Nissan FRONTIER 2023 Keys and NISSAN Intelligent Key System 

The 2023 Nissan Frontier is a tough and capable pickup truck that combines modern technology and usefulness in a way that works well. Its advanced key and Intelligent Key system is a key part of this integration. In addition to its great speed and strong design, the Frontier has a lot of features that make it easy to use and keep you safe. Even though the standard physical key is a good backup, the 2023 Nissan Frontier is known for its Intelligent Key system, which is a technological marvel that makes owning the car better overall. This keyless entry and ignition system makes it easy to get into and control a car by letting drivers lock, unlock, and start it without taking the Nissan Frontier key fob tricks out of their pocket or bag. In this age of car innovation, the key and Intelligent Key system of the 2023 Nissan Frontier are great examples of how practicality and cutting-edge technology can work well together. They promise a safe and smooth driving experience and give a glimpse into the future of car ease.

2023 Nissan Frontier Specs, Price, Features and Mileage (Brochure)

Keys

Type A (if so equipped)

1. Two Intelligent Keys
2. Mechanical key
3. Master key
4. Key number plate

NISSAN INTELLIGENT KEY

Your vehicle can only be driven with the Intelligent Keys which are registered to your vehicle’s Intelligent Key system components and NISSAN Vehicle Immobilizer System components. Never leave these keys in the vehicle.

Type B (if so equipped)

As many as four Intelligent Keys can be registered and used with one vehicle. The new keys must be registered by a NISSAN dealer prior to use with the Intelligent Key system and NISSAN Vehicle Immobilizer System of your vehicle. Since the registration process requires erasing all memory in the Intelligent Key components when registering new keys, be sure to take all Intelligent Keys that you have to the NISSAN dealer. A key number plate is supplied with your keys. Record the key number and keep it in a safe place (such as your wallet), not in the vehicle. If you lose your keys, it is recommended that you visit a NISSAN dealer for duplicates by using the key number. NISSAN does not record key numbers so it is very important to keep track of your key number plate. A key number is only necessary when you have lost all keys and do not have one to duplicate from. If you still have a key, it can be duplicated without knowing the key number.

CAUTION
Listed below are conditions or occurrences which will damage the Intelligent Key:

• Do not allow the Intelligent Key, which contains electrical components, to come into contact with water or salt water. This could affect the system’s function.
• Do not drop the Intelligent Key.
• Do not strike the Intelligent Key sharply against another object.
• Do not change or modify the Intelligent Key.
• Wetting may damage the Intelligent Key. If the Intelligent Key gets wet, immediately wipe it until it is completely dry.
• Do not place the Intelligent Key for an extended period in an area where temperatures exceed 140°F (60°C).
• Do not attach the Intelligent Key with a key holder that contains a magnet.
• Do not place the Intelligent Key near equipment that produces a magnetic field, such as a TV, audio equipment, and personal computers.

If an Intelligent Key is lost or stolen, NISSAN recommends erasing the ID code of that Intelligent Key from the vehicle. This may prevent the unauthorized use of the Intelligent Key to operate the vehicle. For information regarding the erasing procedure, it is recommended that you visit a NISSAN dealer.

Mechanical key

• The Intelligent Key contains the mechanical key.
• To remove the mechanical key, release the lock knob on the back of the Intelligent Key.
• To install the mechanical key, firmly insert it into the Intelligent Key until the lock knob returns to the lock position.
• Use the mechanical key to lock or unlock the driver’s door, tailgate and glove box (if so equipped).

CAUTION
Always carry the mechanical key installed in the Intelligent Key slot.

Valet hand-off (if so equipped)
When you have to leave a key with a valet, give them the Intelligent Key itself and keep the mechanical key and the master key with you to protect your belongings. To prevent the glove box from being opened during valet hand-off, follow the procedure below.

1. Remove the mechanical key from the Intelligent Key.
2. Lock the glove box (if so equipped) with the mechanical key or master key.
3. Hand the Intelligent Key to the valet and keep the mechanical key and the mask with you.

