How to Change the Battery in Your Nissan Key Fobs

Nissan key fobs permit motorists to lock and unlock their vehicles from a distance, as well as start them up when needed. If you're considering buying an additional one or are having trouble with your existing Nissan smart key, count on our certified experts on parts and technicians to assist.

Keyless Entry

Keyless entry is an excellent feature that allows you to lock and unlock your Nissan vehicle with the click of one button. This feature lets you start your vehicle from a distance without having to insert the key into the ignition. However, this system is dependent on a battery for its operation. When that battery dies and it is no longer functional, you will be not able to use your key fob. It is possible that you will be locked out of your own vehicle. This is why you need to know how to change the battery in your Nissan key fob as soon as possible.

To begin, switch off your car and open the door that holds the key fob. Flip the key fob upside down and look for the small release latch. Once you've pressed the release latch, you will be able to take off the cover of the fob. You will see that the fob's key has several wires. These wires allow you to communicate with the onboard computer of your vehicle. You should be able locate the wires, and follow the instructions included in the owner's manual to make the necessary connection. After you've completed the connection, you'll be able to put the key fob back together.

Change the battery on your key fob may seem like a daunting job, but it is not as difficult as you think. By following these simple steps, you can complete this task in a matter of minutes.

Remote Start

Your key fob can do so more than just lock your car doors. It can also remotely start your car, roll down the window, switch on multiple drivers profiles, and so on. That's why it's important to understand how to use it, and to replace the battery whenever required.

Our Service Center may be able to upgrade your nissan key programmer to have remote start. This will allow you to start your car from a distance and keep warm in the winter. You can add an application on your smartphone for additional convenience.

To use your nissan qashqai key's remote-start feature, first make sure that your Smart Key is in range. Also, make sure that your car's ignition is off and your key isn't in the ignition. When you're ready to press and hold the key fob's keychain button. 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 your steps. You'll want to make sure that your key fob didn't get lost in the process. Have a trusted friend trust to help in locating it. They might be able to find it in a dark, secluded area, like a crack in the cushions of your couch or under the counter.

Lockout Protection

If you ever lock your key fob inside your car, a feature of the Intelligent Key system in some models will stop it from locking your car or trunk. It uses location recognition technology to determine if the Intelligent Key is in the cabin or trunk. If the key is detected by the system, you'll hear an alarm and get a vibration on your fob to alert you that you've accidentally hid it in your vehicle.

If your key fob begins being agitated all of sudden, you should check if it is obstructed by anything that could interfere with its signal. Also, ensure that there are no wireless devices within just a few feet of the key fob. Wireless security systems, such as can interfere with key fob signals and cause your key fob to stop working.

You can use a coathanger made of wire or a similar tool to slide under the trunk or door to take the key fob off the car. It could take a bit of trial-and-error to find the key fob.

Test your Intelligent Key Fob with the doors closed. Press the buttons on your nissan qashqai key replacement Intelligent Key fob while you're standing a few steps away. If the lights flash, and the horn sounds, you have successfully programmed your Intelligent Key fob. If not, you should call Speck Nissan and speak to an employee of our team.

Remote Lockout

It's not uncommon for car remotes to cease functioning for a variety of reasons. Fortunately, most of the times, it's simply an issue with the battery, and you can replace it yourself. You can reset the system by pressing the lock or unlock button repeatedly. You might hear a chime depending on your vehicle when you have successfully reset the system. Some automakers also provide a service that you can contact (like GM's longstanding OnStar for its vehicles and Mercedes-Benz's Mbrace or Hyundai Blue Link) which will send a person to assist you.

replacement nissan keys Intelligent Key Fobs have certain smart features that could stop you from being locked out. For example, your vehicle's sensors can detect whether the fob is located in the trunk or inside the cabin of your car. It will then send a vibration and an audio alert to your fob so you know that it was left inside the car.

Some models include the physical blade of a key you can use in the event that your fob battery is damaged or goes haywire. On the Rogue model, for instance, you can access the hidden key by flipping the release tab at the back of the fob. It is necessary to be within the range of the sensor in your nissan 350z key replacement vehicle to allow this to be effective. This method is more difficult than turning on the car's ignition however it could save you time and stress.