How to Change the Battery in Your Nissan Key Fobs

Nissan key fobs allow drivers to lock and unlock their vehicles from an extended distance, as and start them up when necessary. If you're looking to purchase a new one, or are having issues with your existing Nissan smart key, rely on our certified experts on parts and technicians to assist.

Keyless Entry

Keyless entry is a wonderful feature that lets you lock and unlock your Nissan vehicle at the touch of the button. The system can also allow you to start your car remotely without the need to insert keys into the ignition. However, this system relies on a battery to function. When the battery is dead it could leave you not able to use your key fob. You may even be locked out of your vehicle. This is why you need to learn how to change the battery in your Nissan key fob as fast as possible.

Begin by shutting off your vehicle. Then open the door and go to the compartment in which you'll find the keyfob. Flip the key fob upside down and look for the small release latch. After you've pressed the latch release then you can take off the cover. You'll see that the key fob is stocked with various wires. These wires are used to connect with your vehicle's onboard computer. You should be able locate the wires and follow the directions 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.

Change the battery on your key fob may seem like a daunting job however, it's not as difficult as you think. If you follow these simple steps, you'll be able to finish this task in a matter of minutes.

Remote Start

Your key fob can do so much more than lock your car doors. With the right technology, it can also remote start your vehicle, roll down the windows, enable multiple driver profiles, and so on. It's important to understand how to use it, and to replace the battery if needed.

If your Nissan has no remote start, it could be a simple upgrade through our Service Center professionals. This will give you the ability to start your car from afar and save you from cold mornings. You can even add an app for your smartphone to add convenience.

To use your Nissan's remote start, first make sure that your Smart Key is in range. You'll need to ensure that your car is turned off and the key is not in the ignition. When you're ready you can press the keychain button on your fob. The car's hazard lights should flash to show that your key fob has been successfully programmed.

If you are unable to connect your Nissan key fob, try retracing the steps. You'll want to ensure that the fob hasn't been lost in the process. If you're not able to locate it you can ask a trusted person to assist. They may be able to locate it in an unexpected dark, dark spot, such as a crack in the couch cushion or under the counter.

Lockout Protection

Certain models of Intelligent Key will not lock your car or trunk in the event that you lock your key fob inside. It uses location recognition technology to determine if the Intelligent Key is in the trunk or cabin. If the key is detected it will sound an alarm and receive a vibration on your fob to inform you that you accidentally left it inside the vehicle.

Check to see if your key fob suddenly behaves strangely. It could be blocked by something. Check to see if any wireless devices are within a few yards of the key fob. Wireless security systems, for instance, can interfere with the key fob's signals and cause your key fob's functionality to cease.

You could try using a coat hanger with wire or a similar long, thin tool to slip under the door or trunk to take the key fob from the car. This may take some trial and trial and.

When you're done, be sure to test your Intelligent Key fob with the doors closed. Stand several steps away from your Nissan and press the buttons on the fob. If the lights flash and the horn squeaks it's time to program your Intelligent Key fob. If not, contact Speck Nissan to talk to one of our staff members!

Remote Lockout

It's not common for remotes for car keys to stop working for one reason or another. Most of the time it's an issue with the battery, which you can replace yourself. You can also try to reset the system by pressing the lock or unlock button several times in a row. Depending on your vehicle you may hear a sound when you've successfully reset the system. Alternatively, some automakers offer a support service you can call (like GM's longstanding OnStar for a variety of its vehicles, Mercedes-Benz's Mbrace, or Hyundai Blue Link) which will send a person to assist you.

Certain features of your nissan key programming Intelligent Key fob can help you avoid being locked out. For instance, your car's sensor can detect whether the fob is located in the trunk or inside the cabin of your car. It will send a vibrating and an audio signal to your fob, so you are aware that you have left it in the car.

Some models include a physical blade of a key can be used in the case that the fob's battery is damaged or goes haywire. On the Rogue, for example it is possible to access the hidden key by flipping the release tab at the back of the fob. You must be within the range of your Nissan vehicle to allow this to be effective. This method is a bit more complicated than turning on the ignition but it can save you time and frustration.