NISSAN VEHICLE IMMOBILIZER SYSTEM KEYS
If you still have a key, the key number is not necessary when you need extra NISSAN Vehicle Immobilizer System keys. Your existing key can be duplicated without knowing the key number. As many as four NISSAN Vehicle Immobilizer System keys can be used with one vehicle. You should bring all NISSAN Vehicle Immobilizer System keys that you have to the NISSAN dealer for registration. This is because the registration process will erase the memory of all key codes previously registered into the NISSAN Vehicle Immobilizer System. After the registration process, these components will only recognize keys coded into the NISSAN Vehicle Immobilizer System during registration. Any virtual key accessories (if so equipped) will also have to be registered. Any key that is not given to the dealer at the time of registration will no longer be able to start your vehicle.

CAUTION
Do not allow the immobilizer system key, which contains an electrical transponder, to come into contact with water or salt water. This could affect the system’s function.

DOORS
When the doors are locked using one of the following methods, the doors cannot be opened using the inside or outside door handles. The doors must be unlocked to open the doors.

WARNING

• Always have the doors locked while driving. Along with the use of seat belts, this provides greater safety in the event of an accident by helping to prevent persons from being thrown from the vehicle. This also helps keep children and others from unintentionally opening the doors and will help keep out intruders.
• Before opening any door, always look for and avoid oncoming traffic.
• To help avoid the risk of injury or death through the unintended operation of the vehicle and/or its systems, including entrapment in windows or inadvertent door lock activation, do not leave children, people who require the assistance of others, or pets unattended in your vehicle. Additionally, the temperature inside a closed vehicle on a warm day can quickly become high enough to cause a significant risk of injury or death to people and pets.

Driver’s side

LOCKING WITH KEY
To lock the door using the mechanical key, turn the key toward the rear of the vehicle This will only lock the door and will not activate the security system. To arm the button on the security system, press the the Intelligent Key. To unlock the door using the mechanical key, turn the key toward the front of vehicle 1O. This will only unlock the corresponding door and will not disarm the security system.

Inside lock

LOCKING WITH INSIDE LOCK KNOB
To lock the door without the key, move the inside lock knob to the lock position 1O, then close the door. To unlock the door without the key, move the inside lock knob to the unlock position 2O. To unlock or open the front door without using the lock knob, pull once on the door handle to unlock it, and again to open it.

LOCKING WITH POWER DOOR LOCK SWITCH
To lock all the doors without a key, push the door lock switch (driver’s or front passenger’s side) to the lock position 1O. When locking the door this way, be certain not to leave the key inside the vehicle. To unlock all the doors without a key, push the door lock switch (driver’s or front passenger’s side) to unlock position 2O.

REAR DOORS (King Cab® models)

1. Open the driver’s or passenger’s door.
2.  From the outside, pull the door handle OA toward you.
   
3.  Open the door to the desired position.

AUTOMATIC DOOR LOCKS

• All doors lock automatically when the vehicle speed reaches 15 mph (24 km/h).
• All doors unlock automatically when the transmission is placed in the P (Park) position on automatic transmission-equipped vehicles, or when the ignition is placed in the OFF position on manual transmission-equipped vehicles.

CHILD SAFETY REAR DOOR LOCK (if so equipped)
Child safety locks help prevent the rear doors from being opened accidentally, especially when small children are in the vehicle. The child safety lock levers are located on the edge of the rear doors. When the lever is in the LOCK position, the door can be opened only from the outside.

NISSAN INTELLIGENT KEY SYSTEM

• Radio waves could adversely affect electric medical equipment. Those who use a pacemaker should contact the electric medical equipment manufacturer for the possible influences before use.
• The Intelligent Key transmits radio waves when the buttons are pressed. The FAA advises that radio waves may affect aircraft navigation and communication systems. Do not operate the Intelligent Key while on an airplane. Make sure the buttons are not operated unintentionally when the unit is stored for a flight.

The Intelligent Key system can operate all the door locks using the remote control function or push the request switch (if so equipped) on the vehicle without taking the key out from a pocket or purse. The operating environment and/or conditions may affect the Intelligent Key system operation. Be sure to read the following before using the Intelligent Key system.

CAUTION

• Be sure to carry the Intelligent Key with you when operating the vehicle.
• Never leave the Intelligent Key in the vehicle when you leave the vehicle.

