How to Change the Battery in Your Nissan Key Fobs
Nissan key fobs enable owners to lock their cars and unlock them from some distance. They can also be used to start the car when needed. If you're looking to buy a new one, or have trouble with your existing Nissan smart key, count on our certified experts on parts and technicians to assist.
Keyless Entry

Keyless entry is a fantastic feature that lets you lock and unlock your Nissan vehicle with the click of a button. This system lets you start your vehicle remotely without having to insert the key into the ignition. However, this system is dependent on a battery in order to function. When that battery dies, it can leave you without a key fob. You could even be locked out of your car. You must learn how to replace the battery in your Nissan's key fob in as short a time as you can.
Start by turning off your vehicle. Then open the door and go to the compartment in which you will find the key fob. Flip the key fob upside down and look for the small release latch. After you've pressed the latch release it is possible to remove the cover. You'll see that the key fob has many wires. These wires are for communicating with the onboard computer of your vehicle. You should be able locate the wires and follow the directions included in the owner's manual to connect them. After you've made the connection, the key fob can be put back together.
It may seem impossible to replace the battery on your keyfob but it's as hard as you think. Follow these easy steps to complete the task in a matter of minutes.
Remote Start
Your key fob is able to do much more than just lock your car doors. With the right technology, it can also remotely start your car as well as roll down the windows, activate multiple driver profiles, and more. This is why it's crucial to understand how to use it and also replace the battery as required.
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 avoid cold mornings. You can also add an application for your smartphone for more convenience.
To utilize your Nissan's remote start, you must first ensure that your Smart Key is in range. You'll want to make sure that your car has been turned off, and the key isn't in the ignition. When you're ready to press and hold your fob's keychain button. You'll notice the car's hazards lights flash to indicate that your key fob has been successfully programmed and connected to your Nissan.
If your key fob hasn't connected to your Nissan, try retracing your steps. It is important to ensure that your key fob isn't lost in the process. Find a friend whom you trust to assist you if you can't locate it. They might be able to locate it in a secluded dark, dark spot, such as a gap between the cushion of your couch or under the counter.
Lockout Protection
If you ever put your key fob in your car The Intelligent Key system in some models will prevent it from locking your car or trunk. It uses technology for location recognition to detect when the Intelligent Key is in the cabin or trunk. The alert will sound and a vibration in your key fob when the key is recognized.
Examine if your key fob is acting oddly. It could be blocked by something. Also, ensure that you don't have any wireless devices within a few feet of the key fob. Things like wireless security systems can interfere with the signal of your key fob and cause it to stop functioning properly.
You can use a wire coathanger or a different long thin tool to slide under the door or trunk to remove the key fob off the car. This could take some trial and error.
Once you're done, be sure to test your Intelligent Key fob with the doors closed. Click the buttons on your Nissan Intelligent Key fob while standing a few steps away. If the lights blink, and the horn sounds, then you have successfully programmed your Intelligent Key fob. If not, you should call Speck Nissan and speak to a member our team.
Remote Lockout
It's not unusual for remotes in cars to cease working due to one or the other reason. The majority of times, it's an issue with the battery, which you can replace yourself. You can also reset the system by pressing the lock or unlock button several times in succession. You may hear a sound depending on your vehicle when you have successfully reset the system. Additionally, some automakers offer a support service you can call (like GM's long-running OnStar for its vehicles as well as Mercedes-Benz's Mbrace or Hyundai Blue Link) which will send a person to help you out.
Certain features of your Nissan Intelligent Key fob can protect you from getting locked out. Sensors inside your car will detect if the fob is still in your car's cabin or trunk. replacement key nissan qashqai will issue an audio alert and a vibration to the fob so that you be aware that you've left it in the vehicle.
Some models come with a physical blade of a key can be used in the case that the fob's battery fails or something else goes out of whack. On the Rogue for instance it is possible to access a hidden key by flipping the release tab at the back of your fob. You'll need to be in the range of your Nissan vehicle for this to function. This method is more complicated than activating the ignition however it will reduce the time and hassle.