Upgrade Medianav 9.1.3 To 1.0.13.1 //top\\

Upgrade guide — MediaNav 9.1.3 → 1.0.13.1

Notes/assumptions: you want to update an in-vehicle MediaNav (Renault/Geely-style) unit from firmware/software version 9.1.3 to 1.0.13.1. This guide assumes you have access to the correct update package for your exact head unit model and region, a FAT32-formatted USB stick, and basic tools (USB, screwdriver if needed). Proceed at your own risk — a failed update can brick the unit.

WARNING: Confirm the update package exactly matches your unit model and region. Do NOT power off the car or remove the USB during the update. If unsure, get the official dealer or a professional to perform the upgrade.

Required items

Pre-upgrade checklist

  1. Verify unit model and current firmware version = 9.1.3.
  2. Confirm the 1.0.13.1 package is for your unit's hardware and region.
  3. Backup user data (paired phones, navigation favorites, radio presets) — note many upgrades reset settings.
  4. Ensure phone/safety settings that might block update (e.g., Bluetooth active) are noted.
  5. Charge car battery or keep engine on during the whole process.

Step-by-step upgrade procedure

  1. Prepare USB:

    • Format the USB drive to FAT32.
    • Copy the update package to the root directory of the USB. Typical filenames: update.zip or a folder named UPDATE; follow package instructions exactly.
    • Do not place update files inside other folders.

  2. Boot the head unit:

    • Turn ignition to ACC or start engine so the head unit powers normally.

  3. Insert USB:

    • Insert the prepared USB into the unit’s USB port.
    • Wait — some units auto-detect the update and prompt; others require entering Settings → System → Software Update.

  4. Start update:

    • If prompted, accept and start the update.
    • If no prompt, navigate to System Settings → System Update (or Firmware update) and choose “From USB” or similar.
    • Confirm you want to install 1.0.13.1.

  5. During update:

    • Do NOT turn off ignition, remove USB, press buttons (unless instructed) or disconnect power.
    • The unit will copy files, verify and install; it may reboot several times.
    • Typical update time: 10–30 minutes depending on package.

  6. Post-update:

    • When the process completes, the unit will confirm success or reboot to the new system.
    • Verify system version in Settings → About/System Info = 1.0.13.1.
    • Re-pair phones, restore presets and navigation data if needed.
    • Test radios, Bluetooth, CarPlay/Android Auto (if applicable), navigation, rear camera, steering controls.

Troubleshooting

Best practices

If you want, I can produce:

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Part 6: Troubleshooting Common Problems

Even with perfect preparation, issues can arise. Here is how to handle them.

| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | "File not found" error | Files not in the USB root directory | Reformat USB, copy files again (not the folder). | | Update freezes at 50% | Corrupted download or bad USB sector | Download firmware again. Use a different USB 2.0 drive. | | Screen stays black | Incompatible hardware (Tricolor unit) | Panic stop. Turn car off. Wait 10 min. Try to boot into recovery (Hold Radio + Menu). If failed, go to dealer. | | Bluetooth still glitchy | Residual old cache | Perform Factory Reset again. Disconnect car battery for 5 minutes. | | Reverse camera lag | Known minor issue in 1.0.13.1 | Downgrade to 1.0.12.1 or accept 0.5s lag. No fix exists. |

Why Upgrade from 9.1.3 to 1.0.13.1?

Before diving into the technical steps, it is crucial to understand what you are gaining. Version 9.1.3 is considered a legacy build, while 1.0.13.1 (sometimes written as 1.0.13.1.0) brings your system into the modern era.

Key Improvements:

Part 5: Post-Upgrade Checklist

Congratulations, you are now on Medianav 1.0.13.1. However, a few steps are necessary to finalize the process:

  1. Factory Reset: Go to Settings → System → Factory Reset. This clears any corrupted cache files from the old 9.1.3 firmware. (You will lose saved radio presets and paired phones – this is expected).

  2. Re-pair Bluetooth: Delete your phone from the car’s memory and your car from your phone’s Bluetooth list. Re-pair fresh.

  3. Update GPS Maps (if applicable): If your unit has navigation, version 1.0.13.1 uses a different map database. You may need to download new maps from the official Renault/Dacia portal. upgrade medianav 9.1.3 to 1.0.13.1

  4. Test Key Features:

    • Play a USB music track for 30 minutes.
    • Make a 5-minute Bluetooth call.
    • Toggle between radio and aux.

