Navigation Updates

Tips for Copying an Update to a Portable Device

1. Saving to a USB device or SD card Save the update file(s) in the Root directory of your portable device.

※ Caution - We are not responsible for portable device-related issues during an update. - When choosing to update your Navigation system using the Navigation Updater,
saving the updates directly to a portable USB device removes the need to transfer the files from your hard disk drive.

SD Card and USB device

1. Select a USB device for the update (if applicable).

Recommended Type of USB Device

Not Recommended

- The stability of the upgrade depends upon having a good device connection. Devices with contact wear should not be used.
Use a good quality thumb drive.

2. Select an SD card for the update: recommended specifications

1) A high-quality SD card is recommended for updates

- Using a normal SD card can result in low connection stability and may compromise the data transfer.

2) Recommended Specifications when Using a Normal SD Card

- It is necessary to use an SD card with a storage capacity of 32GB. It is recommended to use an SD card that supports speed levels of UHS-I or above.

SD Card Recommended Specifications

SD Card Recommended Specifications

Item	standard
File System	FAT32
Speed Class	10