BMW Map Update USB Not Working | Reasons and How to Fix It in 2023

Are you trying to update your BMW navigation system, but your BMW map update USB not working? Are you encountering an error that prevents you from completing the update process? If so, you are not alone. Many BMW owners have reported problems updating their navigation systems using a USB drive.

Reasons why your BMW map update USB not working and their solutions

Incorrect USB Formatting

A common reason for a BMW map update USB not working properly is that the USB is not formatted correctly. The BMW navigation system requires the USB drive to be formatted with the FAT32 file system. If your USB drive is formatted with a different file system, it will not be recognized by the navigation system.

Solution: Re-format the USB drive to FAT32 file system format. You can do this by

• Right-clicking on the USB drive in Windows Explorer
• Selecting Format. In the Format window
• Select FAT32 as the file system format
• Click Start

Incorrect Map Update Files

Another reason for a BMW map update USB not working properly is an incorrect map update file. BMW releases regular map updates, including new roads, new landmarks, and other important updates. If you download the wrong map update files, they may not work correctly with your navigation system.

Solution: Make sure you have downloaded the correct map update file from the Bimmernaviiupdate website. Check your BMW VIN number to make sure you are downloading the correct map update file for your vehicle.

USB Drive Size Limitations

The BMW navigation system has a size limit on the USB drive that can be used for map updates. If your USB drive is too large, it may not be recognized by the navigation system.

Solution: update the map with a USB flash drive smaller than 32GB. This ensures that the USB drive is recognized by the navigation system.

USB Port Compatibility

Certain BMW models have specific USB port requirements for map updates. If you are using an incompatible USB port, your USB map update not working properly.

Solution: Check your BMW owner’s manual to make sure you are using the correct USB port to update the maps. If you’re still having trouble, try a different USB port.

Corrupted Map Update Files

BMW Map Update Usb Not Working, because the map update files are corrupted. Corrupted files can cause errors and prevent map updates from completing.

Solution: Try re-downloading the map update file from the Bimmernaviiupdate website. If you’re still having trouble, try a different USB drive.