Introducción
This manual provides essential instructions for the Keylessbest OHT-4882056 replacement key fob remote control. It covers compatibility, package contents, programming procedures, operation, maintenance, troubleshooting, and technical specifications to ensure proper use and functionality.
Compatibilidad
This key fob is compatible with the following vehicles:
- 2019-2024 Dodge Ram 1500 Pickup
Important Verification: Before purchase and programming, ensure your original key fob matches the following specifications:
- Número de pieza: 68291692 d.C.
- ID DE LA FCC: OHT-4882056
- Frecuencia: 433.92MHz (or 434MHz)

This image illustrates the compatible vehicle, a 2019-2024 Dodge Ram 1500 Pickup, alongside the key fob. Key specifications such as FCC ID: OHT-4882056 and Frequency: 434MHz are highlighted, confirming compatibility.
Contenido del paquete
El paquete normalmente incluye los siguientes componentes:
- Key Fob Shell (1x)
- PCB Board (1x)
- Uncut Key Blade (1x)
- Lithium Battery (CR2032) (1x)
- Transponder Chip (1x)

This image displays the individual components included in the Keylessbest replacement key fob package, such as the outer shell, internal circuit board, uncut metal key, battery, and transponder chip.
Configuración y Programación
Nota importante: This is a brand-new, unprogrammed key. Professional programming by a certified locksmith or dealership is required for proper functionality.
Pasos de programación:
- Verificar compatibilidad: Confirm that the FCC ID and part number on your original key match the specifications of this replacement key fob (OHT-4882056, 68291692AD).
- Póngase en contacto con un profesional: Schedule an appointment with a local automotive locksmith or a Dodge dealership.
- Corte de llaves: If your vehicle requires a physical key blade, the uncut key blade included in the package will need to be cut by the locksmith to match your vehicle's ignition.
- Programación remota: The locksmith or dealer will use specialized equipment to program the key fob's remote functions and transponder chip to your vehicle's immobilizer system.
Attempting to program the key fob without professional equipment may result in damage or improper function.

This image emphasizes the critical requirement for professional programming by a locksmith or dealer. It also notes that the key blade is uncut and requires professional cutting.
Instrucciones de funcionamiento
Once programmed, the key fob provides various functions for your vehicle. The buttons are typically arranged as follows:

This diagram illustrates the layout of the 6-button key fob, labeling each button's function: Unlock, Lock, Tailgate, Air Suspension, Remote Start, and Panic.
- Botón de desbloqueo: Press once to unlock the driver's door. Press twice to unlock all doors.
- Botón de bloqueo: Presione una vez para bloquear todas las puertas.
- Tailgate Button (x2): Press twice to open or release the tailgate.
- Air Suspension Button (x2): Press twice to activate or adjust air suspension (if equipped).
- Remote Start Button (x2): Press twice to remotely start the vehicle. The vehicle will run for a preset time and then shut off.
- Panic Button (Horn Icon): Press and hold to activate the vehicle's alarm system (horn and lights). Press again to deactivate.
Specific functions may vary slightly based on your vehicle's trim level and options.
Mantenimiento
The key fob is powered by a CR2032 lithium battery.
Reemplazo de batería
- Locate the small notch on the side or bottom of the key fob.
- Carefully insert a small flat-head screwdriver or a coin into the notch and gently pry open the two halves of the key fob casing.
- Remove the old CR2032 battery. Note the orientation (+/-).
- Inserte una nueva batería CR2032 con el lado positivo (+) hacia arriba.
- Align the two halves of the key fob casing and press them firmly together until they click into place.
Ensure the battery is correctly oriented to avoid damage. Dispose of old batteries responsibly.
Solución de problemas
Key Fob Not Responding
- Comprobar la batería: A weak or dead battery is a common cause. Replace the CR2032 battery as described in the Maintenance section.
- Reprogramming Needed: If the battery was replaced or the fob was dropped, it might require reprogramming by a professional locksmith or dealership.
- Batería del vehículo: Ensure your vehicle's battery is not discharged.
- Interferencia: Strong radio signals or electronic devices nearby can sometimes interfere with the key fob's signal. Move away from such sources.
Remote Start Not Working
- Door/Hood/Trunk Ajar: Remote start typically will not activate if any door, the hood, or the trunk/tailgate is open.
- Low Fuel: Some vehicles prevent remote start if the fuel level is too low.
- Luz de verificación del motor: A lit check engine light can prevent remote start.
- Configuración del vehículo: Ensure remote start is enabled in your vehicle's settings.
Presupuesto
| Característica | Detalle |
|---|---|
| Número de modelo | OHT-4882056 |
| Identificación de la FCC | OHT-4882056 |
| Número de pieza | 68291692 d.C. |
| Frecuencia | 433.92 MHz |
| Botones | 6 Botones |
| Tipo de batería | Litio CR2032 (incluido) |
| Tipo de chip | 4A |
| Dimensiones | 1.6 x 0.78 x 3 pulgadas |
| Peso del artículo | 1.76 onzas |

This image displays the internal circuit board of the key fob, along with diagnostic tool readouts confirming the 434MHz frequency and 4A chip type.
Garantía y soporte
For warranty information or technical support, please refer to the Keylessbest official website or contact their customer service directly. Ensure you have your purchase details and the product model number (OHT-4882056) available.
Fabricante: Keylessbest
Fecha de primera disponibilidad: 26 de junio de 2023