away from your Nissan and press the buttons on the fob. If the lights blink, and the horn sounds, you have successfully programmed your Intelligent Key fob. If not, you should call Speck Nissan and speak to one of our representatives.
Remote Lockout
It's not common for car key remotes to stop working due to one reason or another. Most of the time it's an unresponsive battery that you can replace yourself. You can also try to reset the system by pressing the lock or unlock button several times in a row. You might hear a chime depending on your vehicle, when you have successfully reset your system. Certain automakers have a support line that you can contact to get assistance (such as GM's OnStar, Mercedes-Benz Mbrace or Hyundai Blue Link).
Nissan Intelligent Key Fobs have certain smart features that could prevent you from being locked out. Sensors inside your car will detect the fob's presence in the car's cabin or trunk. It will send an alert audio and a vibration to your fob, which will let you know that you left it in the vehicle.
Certain models have an actual blade of a key you can use in the event that your fob battery fails or something else goes haywire. You can unlock a hidden key on the Rogue by turning the release button on the back. This only works only if you're within the range of sensors for your Nissan. This method is a bit more complicated than simply activating the ignition but it can save you time and frustration.