The Intelligent Key is capable of receiving and transmitting radio waves. The Intelligent Key system transmits weak radio waves from various distances. Environmental conditions may interfere with the operation of the Intelligent Key system under the following operating conditions:

• When operating near a location where strong radio waves are transmitted, such as a TV tower, power station or broadcasting station.
• When in possession of wireless equipment, such as a cellular telephone, transceiver, or CB radio.
• When the Intelligent Key is in contact with or covered by metallic materials.
• When any type of radio wave remote control is used nearby.
• When the Intelligent Key is placed near an electric appliance such as a personal computer.
• When the vehicle is parked near a parking meter.

In such cases, correct the operating conditions before using the Intelligent Key function or use the mechanical key. Although the life of the battery varies depending on the operating conditions, the battery’s life is approximately two years. If the battery is discharged, replace it with a new one. When the Intelligent Key battery is low, the “Key Battery Low” indicator illuminates in the vehicle information display. 
Since the Intelligent Key is capable of receiving radio waves if the key is left near equipment that transmits strong radio waves, such as signals from a TV and personal computer, the battery life may become shorter. Pay special attention that the vehicle battery is not completely discharged. As many as four Intelligent Keys can be registered and used with one vehicle. For information about the purchase and use of additional Intelligent Keys, it is recommended that you visit a NISSAN dealer.

OPERATING RANGE
The Intelligent Key functions can only be used when the Intelligent Key is within the specified operating range from the request switch 1O (if so equipped). When the Intelligent Key battery is discharged or strong radio waves are present near the operating location, the Intelligent Key operating range becomes narrower, and the Intelligent Key may not function properly. The operating range is within 31.5 in (80 cm from each request switch 1O (if so equipped). If the Intelligent Key is too close to the door glass or handle, the request switches (if so equipped) may not function. When the Intelligent Key is within the operating range, it is possible for anyone, even someone who does not carry the Intelligent Key, to push the request switch (if so equipped) to lock/unlock the doors.

DOOR LOCKS/UNLOCK PRECAUTION

• Do not push the door handle request switch (if so equipped) with the Intelligent Key held in your hand as illustrated. The close distance to the door handle will cause the Intelligent Key system to have difficulty recognizing that the Intelligent Key is outside the vehicle.
• After locking with the door handle request switch (if so equipped), verify the doors are securely locked by testing them.
• To prevent the Intelligent Key from being left inside the vehicle, make sure you carry the Intelligent Key with you and then lock the doors.
• Do not pull the door handle before pushing the door handle request switch (if so equipped). The door will be unlocked but will not open. Release the door handle once and pull it again to open the door.

NISSAN INTELLIGENT KEY® OPERATION
You can lock or unlock the doors without taking the Intelligent Key out of your pocket or bag. When you carry the Intelligent Key with you, you can lock or unlock all doors by pushing the door handle request switch (if so equipped) within the range of operation.

Locking doors

1. Move the shift lever to the P (Park) position, place the ignition switch in the LOCK position, and make sure you carry the Intelligent Key with you.
2. Close all doors.
3. Push any door handle request switch 1O (if so equipped) while carrying the Intelligent Key with you.
4. All doors will lock.
5. The hazard indicator lights flash twice and the buzzer beeps twice.

NOTE:

• Request switches (if so equipped) for all doors can be deactivated when the “I-Key Door Lock (if so equipped)” setting is switched to OFF in the “Vehicle Settings” of the vehicle information display. 
• Doors do not lock by pushing the door handle request switch (if so equipped) while the door is open. If the door is closed all doors lock by pushing the door handle request switch (if so equipped) while other doors open.
• Doors do not lock with the door handle request switch (if so equipped) with the Intelligent Key inside the vehicle and a beep sounds to warn you. However, when an Intelligent Key is inside the vehicle, doors can be locked with another Intelligent Key.

WARNING
After locking the doors using the request switch (if so equipped), make sure that the doors have been securely locked by operating the door handles. Failure to follow these instructions may result in inadvertently unlocking the doors, which may decrease the safety and security of your vehicle.

