Have you ever wished you could close your car windows after you’ve already walked away and locked your doors? Many modern vehicles come equipped with a convenient feature that allows you to control your car windows remotely using your key fob. This function, often overlooked by drivers, can be incredibly useful in various situations, from quickly sealing up your car during a sudden rain shower to venting out hot air before you get in. This guide will explain how to roll up your car windows with a key fob, using the Infiniti Q50 as a practical example.
Understanding Key Fob Window Control
Remote window operation via your key fob is a feature designed for convenience and security. It’s typically integrated into the car’s electronic system and linked to the central locking mechanism. The system is designed with safety in mind, often incorporating object detection to prevent windows from closing on obstructions. While not universally available on all makes and models, this feature is becoming increasingly common.
How to Roll Up Windows with Key Fob: Infiniti Q50 Example
The Infiniti Q50, as indicated in its user manual, provides a clear example of how this system works. Here’s a step-by-step guide on how to operate the windows using the key fob on this model:
Opening Windows with Key Fob
To open the windows on your Infiniti Q50 using the key fob:
- Unlock the Doors: First, ensure your doors are unlocked.
- Press and Hold “UNLOCK”: Press and hold the “UNLOCK” button on your Intelligent Key. Continue holding the button for approximately 3 seconds.
- Windows Open: The windows should begin to open automatically.
- Stop Operation: To stop the windows from opening further, simply release the “UNLOCK” button.
- Complete Opening (Optional): If you stopped the window opening midway, you can press and hold the “UNLOCK” button again until the windows are fully open.
Closing Windows with Key Fob
To close the windows on your Infiniti Q50 with the key fob:
- Lock the Doors: Make sure all doors are closed and locked.
- Press and Hold “LOCK”: Press and hold the “LOCK” button on your Intelligent Key for about 3 seconds.
- Windows Close: The windows should start to close automatically.
- Stop Operation: Release the “LOCK” button to stop the windows from closing.
- Complete Closing (Optional): If the window closing operation is interrupted, press and hold the “LOCK” button again until the windows are fully closed.
Initializing Power Windows
In some cases, particularly after a battery disconnection or electrical issue, the automatic window function might need to be re-initialized. If your Infiniti Q50 windows are not responding to the key fob’s close command, you can try this initialization procedure:
- Turn Ignition ON: Push the ignition switch to the “ON” position.
- Close Door: Ensure the driver’s door is closed.
- Open Window Completely: Using the power window switch on the door, open the window fully.
- Close and Hold Switch: Pull the power window switch up to close the window and continue to hold it for an additional 3 seconds after the window is completely closed.
- Release Switch: Release the power window switch.
- Test Automatic Function: Operate the window using the automatic function to confirm that the initialization is complete.
- Repeat for Other Windows: Perform steps 2 through 6 for any other windows that are not functioning correctly.
If these steps do not restore the automatic window function, it is recommended to have your vehicle inspected by a qualified technician.
Conclusion
The ability to roll up your car windows with a key fob is a valuable feature that enhances both convenience and security. While the specific procedure may vary slightly depending on your car’s make and model, the general principle remains the same. By understanding how to use this feature, and knowing how to troubleshoot common issues like initialization, you can take full advantage of your car’s key fob capabilities. Always refer to your vehicle’s owner’s manual for the most accurate and detailed instructions specific to your car.
