Replace Nissan Key Fob Batteries
If your Nissan keyfob isn't responding to your commands, then its battery may be dead. It's a relatively easy repair that most people can do themselves.
You can buy a replacement from a hardware store or the owner's manual that is specific to the model you have You'll need follow these steps for changing the battery.
Change the battery
The key fob of your Nissan model has an internal lithium battery which will eventually lose charge. Fortunately, replacing the battery in the key fob is a simple process that takes just less than a few minutes. The first step is to purchase the replacement CR2032 3V battery. This is a small coin cell battery that is often found in key fobs and it can be found in a variety of convenience stores. To open the key fob, you will also need a pair (latex or not) of gloves and the small screwdriver flathead. Before starting, make sure to refer to the owner's manual to find specific steps and instructions.
Flip the fob upside-down and look at the backside. You will see a small catch that you must release by pulling it down. This will open the mechanical key from its original position inside the fob.
Then, you can insert the new battery and make sure that it is oriented correctly. Once the battery is inserted, close the fob and press the two sides together. After you've completed this last step check your key fob by pressing the unlock button and observing what happens. It's now possible to use the numerous features of your Nissan when everything is functioning correctly. It's also a good idea to program the key fob after replacing the battery to ensure that it's functioning correctly.
Replacing the Transmitter
Your key fob serves as the "key" to so many of your car's most crucial functions, it can be a big blow in the event that you lose or damage it. A damaged or broken key fob could prevent you from locking and starting your car.
It's a good idea to have an extra key fob on hand in case of emergency. Fortunately, the process for replacing your Nissan key fob is fairly easy. The process of replacing the Nissan key fob is easy. You'll require a new flathead screwdriver and the new battery to get rid of the old.
You'll also need an Panasonic CR2032 3V round battery (you can find them in multipacks that cost less than $5 USD). The battery is located in the back half of the key fob. You'll require a small screwdriver with a flat head to gently break the two halves. Utilize a flathead screwdriver and a small flathead to take off the clip that is on the top of the battery. Be sure to note its location. Replace the battery and put the key fob back together, and test it to ensure it works as intended.
Nissan Intelligent Keys will eventually wear out and need to be changed as with any other electronic device. Make sure your key fob is protected from magnetic fields, water, and physical impacts. Be careful not to drop it or apply too much pressure to the device.
Replace the Key
When your Nissan key fob is dead, you can't use it to unlock or start your car. That's a problem for people who have to go to work in Detroit or to run errands near Dearborn, or have a night on the town near Troy.
It's not hard to change the battery on your Nissan Smart Key. You can replace the battery at home or in the dealership. The average cost for a pack is $5 or less.
Flip the fob back over and push the small catch at the back. key duplication will open the emergency mechanical key within. The emergency key will not allow you to start your vehicle but it will unlock the door.
Next you should look for a small slit on the top of the casing for the key fob. These are the perfect place to insert the screwdriver in the slit, which allows you to take the two pieces of the key fob. Once you've got access to the battery inside, pull it out and make note of its location. When you're prepared to reassemble the key fobs, slide the new battery into its spot and then snap the two pieces of the case together. Insert the mechanical key and your Nissan smartkey will work like a normal key.
Other Issues
Many modern cars are equipped with key fobs which allow you to lock and open them without requiring the physical car key. The key fob uses the transmitter to communicate with the computer system of the car.
If your Nissan key fob does not function after you replace the battery, there could be various reasons. One possibility is that the new battery wasn't properly seated into the key fob. A reset of the key fob is also a possibility. This is an easy process that can be completed at home with just a few tools.
You'll need, for instance, a screwdriver with flat-headed tips to remove the old battery from the key fob. Then, you'll need an open-ended screwdriver the back of the key fob to insert the new battery. In the end, you'll have to change the programming of the key fob to ensure that it is compatible with your vehicle.
You can easily program your Nissan key fob yourself, since they can all be programmed by a user. This is usually done by inserting the keyfob in the ignition two times in five minutes. If this doesn't work then you should take your key fob to an auto locksmith or dealer to have it programmed. The cost will vary depending on the person you speak to and the type of car you own.