Keyecu Remote Key Fob Instruction Manual

1. Product Overview

This document provides instructions for the Keyecu 4-Button 315MHz Smart Remote Key Fob, model KR55WK45032. This product is a replacement remote key fob designed for specific Bentley vehicle models. It includes an internal circuit board and chip, and comes with a battery installed.

Image 1.1: Keyecu 4-Button Remote Key Fob with the key blade extended. The fob features lock, unlock, trunk, and panic buttons, and a metal key ring attachment point.

2. Compatibility

This remote key fob is compatible with the following Bentley vehicle models:

• Bentley Continental GTC (2007-2016)
• Bentley Continental GT (2006-2016)
• Bentley Continental Flying Spur (2006-2013)

Important: Ensure your original key has the same shape, 4 buttons, and part number (FCCID: KR55WK45032) for proper functionality. Verify the frequency of your original key (315MHz) using a frequency reading machine if possible.

3. Features

• FCCID: KR55WK45032 replacement.
• 4-Button design for lock, unlock, trunk, and panic functions.
• Operating frequency: 315MHz.
• Includes internal circuit board, chip, and battery (1 CR2 battery).
• Designed for vehicles with Keyless-Go functionality.

4. Setup and Installation

The Keyecu remote key fob requires professional setup to function with your vehicle. This process involves two main steps:

1. Key Blade Cutting: The physical key blade needs to be cut by a local dealer or an automotive locksmith to match your vehicle's ignition.
2. Remote Programming: The internal electronics of the key fob must be programmed to your vehicle's immobilizer system. This service must be performed by a qualified automotive locksmith. The key fob is supplied with a battery and electronics installed, ready for programming.

For attaching the key fob to a keychain, follow the instructions in the video below:

Image 4.2: Side view of the Keyecu remote key fob, showing the sleek design and the integrated key blade mechanism.

5. Operation

Once the key blade is cut and the remote is successfully programmed to your vehicle, the key fob operates like your original Bentley remote. The four buttons provide the following functions:

• Lock Button: Press to lock all vehicle doors.
• Unlock Button: Press to unlock all vehicle doors.
• Trunk Release Button: Press to open the vehicle's trunk.
• Panic Button: Press and hold to activate the vehicle's alarm system.

Ensure you are within range of your vehicle for the remote functions to work correctly.

6. Maintenance

The Keyecu remote key fob is designed for durability. Minimal maintenance is required.

• Battery: The key fob uses one CR2 battery, which is included. When the remote's range decreases or it stops responding, the battery may need replacement. Consult an automotive locksmith or refer to your vehicle's owner's manual for specific battery replacement procedures, as improper handling can damage the internal electronics.
• Cleaning: Wipe the key fob with a soft, dry cloth to remove dust or dirt. Avoid using harsh chemicals or abrasive cleaners.
• Storage: Store the key fob in a dry place, away from extreme temperatures and direct sunlight.

7. Troubleshooting

If you encounter issues with your Keyecu remote key fob, consider the following:

• Remote Not Working:
  • Ensure the key fob has been properly cut and programmed by a professional automotive locksmith. This is a mandatory step for functionality.
  • Check the battery. A weak or dead battery can prevent the remote from transmitting signals.
  • Verify that the key fob's specifications (shape, 4 buttons, FCCID KR55WK45032, 315MHz frequency) exactly match your original key. Incompatibilities will prevent operation.
• Reduced Range: A decrease in the remote's operating range often indicates a low battery. Replace the CR2 battery.
• Physical Key Not Working: If the physical key blade does not operate the ignition or door locks, it may not have been cut correctly. Return to the locksmith or dealer for re-evaluation.

For complex issues, it is recommended to consult a professional automotive locksmith or Bentley service center.

8. Specifications

9. Warranty and Support

This product is subject to a 30-day return policy. For any questions regarding compatibility, installation, or troubleshooting, please contact Keyecu customer support through the retailer's platform or refer to the official Keyecu website for further assistance.

Note: Professional installation and programming by an automotive locksmith are crucial for the proper functioning of this key fob and may be required to maintain any implied warranty.