Introducción
This manual provides comprehensive instructions for the Keylessbest KR5TXN7 replacement key fob remote control. Please read this manual thoroughly before attempting to use or program the device to ensure correct operation and to avoid potential issues.
Imagen: Frente view of the Keylessbest KR5TXN7 5-button key fob remote control.
Compatibilidad del vehículo
The Keylessbest KR5TXN7 key fob remote control is compatible with the following Infiniti vehicle models and years:
- 2020-2023 Infiniti Q50
- 2020-2022 Infiniti Q60
Importante: Before purchase and programming, verify that the FCC ID (KR5TXN7) and part number (285E3-6HE6A) on the back of your original key match the specifications of this replacement key fob. The appearance of your original key should also be similar to the product shown.
Image: Visual representation of compatible Infiniti Q50 and Q60 models, highlighting the key fob's FCC ID and frequency.
Contenido del paquete
Each Keylessbest KR5TXN7 package includes the following components:
- Key Fob Shell (x1)
- PCB Board (x1)
- Uncut Key Blade (x1)
- Lithium Battery (CR2032) (x1)
- Chip (4A) (x1)
Imagen: Explotada view of the key fob components, including the shell, circuit board, uncut key blade, battery, and transponder chip.
Configuración y Programación
This is a brand-new, unprogrammed key fob. Programming is required for it to function with your vehicle. There are two primary methods for programming:
1. Professional Programming
It is strongly recommended to have your key fob programmed by a professional locksmith or an authorized dealership. They possess the specialized tools and expertise to correctly program the key fob to your vehicle's immobilizer system.
If your vehicle has been modified with an aftermarket electronic system, professional assistance is essential.
2. Self-Programming (If Applicable)
Some vehicles may allow for self-programming. Please check the programming instructions on the manufacturer's websitio: programyourfob.com. If you are unable to find specific instructions for your vehicle model or year on the website, or if programming attempts fail, professional assistance from a locksmith or dealer is necessary.
Video: This video demonstrates the general process of programming a Keylessbest car key fob, including checking vehicle information on the programming website and the need for professional assistance if self-programming is not possible or fails.
Key Blade Cutting
The included key blade is uncut. You will need to take it to a local professional locksmith for cutting to match your vehicle's ignition or door lock.
Operación del llavero
The Keylessbest KR5TXN7 key fob features 5 buttons for various functions:
- Inicio remoto: Typically indicated by a circular arrow icon. Press to remotely start your vehicle (if equipped).
- Cerrar con llave: Indicated by a closed padlock icon. Press to lock all vehicle doors.
- Descubrir: Indicated by an open padlock icon. Press once to unlock the driver's door, press twice to unlock all doors.
- Apertura del maletero/trampilla: Indicated by a car icon with an open trunk. Press and hold to open the vehicle's trunk or hatch.
- Pánico: Indicated by a red speaker icon. Press and hold to activate the vehicle's alarm system.
Imagen: Detallada view of the key fob buttons and their corresponding functions.
Mantenimiento
Reemplazo de batería
The key fob uses one CR2032 lithium battery. If the remote's range decreases or it stops responding, the battery may need replacement. To replace the battery:
- Carefully disassemble the remote key fob, typically by prying apart the two halves using a small flat-head screwdriver or a specialized tool.
- Remove the old CR2032 battery, noting its orientation (positive (+) side up).
- Inserte una nueva batería CR2032 con el lado positivo (+) hacia arriba.
- Reassemble the key fob, ensuring all components are securely in place.
Video: This video demonstrates the steps for disassembling the key fob, replacing the battery, and reassembling it, followed by a functional test.
Solución de problemas
- El llavero no responde: Ensure the battery is correctly installed and has sufficient charge. If the issue persists, the key fob may not be properly programmed to your vehicle.
- Fallo de programación: If you encounter difficulties during self-programming, or if the key fob does not function after programming, it may indicate a compatibility issue or require professional programming. Contact a certified locksmith or dealership for assistance.
- Rango reducido: A weak battery is the most common cause of reduced operating range. Replace the CR2032 battery.
Presupuesto
| Característica | Detalle |
|---|---|
| Marca | Keylessbest |
| Nombre del modelo | KR5TXN7 |
| Número de botones | 5 |
| Identificación de la FCC | KR5TXN7 |
| Frecuencia | 434 MHz |
| Tipo de chip | 4A |
| Tipo de batería | 1 CR2032 (incluido) |
| Key Blade Type | HU100 Blade (uncut) |
| Dimensiones del producto | 3.15" de largo x 1.57" de ancho |
| Peso del artículo | 1.76 onzas |
| Material | Metal, Plástico |
Image: Internal components of the key fob, including the PCB board and chip, with frequency and chip type verification.
Garantía y soporte
Specific warranty details for this product are not provided in the available information. For warranty inquiries, technical support, or further assistance, please contact Keylessbest directly through their official channels or the retailer from whom the product was purchased.