How to Change the Battery in Your Nissan Key Fobs
Nissan key fobs permit users to lock and unlock their cars from far away, as well and start them up whenever needed. Our trained technicians and experts on parts can assist you if you require a new Nissan smart key or are experiencing problems with your current one.
Keyless Entry
The Nissan keyless entry system is an excellent feature that lets you to lock and unlock your Nissan at the touch of a button. This feature lets you start your vehicle remotely without the need to insert a key into the ignition. However, the system relies on a battery to function. When that battery dies and it is no longer functional, you will be without a key fob. You may even be locked out of your car. You must learn how to replace the battery on your Nissan's key fob as swiftly as possible.
Start by turning off your vehicle. Then open the door to the compartment where you will find the key fob. Then, flip over the key fob and look for a small release latch. Once you've pressed the release latch it is possible to remove the cover. You will see that the key fob contains numerous wires. These wires allow you to communicate with the onboard computer of your vehicle. You should be able to identify the wires you need and follow the steps in the owner's manual to connect them. After you've completed the connection the key fob will be put back together.
It may seem impossible to change the battery in your keyfob, but it's as difficult as you imagine. If you follow these simple steps, you can accomplish this task in just a few minutes.
Remote Start
Your key fob is able to do much more than just lock your car doors. With the appropriate technology, it can also remotely start your car and roll down your windows, turn on multiple driver profiles, and much more. That's why it's important to be aware of how to use it, and to replace the battery whenever necessary.
Our Service Center may be able to upgrade your Nissan to have remote start. This gives you the ability to start your car from a distance and save you from cold mornings. car key replacement nissan can also add a smartphone application for added convenience.
To use the Nissan's remote-start feature, first make sure your Smart Key is in range. You'll also want to ensure that your car is turned off and your key isn't in the ignition. Once you're ready, press and hold your fob's keychain button. The car's hazards lights flash to indicate that your key fob is successfully programmed and connected to your Nissan.
If you can't connect your Nissan key fob, retrace the steps. It is important to confirm that your key fob wasn't lost during the journey. If you're unable to locate it, ask a trusted friend to assist. They may be able locate 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 trunk or vehicle in the event that you lock your keyfob inside. It makes use of location recognition technology to detect when the Intelligent Key is in the cabin or trunk. If the key is detected and you hear an alarm and get a vibration on your fob to let you know you've accidentally hid it in your vehicle.
If your key fob begins responding all of a sudden, check to see whether it is being blocked by something that might block its signal. Check to see if any wireless devices are located within a few yards of the key fob. Items like wireless security systems could interfere with the key fob's signal and cause it to stop functioning properly.

You could try an iron coat hanger made of wire or another similar, thin tool to slip under the door or trunk to get the key fob from 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. Step back a few feet from your Nissan and press the buttons on the fob. If the lights flash and the horn beeps, you're successfully programming your Intelligent Key fob. If not, contact Speck Nissan to talk to a member of our team!
Remote Lockout
It's not unusual for remotes in cars to cease working due to a reason or another. Luckily, most of the times, it's an issue with the battery that you can replace it yourself. You can reset the system by pressing the lock or unlock button repeatedly. Depending on the model of your vehicle you may hear a sound when you've successfully reset your system. Some automakers have a customer service that you can call to seek help (such as GM's OnStar, Mercedes-Benz Mbrace or Hyundai Blue Link).
Certain smart features of your Nissan Intelligent Key fob can protect you from getting locked out. Sensors in your car will be able to tell the fob's presence in your car's cabin or trunk. It will send an audio alert and a vibration to your fob, letting you be aware that it was left in the vehicle.
Some models come with a physical blade of a key that can be used in the event that your fob battery fails or goes out of whack. You can unlock a secret key on the Rogue by turning the release button on the back. This will only work if you are within the sensor range of your Nissan. This method is more difficult than simply turning on your key to the car, but it can save you time and headache.