Replace Nissan Key Fob Batteries
If your Nissan key fob isn't responding to your commands, it's likely that the battery is dead. This is a simple repair that a majority of people are able to do themselves.
You can buy the replacement from a local hardware store or your owner's guide for the specific model you have, and you'll need to follow these steps to replace the battery.
Change the battery
The key fob in your Nissan model is equipped with a built-in battery that will eventually lose its charge. Luckily, changing the battery on the key fob is an easy process which takes just about a minute to complete. You'll first need to purchase the CR2032 batteries. This is a small coin cell battery that is often found in key fobs and is available at most convenience stores. To open the key fob, you will also need an appropriate pair (latex or not) of gloves and a small flathead screwscrew. Consult your owner's guide for a detailed guideline and steps before you begin.
Once you have the new battery, take off the old one by turning the fob over and looking at the backside. There will be a small latch that you need to release by pulling down. This will release the mechanical key from its original position inside the fob.
Next, insert the new battery and make sure that it is oriented correctly. Once the battery is in place then close the fob and then press the two sides together. Check the fob's functionality after completing this step, by pressing the unlocking button. If everything is in good in good order, you're now able to enjoy your Nissan's many features. After replacing the battery, it's a good idea re-program your key fob to make sure that it's working properly.
Replace the Transmitter
With your key fob serving as the "key" to many of your car's most crucial functions, it can be a serious blow should you lose or break it. If you lose or damaged key fob, you'll find yourself without the ability to lock and start your car.
Therefore, it's a smart idea to keep an extra key fob in your possession in case of an emergency. Luckily, the process of replacing your Nissan key fob is quite easy. The process of replacing your Nissan key fob can be quite easy. You'll need an additional flathead screwdriver as well as a new battery to remove the old.
replacement nissan keys 'll need an oval Panasonic CR 2032 3V battery (you will typically find them in multipacks for less than $5 USD). The battery is in the back half of the key fob. You'll require an incredibly small flathead screwdriver to gently separate the two halves. Utilize a small flathead screwdriver to lever the clip on top of the battery to lift it out, making a note of the position. Replace the battery, then assemble the key fob. Check it out to confirm it works.
Nissan Intelligent Keys will eventually wear out and require to be changed just like every other electronic device. Guard your key fob from water, magnetic fields and physical impacts. Don't drop it, or apply too much pressure to the device.
Replacing the Key
If your Nissan key fob fails or is damaged, you can't use it to unlock your vehicle or even start it. This is a major issue for those who must go to work in Detroit or to run errands in Dearborn.
The good news is, the battery in your Nissan smart key isn't that difficult to replace. You can do it at home or at a dealership, and you'll usually locate a pack for $5 or less at an hardware store.
Flip the fob back and press the small catch in the back. This will release the emergency mechanical keys inside. While you won't be in a position to use the emergency key to start your car it will let you open the door.
Next look for a tiny opening on the top of the key fob casing. You can use a screwdriver to pry off the two pieces of the key fob. Once you've access to the internal battery, pull it out and make note of its position. When you are ready to put back together your key fobs, insert the new battery and snap the two parts of the case back together. Insert the mechanical key and your Nissan smartkey will function as normal.
Other Problems
Many modern cars come with key fobs, which allow you to lock them and start with no physical key. To do this the key fob utilizes small transmitters to communicate with the car's computer system.
If your Nissan key fob does not function after changing the battery it could be due to various reasons. One reason is that the new battery may not be seated properly inside the key fob. A reset of the key fob is another possibility. This is a straightforward process which you can carry out at home with a few simple tools.
You'll need, for instance, a screwdriver with a flat-headed tip to take out the old battery from the key fob. Afterward, you can use a screwdriver to open the back of the key fob to insert the new battery. It is also necessary to reprogramme your key fob to make it compatible with your vehicle.
You can easily program your Nissan key fob by yourself, because they all have the ability to be programmed by you. It is usually done by inserting the key fob into the ignition twice in five seconds. If this does not work it is possible to bring your key fob to an auto locksmith or dealer to get it programmed. The cost of this service will depend on the person you call and the type of car you own.