Replacement Nissan Key Fob
Nissan smart keys offer an additional layer of protection against theft through radio frequencies and advanced encryption. These technologies are powered by an internal battery that can eventually degrade and will require replacement.

The procedure of replacing the battery on a key fob is easy. Thankfully, the certified technicians and parts experts at Boch Nissan are ready to help!
Battery
The key fob is a pretty essential part of your Nissan key fob. It allows you to open the doors, start your engine, and perform other functions. When it stops working, you probably want to know what the issue is. The solution is by replacing the battery.
A brand new CR2032 battery can be purchased at a hardware or discount grocery store at a cheap price. You'll require a small, flat-headed screwdriver to remove the back of your key fob. You can use a screwdriver for separating the two halves of the majority of models. Once you've removed the fob from its socket, take off the old battery and insert the new one, making sure it's aligned correctly.
Depending on the model of your Nissan it is possible that you need to ensure that the new battery is the correct type. The key fob manufacturer 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 shut. Test it to ensure it functions. If you experience any issues, take a look at the videos on YouTube to find the solution. If you still need help call the service center at your Nissan dealer near Farmington Hills.
Programming
Modern Nissan vehicles come with keys that provide an array of convenience and functionality when compared with the manual keys of old. Unfortunately, they can also be more prone to battery issues and require replacement over time. Luckily, this is an easy fix that can be accomplished at home.
The first step is to remove the existing battery. To do this, locate a small hole at the back of the keyfob and pull it downward. This will open the stored mechanical key that is used for emergency starters. You will want to keep this handy and return it when the replacement is complete.
After removing the old battery, take note of the location and the way it was mounted. To remove the battery, you will require a flat-head screwdriver. Replace the battery you have used with the new one. Make sure the plus side is facing down. Reassemble the outer casing and test to verify that it's working properly.
G28CarKeys should now be able to start your car by pressing any button on the fob. You can also test it by pressing any button on your vehicle's dashboard to check if the fob is still connected. Contact the service center at Boch Nissan South for assistance if you have any questions about your Nissan vehicle or require assistance.
Locks
The Nissan Intelligent Key can be used to unlock and lock your car and even open the trunk using the click of a button. It may be that there is a different problem at play if it remains inoperable after replacing the battery and programming. In some cases the damaged device requires the replacement of a piece or repairs to the circuit board to allow it to function again. The cause of damage can be a variety of factors including water, blunt force or scratches on the circuit board.
A professional can check the Intelligent Key and determine whether it needs to be repaired or replaced. In some instances it is possible to get the issue resolved with a simple, cost-effective fix. If the issue is more severe, it may be necessary to replace the key.
The process of replacing the battery inside the key fob of your Nissan takes only a few moments. The process involves handling sensitive and fragile electronic components and therefore it is essential to wear gloves (preferably made of latex or a non-latex alternative). You'll also require an flathead screwdriver as well as a brand-new CR2032 3V battery.
To change the battery, begin by entering your vehicle and making sure that all the doors are locked and shut. Press the unlock button on your keyfob six to 10 times. After that then, remove and insert your ignition key, but don't turn it on to start the vehicle. You should see the hazard lights flash two times, which means that your Nissan is in programming mode.
Keyless Entry
If you think your key fob is pretty boring, we have some positive news: it can do more than lock and unlock your car. Certain modern fobs can roll down the windows of your car or start it when you tap the key on the rear bumper.
Contrary to the traditional key which only has three or two locks, the modern systems are built on RFID technology. The key fob is armed with a microchip that has a specific frequency. This allows it to communicate with the receiver of your car and open the trunk or doors. The majority of models will recognize you when you approach the car with your key fob, and will automatically unlock it.
Some models even let you waggle your key at the back of the car to open the trunk. This is a great option for those who have lots of luggage or groceries in your hands. The key fob is equipped with the button that allows you to start your vehicle by pressing it on the steering wheel. The system can also be activated by pressing the clutch or brake button when you push the START/STOP button.
If you're having trouble getting into your Nissan to run errands or go out for a night out near Troy the key fob battery may be dead. Flip the fob upside-down and press the small latch that is located at the back. If you see the light for unlock and lock flashing, you've successfully programmed your replacement nissan key fob.