Common Errors & How to Fix Them

| Error Code | Message | Solution | | :--- | :--- | :--- | | ERR-01 | USB not recognized | Your USB drive is too fast or large. Reformat FAT32 or try a smaller USB 2.0 drive. | | ERR-05 | Missing files | You extracted the folder incorrectly. Ensure the RENEW folder is directly on the USB root. | | ERR-12 | Battery voltage low | Start the engine. The voltage dropped below 11.5V during the update. | | No pop-up | Drive not detected | Try a different USB port. On some Dacia Sandero models, only one of the two USB slots works for updates. |

Navigating the Digital Labyrinth: Upgrading Medianav from 9.1.3 to 1.0.13.1

In the ecosystem of automotive infotainment, few systems have inspired as much devoted, if begrudging, community attention as the Medianav—the telematics unit found in a range of post-2012 Renault, Dacia, and Lada vehicles. While it was a leap forward from basic radio units, its aging architecture, slow interface, and susceptibility to bugs have made firmware updates a rite of passage for owners. Among the most discussed upgrade paths is the jump from version 9.1.3 to version 1.0.13.1. At first glance, this seems counterintuitive: why does a higher number (9) downgrade to a lower one (1)? The answer reveals the fragmented history of Renault’s software, the perils of open-source licensing, and the intimate bond between a driver and their dashboard.

Understanding the Version Paradox

To understand the upgrade from 9.1.3 to 1.0.13.1, one must first decode the nomenclature. Version 9.1.3 belongs to the original firmware tree based on a proprietary, often sluggish, operating system. These versions, culminating in the 9.x series, are known for frequent Bluetooth dropouts, a laggy GPS, and a peculiar inability to remember USB playback position. In contrast, version 1.0.13.1 is the final, most stable release of the Medianav Evolution firmware, based on a newer kernel. It is not a "downgrade" but a migration to a different software branch—like replacing the engine of a car rather than tuning the old one. The "1.0" represents a fresh start, offering reduced boot times, improved touchscreen calibration, and a more responsive interface.

The Why: What 1.0.13.1 Offers

Owners of the older 9.1.3 are rarely driven by curiosity alone; they are driven by frustration. The newer firmware promises several tangible benefits. First, USB stability: the 1.0.x branch handles larger drives and more folders without crashing. Second, Bluetooth audio quality improves markedly, with fewer skips and proper track metadata display. Third, and most critically for daily drivers, the reverse camera activation speed increases—a safety feature that shaves seconds off a maneuver. Early adopters have also reported that the GPS fix becomes faster, and the system no longer "forgets" radio presets after a cold start.

The How: A Ritual of USB Sticks and Patience

Upgrading a Medianav is not an OTA (over-the-air) process. It is a deliberate, slightly nerve-wracking manual operation. The user must locate a USB 2.0 drive (formatted to FAT32, no larger than 16GB) and download a specific, often community-sourced archive of 1.0.13.1, as official distribution from Renault has long ceased. The procedure is simple in theory but tense in practice: with the engine running (to avoid voltage drop), the USB drive is inserted. The system reboots automatically, displaying a cryptic progress bar. For two to four minutes, the screen might flash, the audio might crackle, and the dashboard looks like a computer in cardiac arrest. Upon success, the system restarts into the cleaner interface of 1.0.13.1. Upon failure—often due to a corrupted file or a cheap USB stick—the unit may enter a boot loop, requiring dealer intervention or an emergency recovery disk.

The Risks and Realities

This upgrade is not without peril. First, it voids any remaining warranty on the infotainment system. Second, not all Medianav units are hardware-identical; early 9.1.3 units may lack the necessary NAND memory to run 1.0.13.1 smoothly, leading to slower performance than before. Third, the process can "brick" the unit if interrupted. Finally, there is a legal gray area: version 1.0.13.1 contains embedded maps and navigation licenses that may not recognize the original VIN, potentially locking the GPS functionality. Owners must therefore back up their original device partition before attempting the upgrade—a step that requires Linux command-line knowledge.

The Community as a Service Center

Because Renault abandoned long-term software updates for these units around 2016, the upgrade pathway from 9.1.3 to 1.0.13.1 survives only through enthusiast forums (e.g., Forum-Renault, DaciaSanderoStepway). These communities act as unpaid QA testers, sharing checksums, hardware compatibility lists, and troubleshooting guides. The upgrade is thus as much a social process as a technical one. It transforms the solitary act of driving into a shared project—a digital handshake between strangers who agree that a five-second faster startup time is worth an evening of staring at a flashing USB drive.

