How to Change the Battery in Your Nissan Key Fobs

Nissan key fobs allow drivers to lock and unlock their cars from the distance, as well as start them up when necessary. If you're considering buying a new nissan key one, or have trouble with your current Nissan smart key, trust our certified parts experts and technicians to assist.

Keyless Entry

Keyless entry is a fantastic feature that lets you lock and unlock your Nissan vehicle with the press of a button. This feature can also enable you to start your car from a distance, without having to insert a key into the ignition. However, this system relies on a battery in order to function. When the battery is dead and the system stops functioning, you may be not able to use your key fob. You could even be locked out of your vehicle. You should learn how to replace the battery in your Nissan's key fob as quickly as you can.

To begin, turn off your vehicle and open the door to find the key fob. Then, flip over the key fob, and look for an opening that is small. Once you've pressed the release latch, you will be able to remove the cover. It will be apparent that the key fob is stocked with numerous wires. These wires are used to connection to the onboard computer of your vehicle. You should be able to locate the wires you need and follow the instructions in your owner's manual to make the connections. Once you've completed the connection the key fob can be reassembled.

Change the battery on your key fob can seem like an overwhelming task but it's actually not as difficult as you think. If you follow these simple steps, you can accomplish this task in a matter of minutes.

Remote Start

Your key fob does more than just lock your car doors. It can also remotely start your car, roll down the window, enable multiple drivers profiles, and a lot more. It is essential to know how to use the device and to replace the battery when necessary.

If your Nissan does not have remote start, it could be an easy upgrade with our Service Center professionals. This gives you the ability to start your car from a distance and program help you avoid freezing mornings. You can also add a smartphone app for additional convenience.

To use the remote to start your Nissan, make sure that your Smart Key is within range. Also, make sure that your car's engine is turned off and that the key isn't in the ignition. Once you're ready to 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 are unable to connect your Nissan key fob, retrace the steps. You'll need to make sure that your fob hasn't gotten lost in the process. If you can't find it, ask a trusted friend to help. They may be able to find it in a dark and unassuming place, such as a crack between couch cushions or under the counter.

Lockout Protection

If you ever put your key fob in your car, a feature of the Intelligent Key system in some models will prevent it from locking your car or trunk. It works by utilizing technology for location recognition that can detect when your Intelligent Key is within the car or trunk. If the key is detected, you'll hear an audible alarm, and you'll feel a vibrate on your fob to alert you that you've accidentally hid it in the vehicle.

If your key fob is acting up all of a sudden, you should check whether it's blocked by anything that could hinder its signal. Check to see if any wireless devices are within a few feet from the key fob. Wireless security systems, for example, can interfere with the key fob signals and cause your key fob to stop functioning.

You can use a wire coathanger or a similar long, thin tool to slide beneath the door or trunk to take the key fob from the car. It could take a bit of trial-and-error to find the key fob.

Test your Intelligent Key Fob with the doors shut. Click the buttons on your Nissan Intelligent Key fob while you're standing a few steps away. If the lights flash and the horn sound beeps, you're successfully programming your Intelligent Key fob. If not, call Speck Nissan and speak to a member our team.

Remote Lockout

It's not uncommon for car key remotes to stop working due to one reason or another. The majority of the time, it's an issue with the battery, which you can replace yourself. You can reset the system by pressing the lock or unlock button repeatedly. You may hear a chime depending on the model of your vehicle, indicating that you have successfully reset the system. Some automakers also offer a service you can call (like GM's longstanding OnStar for nissan key replacement many of its vehicles and Mercedes-Benz's Mbrace, or Hyundai Blue Link) that will send someone to help you out.

Certain features of your Nissan Intelligent Key fob can keep you from being locked out. Sensors in your car can tell that the fob is in the car's cabin or trunk. It will issue an audio alert and a vibration to your fob, so you'll be aware that it was left in the vehicle.

Certain models have an actual blade of a key that can be used in the event that your fob's battery is damaged or goes out of control. On the Rogue, for example, you can access an unlocked key by flipping the release tab on the back of the fob. You'll need to be in the range of your Nissan vehicle to allow this to work. This method is more complex than just activating the ignition, but it will reduce the time and hassle.