Use a microSD card (16GB or smaller is best for older WinCE units) and format it to FAT32 .

Always scan .exe and .rar files from third-party forums with antivirus software before running them on your device.

Check the back of your USB dongle. Most units have a QR code that points to a specific IP address or Mega.nz link containing the exact version of the RAR file calibrated for that hardware. How to Install AutoKit on WinCE

Place the extracted AutoKit folder onto the root of the SD card. Set the Navigation Path: Insert the card into your head unit. Go to Settings > Navigation Setup (or Path Setup).

If the file won't extract, ensure you are using the latest version of WinRAR or 7-Zip, as older extractors sometimes struggle with files compressed on different systems.

Once you have downloaded the RAR file and extracted the contents, follow these steps:

Tap the "Navigation" icon on your home screen. The AutoKit interface should boot up.

Most modern smartphone integration dongles (like those from Carlinkit) are designed for Android-based head units. However, many older vehicles use .

The (often packaged as a RAR file) is the interface layer. It allows your WinCE hardware to recognize the USB dongle and launch the CarPlay or Android Auto interface from your phone. Without this specific WinCE-compatible version, the dongle will simply not power on or connect. Finding a Reliable "Autokitwincerar" Link