Conclusion

Upgrading Medianav from 9.1.3 to 1.0.13.1 is a journey from the old to the slightly less old—not a revolution, but a refinement. It is a testament to the persistence of car owners who refuse to accept that their vehicle’s technology should age faster than its engine. While a modern smartphone does more in a second than the Medianav does in a minute, the act of upgrading it teaches us something valuable: that obsolescence is not absolute. With the right file, a FAT32 drive, and a willingness to risk a black screen, a 2014 Dacia can feel like a new car again. That is not just a firmware update. That is automotive alchemy.

Upgrading from MediaNav 9.1.3 to 1.0.13.1 is physically impossible through a standard software update. These two versions belong to entirely different hardware generations that run on incompatible operating systems. The Technical Barrier

MediaNav Evolution (Version 9.1.3): This is the final official update for the second-generation hardware (Evolution 1), which runs on Windows CE 6.

MediaNav Evolution 2 / Late Model (Version 1.0.13.1): This software is for the third-generation hardware (Evolution 2), which runs on a Linux-based system and supports Android Auto and Apple CarPlay.

Because the 1.0.13.1 software requires a faster processor and a different internal architecture, it cannot be installed on a unit currently running 9.1.3. How to Get Version 1.0.13.1

To move from 9.1.3 to 1.0.13.1, you must perform a hardware swap.

Identify the Unit: You need to purchase a MediaNav Evolution 2 (v3) head unit. Look for part number LAN5810WR0.

Purchase Source: These can be found at retailers or salvage yards specializing in parts for Renault, Dacia, or Opel models. Installation: Upgrade guide — MediaNav 9

The units are generally "plug and play" in terms of physical fit.

Microphone: You may need an external mic or adapter if the new unit doesn't pick up the built-in car mic.

GPS: Ensure the new unit comes with its own GPS antenna or a Fakra adapter to use your existing car antenna.

Configuration: It is highly recommended to buy a unit from a used car rather than a brand-new "virgin" module, as the latter requires complex dealer programming to function. Maximizing Your Current 9.1.3 Unit

If a hardware swap is not an option, you can still improve your 9.1.3 system:

Official Updates: Use the Renault MediaNav Evolution Toolbox or the Dacia MediaNav Toolbox to ensure your maps and system files are at their maximum performance.

Unofficial Modifications: Community "skins" or custom firmwares (like Menaco) can add features like video playback or alternative navigation to your 9.1.3 unit, though these are done at your own risk.

Upgrading MediaNav from version not possible through standard software updates

. These two versions belong to different hardware generations with fundamentally incompatible operating systems: MediaNav Evolution (9.1.3): Windows CE , an older Microsoft platform. MediaNav MN3 (1.0.13.1): Linux-based

system and features more powerful hardware, including a faster processor and a more responsive capacitive touchscreen. Key Differences Version 9.1.3 Version 1.0.13.1 Operating System Windows CE 6.0 Hardware Gen MediaNav Evolution (MN2) MediaNav Late Gen (MN3) Smartphone Link No native support Android Auto & Apple CarPlay Upgrade Path Max official version is 9.1.3 Starts at version 1.0.x Recommended Actions Check for Latest 9.1.3 Fixes:

If you are experiencing bugs, ensure you are on the "final" stable build of the Windows CE platform, which is generally 9.1.3. Hardware Swap:

To get version 1.0.13.1 and its features (like Android Auto), you must physically replace your head unit with an MN3 model (often found in newer Renault/Dacia vehicles). Third-Party Software: Some users use custom firmware like

to add features to 9.1.3, but this still does not change the core OS to the Linux-based 1.0.13.1. Are you looking to upgrade specifically for Android Auto/Apple CarPlay Update MediaNav 9.1.3 to Android version 1.0.13.1?

Upgrading your Dacia or Renault MediaNav system from the older Linux-based 9.1.3 firmware to the modern Android Auto and CarPlay compatible 1.0.13.1 version is the most significant improvement you can make to your car's interior experience. This transition represents a jump from the MediaNav Evolution 1 to the MediaNav Evolution 2 (MN3) generation. Why Upgrade to 1.0.13.1?

The move to firmware version 1.0.13.1 provides several transformative benefits that go beyond simple bug fixes.

Smartphone Integration: Gain native support for Apple CarPlay and Android Auto.

Fluid Interface: Experience a much faster touch response and modernized UI menus.

Stability: Version 1.0.13.1 is widely considered the most stable "final" build for this hardware generation.

Enhanced Navigation: Access up-to-date maps through your phone rather than relying on outdated built-in SD card data. Hardware Requirements and Compatibility

Before you begin the software process, it is vital to understand that 9.1.3 and 1.0.13.1 run on different hardware architectures.

Hardware Swap: You cannot simply "flash" 1.0.13.1 onto a 9.1.3 head unit. The 9.1.3 system uses a MIPS processor, while 1.0.13.1 requires the ARM-based hardware found in Evolution 2 units.

