How to Change the Battery in Your Nissan Key Fobs

Nissan key fobs enable motorists to lock their vehicles and unlock them from an extended distance. They can also start the car when required. If you're in the market for a new one or are having trouble with your existing Nissan smart key, rely on our certified parts experts and technicians to assist.

Keyless Entry

Keyless entry is a great feature that lets you lock and unlock your Nissan vehicle with the push of the button. It also can enable you to start your car remotely, without having to insert an ignition key. The system is powered by an electric battery. If the battery is dead or is damaged, you may not be able use your keyfob. You may even be locked out of your vehicle. This is the reason you need to learn how to replace the battery in your Nissan key fob as fast as you can.

To begin, turn off your vehicle and open the door to find the key fob. Flip the key fob over and look for the small release latch. After you've pulled the latch to release and removed the cover, you can open the cover. You will notice that the key fob is stocked with various wires. These wires are for communication with the computer onboard of your vehicle. You should be able locate the wires, and follow the instructions included in the owner's manual to connect them. After you've made the connection, you can put the key fob back together.

Changing the battery in the key fob could seem like a daunting task but it's not as difficult as you think. If you follow these steps, you can complete this task in just a few minutes.

Remote Start

Your key fob is capable of more than locking your car door. With the right technology, it can also remote start your vehicle, roll down the windows, enable multiple driver profiles, and much more. It's important to understand how to use it, and to replace the battery if necessary.

If your Nissan doesn't have remote start, it might be an easy upgrade with our Service Center professionals. This gives you the ability to start your car from afar and save you from cold mornings. You can also add an application on your smartphone for additional convenience.

To use your Nissan's remote start, first make sure your Smart Key is in range. You'll need to confirm that your car has been turned off, and the key is not in the ignition. Once you're done to press and hold the key fob's keychain button. You should see the car's hazards lights flash to indicate that your key fob is successfully programmed and linked to your Nissan.

If you can't connect your Nissan key fob, retrace the steps. It is important to ensure that your key fob isn't lost in the process. If you are unable to locate it you can ask a trusted person to help. They may be able find it in a dark, unassuming spot, such as cracks between cushions on the couch or under the counter.

Lockout Protection

Certain models of Intelligent Key will not lock your car or trunk if you ever lock your keyfob inside. It uses a technology called location recognition to detect when the Intelligent Key is in the trunk or cabin. You'll get an audible alert and a vibration in your key fob if the key is recognized.

If your key-fob starts getting agitated all of a sudden, you should check whether it is blocked by something that might interfere with its signal. Make sure that no wireless devices are within a few feet from the key fob. Wireless security systems could interfere with your key fob's signals and cause it to stop working properly.

You could try a coat hanger with wire or a different, long tool to slip under the trunk or door to remove the key fob out of the car. This may take some trial and error.

When you're done, make sure to test your Intelligent Key fob with the doors closed. Press the buttons on your Nissan Intelligent Key fob while you're standing a few steps away. If the lights blink, and the horn sounds, then you have successfully programmed your Intelligent Key fob. If not, call Speck Nissan and speak to an employee of our team.

Remote Lockout

It's not common for remotes for car keys to stop working due to one reason or another. Fortunately, the majority of the time, it's just an issue with the battery and you can fix it yourself. You can also reset the system by pressing the lock or unlock button repeatedly. Depending on the vehicle you have you might be notified that you've successfully reset your system. Alternatively, some automakers offer a service you can contact (like GM's long-running OnStar for its vehicles, Mercedes-Benz's Mbrace or Hyundai Blue Link) which will send a person to help you out.

Nissan Intelligent Key Fobs have several smart features that can prevent 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 vehicle. It will send a sound and nearest an audio alert to your fob in order to let you can be sure you've left it inside the replacement car keys nissan.

Certain models come with a physical key blade that you can use if the battery of your fob dies or Nearest something else goes wrong. You can unlock a hidden key on the Rogue by turning the release button on the back. This will only work when you are within the sensor range of your Nissan. This method is more complicated than simply turning on the ignition however it will make your life easier and less stressful.