How to Downgrade CarPlay Box: A Step-by-Step Guide95

CarPlay boxes, also known as aftermarket CarPlay adapters, provide a convenient way to add CarPlay functionality to non-compatible vehicles. However, upgrading or downgrading the software on these boxes is not as straightforward as updating your smartphone's firmware. In this article, we'll guide you through the steps on how to downgrade a CarPlay box, ensuring that your device runs the desired software version.

Prerequisites* CarPlay box
* Stable internet connection
* USB flash drive (formatted to FAT32)
* Computer (Windows or Mac)

Step-by-Step InstructionsCaution: Downgrading the software on your CarPlay box may void the warranty. Proceed with caution and at your own risk.

1. Download the Downgrade Firmware

* Visit the official website of your CarPlay box manufacturer.
* Locate the downloads section and find the firmware file for the desired version.
* Download the firmware file and save it to your computer.

2. Format the USB Flash Drive

* Insert the USB flash drive into your computer.
* Open the "Disk Utility" application (Mac) or "File Explorer" (Windows).
* Right-click on the USB flash drive and select "Format."
* Choose "FAT32" as the file system and click "Format."

3. Copy the Firmware File to USB

* Once the USB flash drive is formatted, open a new folder on your desktop.
* Copy the downloaded firmware file into the folder.
* Eject the USB flash drive and insert it into your CarPlay box's USB port.

4. Start the Downgrade Process

* Turn on your CarPlay box and wait for it to boot up completely.
* The CarPlay box will detect the firmware file on the USB drive and start the downgrade process automatically.
* During the process, the CarPlay box's screen may display various messages or progress bars.

5. Wait for Completion

* The downgrade process can take several minutes depending on the size of the firmware file.
* Do not remove the USB flash drive or power off the CarPlay box during this time.

6. Restart the CarPlay Box

* Once the downgrade process is complete, the CarPlay box will restart automatically.
* Wait for the box to boot up completely.

7. Verify the Downgrade

* Open the settings menu on your CarPlay box.
* Navigate to the "System" or "Software" section.
* Check the firmware version number to confirm that it has been downgraded to the desired version.

Troubleshooting* If the downgrade process fails, try reformatting the USB flash drive using a different file system, such as exFAT.
* Ensure that the USB flash drive has sufficient free space to accommodate the firmware file.
* Power cycle your CarPlay box by disconnecting it from the power source and reconnecting it after a few minutes.

ConclusionDowngrading the software on a CarPlay box can be a straightforward process by following the steps outlined above. By preparing the necessary components and adhering to the instructions, you can successfully downgrade your CarPlay box to the desired firmware version.

2024-12-16

---

Previous：Eureka FloorRover Pro: Why It Doesn‘t Suck Water

Next：CarLife and CarPlay Boxes: Upgrade Your Driving Experience