CAUTION

• When locking the doors using the request switch (if so equipped), make sure to have the Intelligent Key in your possession before operating the request switch (if so equipped) to prevent the Intelligent Key from being left in the vehicle.
• The request switch (if so equipped) is operational only when the Intelligent Key has been detected by the Intelligent Key system.

Lockout protection
To prevent the Intelligent Key from being accidentally locked in the vehicle, lockout protection is equipped with the Intelligent Key system.
When the driver’s side door is open, the doors are locked, then the Intelligent Key is left inside the vehicle and the door is closed, all doors will unlock automatically.

CAUTION
The lockout protection may not function under the following conditions:

• When the Intelligent Key is placed on top of the instrument panel.
• When the Intelligent Key is placed inside the glove box or a storage bin.
• When the Intelligent Key is placed inside the door pockets.
• When the Intelligent Key is placed inside or near metallic materials.

Unlocking doors

• Carry the Intelligent Key.
• Push any door handle request switch 1O (if so equipped).
• The door on which the request switch (if so equipped) was pressed will unlock and the hazard indicator lights flash once and the outside buzzer sounds once.
• Push the door handle and request switch 1O (if so equipped) again within 60 seconds to unlock all doors.

NOTE:

• If the “Selective Unlock” feature is switched to OFF using the “Vehicle Settings” menu, all doors will unlock upon the first request switch 1O (if so equipped) press.
• Request switches (if so equipped) for all doors can be deactivated when the “I-Key Door Lock (if so equipped)” setting is switched to OFF in the “Vehicle Settings” of the vehicle information display. 

If a door handle is pulled while unlocking the doors, that door may not be unlocked. Returning the door handle to its original position will unlock the door. If the door does not unlock after returning the door handle, push the door handle request switch (if so equipped) to unlock the door. All doors will be locked automatically unless one of the following operations is performed within one minute after pushing the request switch (if so equipped).

• Opening any door.
• Pushing the ignition switch.

Using the interior lights
The interior lights illuminate for a period of time when a door is unlocked and the interior light switch is in the DOOR position.
The lights can be turned off without waiting by performing one of the following operations:

• Placing the ignition switch in the ON position.
• Locking the doors with the Intelligent Key.
• Switching the interior lights switch to the OFF position.

HOW TO USE THE REMOTE KEYLESS ENTRY FUNCTION
The remote keyless entry function can operate all door locks using the remote keyless function of Intelligent Key. The remote keyless function can operate at a distance of 16 ft (5 m) away from the vehicle. The operating distance depends upon the conditions around the vehicle.

The remote keyless entry function will not function under the following conditions:

• When the Intelligent Key is not within the operational range.
• When the doors are open or not closed securely.
• When the Intelligent Key battery is discharged.

CAUTION
When locking the doors using the Intelligent Key, be sure not to leave the key in the vehicle.

Type A (if so equipped).

1. (lock) button
2. (unlock) button
3. (panic) button

Locking doors

1. Place the ignition switch in the LOCK position.
2. Close all doors.
3. Press the button on the Intelligent Key.
4. The hazard indicator lights flash twice and the horn beeps once.
5. All doors will be locked.

WARNING
After locking the doors using the Intelligent Key, be sure that the doors have been securely locked by operating the door handles. Failure to follow these instructions may result in inadvertently unlocking the doors, which may decrease the safety and security of your vehicle.

Unlocking doors

1. Press the button on the Intelligent Key to unlock the door(s).
2. The hazard warning lights flash once.

Using the interior lights
The interior lights illuminate for a period of time when a door is unlocked and the interior light switch is in the DOOR position.
The lights can be turned off without waiting by performing one of the following operations:

• Placing the ignition switch in the ON position.
• Locking the doors with the Intelligent Key.
• Switching the interior lights switch to the OFF position.

Opening windows (if so equipped)
The Intelligent Key allows you to simultaneously open windows equipped with automatic operation.

• To open the windows, press the button on the Intelligent Key longer than 3 seconds after all doors are unlocked.

The door windows cannot be closed by using the Intelligent Key.

Using the panic alarm
If you are near your vehicle and feel threatened, you may activate the panic alarm to call attention by pressing and holding the button on the Intelligent Key for longer than 0.5 seconds. The panic alarm and headlights will stay on for a period of time.

