Replacement Nissan Key Fob
Using sophisticated encryption and radio frequency, Nissan smart keys provide additional security against theft. These technologies are powered by an internal battery that can eventually degrade and will require replacement.
The process of replacing the battery in a key fob device is easy. Luckily, the certified technicians and specialists in parts at Boch Nissan are ready to assist you!
Battery
The Nissan key fob is an essential component. It lets you unlock your doors and start your car and perform other functions. When nissan smart key stops working it is likely that you want to know what the problem is. Luckily, you can repair it by replacing the battery.
You can purchase a brand new CR2032 button cell battery at the hardware store or in a multipack at a discount supermarket chain for very little money. You'll also require a tiny screwdriver that you can use to remove the back of your key fob. You can use a screwdriver to separate the two halves of the majority of models. Once you've opened the fob, take out the old battery and insert the new one, ensuring that it's properly positioned.
Based on your Nissan model, you may have to ensure that the battery is the correct type. This information is usually located in the owner's guide or on the backside of the fob that you use to open the key. Replace the battery in the fob and snap the cover shut. Test it to confirm it functions. YouTube has many useful videos that can aid you in finding the solution to any issue. If you need assistance, you can contact your Nissan dealer in Farmington Hills.
Programming
Modern Nissan cars come with a key fob that provides a lot of added convenience and functions compared to a traditional manual key. Unfortunately, they are also more susceptible to battery problems and will require to be replaced with time. This is a simple fix that you can do at home.
The first step is removing the battery that is in place. To do this, look for a small catch on the back of your key fob and pull it down. This will release the mechanical key that is used for emergency starter. This is something you will need to keep in your wallet and return after the replacement has been completed.
After taking the old battery, record its position and how it was mounted. You'll need the flat-head screwdriver to take the battery out. Replace it with the new one, ensuring that the plus side is pointing downwards. Reassemble the case and test it to ensure that everything is working 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 see if the fob is connected. Contact the service center of Boch Nissan South if you have any concerns about your Nissan vehicle or require assistance.
Locks
The Nissan Intelligent Key is designed to lock and unlock your vehicle and unlock the trunk with a button click. If it stops working even after program and battery replacement it could be a different issue in play. In some instances the damaged device requires the replacement of an element or repairs to a circuit board to resume functioning. Damage can be caused by several factors like water, blunt force or scratches on the circuit board.
A professional can examine your Intelligent Key to determine if it is damaged and determine if it needs repairs or a replacement. In some instances, the problem may be repaired with a simple and affordable fix. For more severe issues however, the key may need to be replaced.
The replacement of the battery in your Nissan's key fob can take only a few seconds. However, this procedure involves touching delicate and sensitive electronic components, so it is recommended to always wear gloves (preferably latex) or non-latex substitutes. You'll also require a screwdriver with a flat head, and a brand new CR2032 3V battery.
Begin by stepping into your vehicle, and making sure all the doors are closed. Press the unlock button on your keyfob up to 10 times. After that then, remove and insert your key from the ignition however, do not turn it to start the car. The hazard lights should flash twice. This means that your Nissan is now in the programming mode.
Keyless Entry
If you think the key fob you have is boring, we have information for you that it can do more than just lock and unlock your vehicle. Some modern fobs are able to open your windows, and even start your engine when you hold your keys at the rear bumper.
As opposed to the old-fashioned key which simply has three locks, the newer systems are based on RFID technology. The key fob comes with a microchip which has an exclusive frequency. This enables it to communicate with the receiver of your car and unlock the trunk or doors. Most models will recognize you when you drive up to the car using your key fob and automatically unlock it.
Certain models let you open the trunk by waggling your key behind the car. This can be very handy if your hands are full of luggage or groceries. The key fob also has a button that will allow you to start your car by pressing it against the steering wheel. This system can be activated by pressing the brake or clutch button when you press the START/STOP switch.
If you're struggling to get into your Nissan to do some errands or go out for an evening near Troy the key fob's battery could be dead. To fix this, flip the fob over and push the small release latch to the back. You've successfully programmed the replacement Nissan fob if you see both the lock and unlock light flashing.