file (do not extract it) to recognize country-specific rules. content/lang content/voice
represents one of the most advanced iterations of the NNG offline navigation platform . It features an optimized rendering engine, accelerated route calculations, and a structured package system.
Here is a breakdown of the essential folders and file types:
Note: If you have an older version of iGO installed, completely back up your old iGO folder to an external drive or cloud storage and delete it from the device to avoid folder path conflicts. Step 2: Download and Structure the iGO Luna Files igo luna maps install
: Driver alerts and point addressing (if integrated into the Luna package). 2. The poi Folder ( iGO_Luna/content/poi/ )
Go to to verify that the new map versions are listed. Troubleshooting iGO Luna Map Installation
If you are installing maps to an external SD card, you may need to edit the sys.txt file in the main folder. Open sys.txt with a text editor. file (do not extract it) to recognize country-specific rules
Connect your device to your computer via USB or use a MicroSD card.
For iGO Luna to launch successfully, its core files must reside in the correct location on your device's internal storage. Open your app. Locate the downloaded iGO Luna ZIP file and extract it.
Locate your downloaded Luna map files. They typically feature extensions like .poi , .fsp , or partition files inside an mg source folder. Here is a breakdown of the essential folders
On newer Android versions, you may need to ensure the app has "All Files Access" permissions to read the data from your internal storage or SD card. You can usually find this in Settings > Apps > iGO Luna > Permissions 5. Launch and Verify Disconnect from your PC and launch the iGO Luna app. Settings > About > Content
: Launch the app. It may prompt you to select your language, voice, and units of measurement.
: If maps don't appear, ensure the global_cfg.zip file is present in iGO_Luna/content/global_cfg/ .
is a top-tier choice for Android devices and head units. Known for its smooth interface and lightweight footprint, it’s a favorite for travelers who want to save on data. But once you have the app, the next big question is: How do I install the maps?