The panic alarm stops when:

• It has run for a period of time.
• Any button is pressed on the Intelligent Key.

Answer back horn feature
If desired, the answer back horn feature can be deactivated using the Intelligent Key. When it is deactivated and the button is pressed, the hazard indicator lights flash twice. When the button is pressed, neither the hazard indicator lights nor the horn operates.

NOTE:
If you change the Answer Back Horn and light flash feature with the Intelligent Key, the vehicle information display screen will show the current mode after the ignition switch has been cycled from the OFF to the ON position. The vehicle information display screen can also be used to change the answerback horn mode. 

To deactivate:
Press and hold the buttons for at least 4 seconds. The hazard indicator lights will flash three times to confirm that the answerback horn feature has been deactivated.

To activate:
Press and hold the and buttons for at least 4 seconds once more. The hazard indicator lights will flash once and the horn will sound once to confirm that the horn beep feature has been reactivated. Deactivating the horn beep feature does not silence the horn if the alarm is triggered.

Intelligent Key button operation light
The light blinks only when you press any button on the Intelligent Key. The light illumination only signifies that the Nissan Frontier key fob tricks has transmitted a signal. You may look and/or listen to verify that the vehicle has performed the intended operation. If the light does not blink, your battery may be too weak to communicate with the vehicle. If this occurs, the battery may need to be replaced.

WARNING SIGNALS
To help prevent the vehicle from moving unexpectedly by erroneous operation of the Intelligent Key or to help prevent the vehicle from being stolen, a chime or chirp sounds from inside and outside the vehicle, and a warning is displayed in the instrument panel. When a chime or beep sounds or a warning is displayed, be sure to check the vehicle and the Intelligent Key.

TROUBLESHOOTING GUIDE
Verify the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the vehicle system may respond differently than expected.

Symptom		Possible Cause	Remedy
When stopping the engine	The Shift to Park warning appears on the display and the inside warning chime sounds continuously.	The shift lever is not in the P (Park) position.	Move the shift lever to the P (Park) position.
When opening the driver’s door to get out of the vehicle	The Door Open warning appears on the display and the inside warning chime sounds continuously.	The ignition switch is in the ACC position.	Place the ignition switch in the ON position or close the driver’s door.
When closing the door after getting out of the vehicle	The No Key Detected warning appears on the dis-play, the outside chime sounds three times and the inside warning chime sounds for approximately 3 seconds.	The ignition switch is in the ACC or ON position.	Place the ignition switch in the OFF position.
	The Rear Door Alert warning message appears on the display, the horn sounds three times twice, or a “Check Rear Seat for All Articles” warning appears on the display.	The Rear Door Alert is activated.	Check the back seat for all articles, press the OK button to clear the Rear Door Alert warning message or open the rear door.
	The Shift to Park warning appears on the display and the inside and outside chimes sound continuous	The ignition switch is in the ACC or OFF position and the shift lever is not in the P (Park) position.	Move the shift lever to the P (Park) position and place the ignition switch in the OFF position.
When closing the door with the inside lock knob turned to LOCK	The outside chime sounds for approximately 3 seconds and all the doors unlock.	The Intelligent Key is inside the vehicle.	Carry the Intelligent Key with you.
When pushing the door handle request a switch (if so equipped) or the button on the Intelligent Key to lock the door.	The outside chime sounds for approximately 2 seconds.	The Intelligent Key is inside the vehicle.	Carry the Intelligent Key with you.
When pushing the ignition switch to start the engine.	The Key Battery Low appears on the display.	The battery charge is low.	Replace the battery with a new one.
	The No Key Detected warning appears on the display, and the inside chime sounds 3 times.	The Intelligent Key is not in the vehicle.	Carry the Intelligent Key with you.
When pushing the ignition switch.	The Key System Error warning message appears on the display.	It warns of a malfunction with the Intelligent Key system.	It is recommended that you visit a NISSAN dealer.

FAQ

Useful Link

View Full User Guide: Nissan FRONTIER 2023 User Guide

Nissan FRONTIER 2023 Windows and Interior Lights User Guide

2023 Nissan Frontier Specs, Price, Features, and Mileage (Brochure)