Replacement Nissan Key Fob
Utilizing advanced encryption and radio frequencies, Nissan smart keys provide additional security against theft. However, these technologies are powered by an internal battery, which can eventually become weaker and require replacement.
The procedure for replacing a key fob battery is easy. Thankfully, the certified technicians and parts experts at Boch Nissan are here to assist you!
Battery
The key fob is a pretty essential part of your Nissan key fob. It lets you open the doors, start the engine, and also perform other key functions. When it stops working, you probably want to know what the problem is. Fortunately, you can easily fix the issue by replacing the battery.
A new CR2032 battery can be found at a hardware or discount grocery store for a low price. Also, you'll need a small screwdriver to pry open the back panel of your key fob. Most models have a tiny tab or notch you can insert your screwdriver to separate the fob into two pieces. After you've opened the key fob, take off the battery and replace it with a new one. Make sure the new battery is properly positioned.
Based on your Nissan model, you may be required to confirm that the battery is of the correct type. The manufacturer of the key fob usually offers this information in their owner's manual or on the back of the fob. Replace the battery in the fob and then snap the cover closed. Test it to confirm it's working. YouTube has many useful videos that can help you find the solution to any issue. If you require assistance, please contact your Nissan dealer in Farmington Hills.
Programming
Modern Nissan vehicles are equipped with keys that provide lots of added convenience and functions compared to the traditional manual key. Unfortunately, they are also more susceptible to battery problems and will need to be replaced in the future. Fortunately, this is an easy fix that is done at home.
The first step of the process is to remove the battery that was used up. To do this, look for a small catch on the back of your key fob and pull it downwards. This will release the mechanical key used to operate the emergency starters. This is something you will be able to have in your possession and return after the replacement has been completed.
After you've removed the old battery and taken note of its location and the way it was placed. You'll need a flat-head screwdriver to lift the battery. Replace the old battery with the new one. Make sure that the side facing upwards is facing downwards. Reassemble the outer casing and then test to confirm that it's functioning properly.
You should be capable of starting your car by pressing any button on your key fob. You can also test it by pressing any button on your vehicle's dashboard to determine if the fob is connected. Contact the service center at Boch Nissan South if you have questions regarding your Nissan vehicle or require assistance.
Locks
The Nissan Intelligent Key is designed to lock and unlock your car, and open the trunk with one click. If it doesn't work even after programming and replacement of the battery the fob, there could be a second issue in play. In some instances a damaged device requires the replacement of a piece or repairs to a circuit board to resume functioning. Water, blunt force or scratches on the board may cause damage.
A professional can inspect your Intelligent Key to determine if it's damaged and determine if it will require repairs or the replacement. In some cases the issue can be resolved with a simple, affordable fix. For more serious issues however, the key may need to be replaced.
Removing the battery from your Nissan key fob is a straightforward procedure that only takes about a couple of minutes. However, this process involves contacting delicate and fragile electronic components, so it is recommended to always wear a pair of gloves (preferably latex) or alternatively, non-latex. You'll also need an aflathead driver as well as the latest CR2032 battery.

Start by entering your vehicle, and making sure the doors are locked. Then you can press the unlock button on the key fob anywhere from six to 10 times. After that take out and insert your key from the ignition however, don't turn it to start the vehicle. The hazard light will flash twice. This means that your Nissan is now in programming mode.
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If you think your key fob is pretty boring, we have good news for you that it can do more than unlock and lock your vehicle. Some modern fobs are able to roll down your windows and even start your engine when you wave your key over the rear bumper.
In contrast to the traditional key, that has only two or three locks, the newer systems are built on RFID technology. The key fob comes with an embedded microchip with a distinct frequency that communicates with the receiver in your car which allows you to open the doors and trunk. Some models even detect you when you enter via the fob, and it knows to automatically unlock and start your car.
Certain models let you open the trunk by wiggle your keys behind the car. This can be extremely helpful if your hands are packed with luggage or groceries. The key fob is equipped with one button that lets you to start your vehicle by pressing it onto the steering wheel. This system can be activated by pressing the clutch or brake button when you push the START/STOP button.
Your key fob could be dead if you are struggling to get in your Nissan to run errands near Troy or to go out for an evening. Flip the fob upside-down and press the small release latch on the back. You've successfully programmed your replacement Nissan fob when you see the unlock and lock light flashing.