How to Change the Battery in Your Nissan Key Fobs
Nissan key fobs enable motorists to lock and unlock their cars from the distance, as well and start them up when necessary. Our certified technicians and experts in parts can assist you if you require a new Nissan smart key or have problems with your current one.
Keyless Entry
The Nissan keyless entry system is a fantastic feature that lets you to lock and unlock your Nissan at the touch of one button. It also can allow you to start your car from a distance without the need to insert an ignition key. However, The Keylab relies on a battery to function. When that battery dies, it can leave you not able to use your key fob. You may even be locked out of your car. This is the reason you need be aware of how to change the battery on your Nissan key fob as quickly as you can.
To begin, switch off your vehicle and open the door to find the key fob. Flip the key fob over and look for the small release latch. Once you've pressed this release latch, you will be able to remove the cover of the fob. You'll notice that the key fob contains numerous wires. These wires are used to connect with the onboard computer of your vehicle. You should be able to identify the wires you require and follow the steps in the owner's guide to make the connections. Once you've completed the connection, the key fob can be reassembled.

Changing the battery in the key fob could appear to be a daunting task however, it's not as difficult as you may think. If you follow these simple steps, you can accomplish this task in a matter of minutes.
Remote Start
Your key fob can do much more than lock your car doors. With the right technology, it can also remotely start your car or roll down windows, switch on multiple driver profiles, and more. That's why it's important to know how to use it and replace the battery when needed.
Our Service Center may be able to upgrade your Nissan if it doesn't already come with remote start. This gives you the ability to start your car from afar and help you avoid freezing mornings. You can also add an app for your smartphone for more convenience.
To utilize the remote start feature on your Nissan ensure that your Smart Key is within range. It is also important to ensure that your car's engine is turned off and that 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 indicate that the key fob has been successfully programmed.
If your key fob isn't linked to your Nissan try retracing the steps. You'll need to check that your key fob wasn't lost during the journey. If you are unable to locate it or find it, ask a trusted family member to assist. They might be able to locate it in a dark and unassuming 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 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 trunk or the cabin. It will sound an alarm as well as a vibration in your key fob if the key is detected.
Verify if the key fob is acting strangely. It could be blocked by something. Also, make sure no wireless devices are within just a few feet of the key fob. Wireless security systems, such as they can interfere with key fob's signals and cause your key fob to cease working.
Try using an iron coat hanger made of wire or another long, thin tool to slide under the door or trunk to get the key fob out of the car. It may take some trial-and-error to get the key fob out.
When you're done, make sure to test your Intelligent Key fob with the doors shut. Use the buttons on the Nissan Intelligent Key fob while standing several steps away. If the light flashes, and the horn sounds, you have successfully programmed your Intelligent Key fob. If not, call Speck Nissan to talk to a member of our team!
Remote Lockout
It's not uncommon for car remotes to stop functioning for a variety of reasons. Fortunately, most of the times, it's simply an issue with the battery that you can replace it yourself. You can also try to reset the system by pressing your lock or unlock button several times in succession. There may be 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 assist you.
Nissan Intelligent Key Fobs have several smart features that can stop you from being locked out. Sensors in your car will be able to tell that the fob is in the car's interior or trunk. It will send a vibrating and an audio alarm to your fob so that you can be sure you've left it inside the car.
Some models have a physical key blade that you can use in the event that the battery on your fob goes out or something else goes wrong. You can unlock a secret key on the Rogue by flipping the release button on the back. This only works if you are within the sensor range of your Nissan. This procedure is more complex than turning on the car's key but it can save you time and stress.