The Upgrade Path: To achieve this upgrade, you must replace your physical head unit with a newer ULC4 model (often found in 2019+ models) and then update that unit to the 1.0.13.1 software. Correct MediaNav 1

Plug-and-Play: Fortunately, the physical dimensions and the 24-pin/12-pin connectors are identical across these generations, making the physical swap straightforward. Step-by-Step Installation Guide

If you have acquired the newer hardware and need to ensure it is running the peak 1.0.13.1 firmware, follow these steps. 1. Prepare Your USB Drive

Use a high-quality USB 2.0 or 3.0 drive with at least 8GB of space. Format the drive to FAT32. This is a critical step; NTFS or exFAT formats will not be recognized by the MediaNav system. 2. Download the Firmware

Locate the official upgrade.lgu file for version 1.0.13.1. Place this file directly in the root directory of your USB drive. Do not put it inside a folder. 3. Execution

Start your car's engine to ensure a constant power supply. If the unit loses power during the update, it can become "bricked" or permanently stuck on the logo screen. Insert the USB drive. The system will detect the update and ask if you wish to proceed. Tap "Update." 4. The Waiting Process

The screen may turn black or restart several times. This is normal. Do not remove the USB drive or turn off the ignition until the radio returns to the main menu and displays the home screen. Troubleshooting Common Issues

"File Not Supported": Ensure the file is named exactly upgrade.lgu and the drive is FAT32.

Update Button Greyed Out: This usually means the system already has 1.0.13.1 installed or a newer version (like 1.0.15.x). Check your current version in Settings > System > System Version.

Mic Issues After Swap: If you swapped hardware from 9.1.3 to a newer unit, you might need to enter the "Micom Manager" (service menu) to enable the rear-view camera or adjust microphone gain settings. Final Thoughts on the Transition

Upgrading to 1.0.13.1 turns a dated infotainment system into a modern hub. By moving to the newer hardware required for this firmware, you eliminate the lag and limited connectivity of the 9.1.3 era. It is the single best value-for-money modification for Duster, Sandero, and Logan owners looking to modernize their ride.

It is not possible to upgrade a MediaNav unit from version 9.1.3 to 1.0.13.1 via a simple software update. These two versions run on fundamentally different hardware and operating systems:

Version 9.1.3 (MediaNav Evolution): Based on Windows CE 6.0.

Version 1.0.13.1 (MediaNav Evolution 2 / ULC4): Based on Linux and supports modern features like Android Auto and Apple CarPlay.

Because the 1.0.13.1 software requires a more powerful processor and a more sensitive capacitive touchscreen, it cannot run on the older Windows-based hardware. Why You Can't "Software Update" to 1.0.13.1

While the user interfaces may look similar, the internal architecture is completely different.

Hardware incompatibility: The Linux-based units (v1.0.x) use a different SoC (System on Chip) compared to the Windows CE units (v9.x.x).

Operating Systems: Version 9.1.3 is the final major official update for the Windows CE-based Evolution units. Version 1.0.13.1 is the starting point for the newer Linux-based "ULC4" units. How to Actually Get Version 1.0.13.1 (Hardware Swap)

If you want the features of version 1.0.13.1, such as smartphone mirroring, you must replace the entire head unit.

Purchase a MediaNav Evolution 2 (ULC4): Look for units from 2018+ vehicles. These units usually have a software version starting with 1.0.x.

Configuration is Required: A used unit from another car will not work "plug-and-play" because it is locked to the original vehicle's VIN.

Specialist Tools: You will need a specialist or tools like a USB to OBD2 adapter and software (like ddt4all) to code the new unit to your car's VIN and specific features (e.g., rearview camera, ECO drive menus). Alternative: Enhancing Your Current 9.1.3 Unit

If you cannot swap the hardware, you can still improve your version 9.1.3 unit using unofficial community software or official map tools: Update MediaNav 9.1.3 to Android version 1.0.13.1?

Step-by-Step Overview

While specific file sourcing is the responsibility of the user (often found on enthusiast forums or official update portals), the process follows this standard logic:

  1. Prepare the USB: You will need a FAT32 formatted USB drive (usually 8GB or 16GB).
  2. The Bridge: Download the v2.20 firmware. Unzip and place the files on the USB root directory. Insert into the car, follow on-screen prompts to update.
  3. The Target: Once v2.20 is loaded and the system reboots, remove the USB. Download the v1.0.13.1 files, place them on the USB, and re-insert.
  4. Finalization: The system will recognize the new update. Allow it to install completely. Do not turn off the ignition until the system fully boots into the navigation screen.