What You Need to Know About Your Nissan Key Fob
You've either lost your Nissan keyfob or it's stopped functioning. Before you panic or contact the dealer, look back and check where you last used it.
It's not difficult to swap the battery on your Nissan key fob. It's not long before you'll get the hang out of it.
Smart Keys
The key fob that came with the key fob that came with your Nissan is an essential element of the car's modern keyless entry system. It connects to the vehicle's electronics to open doors and turn on the engine. It also features an elegant design that makes it easy to put in your pocket. Key fobs also offer convenience features such as an alarm that can be locked out that ensures you won't leave the vehicle without keys inside.
Contrary to earlier models of key fobs which required you to place the key in an ignition slot to access the vehicle's onboard systems smart keys function wirelessly. Nissan detects when you are near your vehicle and activates the Intelligent Key's internal functions. This could mean opening and closing the doors, raising or lowering the tailgate and even starting up the engine.
Certain smart key models have the hidden key made of metal for valet parking purposes. The key can be pulled out from an opening on the back of the Smart Key fob to secure the trunk or glove box prior to handing it to the valet. The Smart Key fob has a charging pocket which can be used to charge the battery when it is not in use.

If your Nissan's Intelligent Key fob isn't working as it should, you probably need to replace its batteries. Most fobs are powered by CR2025 or CR2032 batteries. Instructions for replacing the batteries are available in your owner's manual.
Intelligent Key Fob
With the Nissan Intelligent Key Fob, you can unlock your car doors and start its engine with the push of a button. You can also activate presets that meet your needs. For example you can adjust the mirrors and seat for maximum comfort. You can also manage the music via your smartphone, so you'll never have to leave your car.
Intelligent Key Fob have a built-in antenna that transmits signals when you come close to your vehicle or press one of its buttons. When your vehicle receives this signal it will activate the system, unlocking doors or locking them, starting the engine, and also opening the trunk. If you want to test out the fob, stand at a distance away from your vehicle, and then press the buttons. If the lights flash or the horn sounds sound, you have successfully programmed the Intelligent Key Fob.
Like all remotes, Intelligent Key fobs require batteries to function. If the battery in yours is depleted then our Parts Department can help you change it quickly and conveniently. To do this, first remove the key that is hidden from your key fob and access the battery compartment. Remove the battery that was in it, then insert a fresh one in its place. Make sure the positive side of the new battery is facing the same direction that the previous one did. Close the battery compartment, and then put the key back to its concealed position within the case.
Remote Start
Nissan remote start is a feature that permits drivers to cool or warm their vehicle from outside of the vehicle, if they are within the operating range. The ignition of the car is activated by pressing a button on the key fob or mobile application. The remote start system can also activate the climate control which allows the driver to decide on their preferred temperature. Some systems offer two-way communication which allows the driver know what's happening inside their vehicle.
If your car's remote start function isn't working, the most common reason is that the battery isn't working. The key fob is powered by a small battery that can be replaced. It lasts about two years. Change the battery is an easy process, however you'll need to know the location of the key hidden on your Intelligent Key fob and how to access the battery compartment.
Flip your fob upside down, and then press the latch on the back of the keypad. After the keypad is opened take out the old batteries and replace them with new ones. Make sure your new battery is the same size and shape of the old one. Be sure to install the hidden key and rebuild the key fob properly before closing the outer case. Our parts department is able to assist you in replacing the battery on your Intelligent Key fob.
Lockout Protection
Lockout protection helps eliminate nuisance lockouts caused by impedance relay failure. A specific module within the power control unit monitors the activity of the impedance relay, and shuts off the output. This feature is accessible on vehicles with the Smart Key system, or via the personalization menu.
Many fatal accidents have occurred when a machine started up when it was supposed to shut off for maintenance or repairs. These accidents are usually caused by energy that was not released correctly. Lock-out-tag-out (LOTO), which ensures that machines remain off until a designated individual releases them, helps to prevent these incidents.
The LOTO system consists of a series of locks tags, locks, and other devices that are used to isolate, secure or shut off the device from electrical power. All "affected", "authorized", and "qualified" personnel should be instructed on the use of lockout and tagout devices. These devices include but aren't limited to locks, chains padslocks, wedges adapter pins and self-locking fasteners. Each device is identified and labeled with the date and time of application as well as the name of the person who is authorized to use it and the reason behind the lockout/tag-out (repair maintenance, repair, etc.). nissan car key replacement price uk www.g28carkeys.co.uk is imperative to state clearly that these devices are not to be removed until the LOTO procedure is complete.