Igo Luna - Maps Install

A: On Android 11+, Google restricted SD card access for apps. Move the entire IGO folder to internal storage (e.g., /Internal Storage/Android/data/com.nng.igo.luna/files/ ).

Junction Views (visual signposts for highway exits). Points of Interest ( iGO_Luna/content/poi/ )

Some Luna versions use iGO_Luna as the root folder name. Check your APK’s config.

If you are using an official version, you can use the on a Windows PC: Download the tool from the Naviextras website. Connect your device or insert its SD card into your PC.

: You need the iGO Luna base files (including the iGO_Luna folder and the .apk installation file for Android). Some builds are distributed as "light" versions without map content. igo luna maps install

The process involves copying the main application folder to your device, adding your map files, and then installing the APK.

Upon launch, IGO Luna should say "Updating content" or "Checking licenses." If it loads to the main map screen without an error saying "Please insert correct SD card" or "Missing maps,"

For users with officially purchased content, you can use the iGO Navigation Knowledge Base to download and sync maps directly via Wi-Fi. Salesforce file extensions required for different content types, or a list of the latest map versions available?

Unlike modern apps, iGO Luna relies on a configuration file called sys.txt located in the root iGO_Luna folder. If your maps don’t appear, open sys.txt with a text editor and ensure these lines exist: A: On Android 11+, Google restricted SD card access for apps

iGO Luna uses a specific directory structure. Unlike older versions like Primo, Luna stores map data in a different path: iGO_Luna/content/mg/baseline/ Map Files (

Next came the maps. Oh, the maps. He needed the "here_2024.Q4" files. He discovered that "Here" was the map provider, and that Q4 2024 was the latest. He also needed the "Building" files for 3D landmarks, the "Phoneme" files for text-to-speech, the "Voice" files for a British-accented navigator named "Serena," and the "Speedcam" folder, without which the entire setup was pointless.

Why map installation matters

Here is a breakdown of the essential folders and file types: Points of Interest ( iGO_Luna/content/poi/ ) Some Luna

/storage/emulated/0/iGO_Luna/ (or iGO/) │ ├── content/ │ ├── map/ ← Place .fbl files here │ ├── poi/ ← Place .fda files here │ ├── building/ ← Place .3dl files here │ ├── speedcam/ ← Place .fsp / .txt files here │ ├── dem/ ← Digital Elevation Model (optional) │ ├── hnr/ ← Lane assist (.hnr) │ └── parking/ ← .ph files │ ├── license/ ← All .lyc license files ├── save/ ← Settings, favorites (auto-created) └── ux/ ← Add-ons / plugins

Note: Adjust screen_x and screen_y to match your device’s resolution.

: Ensure your SD card or internal storage is formatted. It is recommended to use a blank card for a fresh installation. Copy the Application Folder : Transfer the complete folder (which includes the folders) to the root of your internal storage or SD card. Install the APK : Locate the file within the folder using a file manager (like Solid Explorer ) and run it to install the application. Content Management Place maps and related iGO_Luna/content/mg/baseline/ Place custom skins or plugins in the global_cfg files are updated in content/global_cfg for proper map rendering and legal requirements. 3. Updating Maps

[interface] show_glonass=1

You need a file manager that can extract compressed files (like ZIP or RAR) and move folders. Solid Explorer, ZArchiver, or MiXplorer work perfectly.