Connect your USB stick to your computer, right-click it, select Format, and choose FAT32.
The update includes revised GPS algorithms that acquire satellite signals faster and maintain tracking through tunnels and urban areas more reliably. Crucial Prerequisites Before You Begin
If you acquire a MediaNav Evolution v2 unit (version 1.0.x.x), follow these steps for the replacement:
This is where most people fail. Do not copy the .zip file. Do not copy the containing folder. upgrade medianav 9.1.3 to 1.0.13.1
The Linux-based OS is generally more responsive and less prone to lagging compared to 9.1.3.
Most 9.1.3 units use a slightly different rear camera wiring layout than the 1.0.13.1 systems.
Crucially, version 9.1.3 does not support Android Auto, whereas version 1.0.13.1 is the for Android Auto compatibility. This upgrade is therefore essential for drivers who wish to use navigation apps like Google Maps, Waze, or Sygic directly on the car’s display, along with music streaming, messaging, and phone functions via their smartphone. Connect your USB stick to your computer, right-click
Because version 9.1.3 runs on Windows CE and version 1.0.13.1 runs on a Linux/Android architecture, the older MN2 motherboard physically lacks the processing power, storage format, and specialized chips required to boot or run the 1.0.13.1 software. Attempting to force-flash MN3 software onto an MN2 device will result in a permanent hard-brick, leaving you with a useless black screen.
Once the screen shows that the update is successful, remove the USB drive. The system will restart into the new 1.0.13.1 interface. Phase 3: Post-Upgrade Verification Once the upgrade is complete, verify the new version: Go to Settings on your MediaNav home screen. Select System . Select System Version .
The jump from 9.1.3 to 1.0.13.1 is a significant leap across system generations. Version 9.1.3 belongs to the older Generation 2 (MediaNav Evolution), while 1.0.13.1 is built for the Generation 3 architecture (MediaNav Evolution 2 / Late Evolution). Upgrading provides several key enhancements: Do not copy the
Unplug your USB drive and delete the upgrade.lgu file from your computer so you do not accidentally trigger the install loop again. Troubleshooting Common Issues The System Displays "No Media on USB"
In the ecosystem of automotive infotainment, few systems have inspired as much devoted, if begrudging, community attention as the —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.
If the screen remains black for more than 15 minutes after a restart, perform a hard reset. Turn off the car engine, open the driver's door to kill residual dash power, wait 5 minutes, and start the engine again. If it fails to boot, you may need a bootloader repair tool via a specialized dacia-micom manager setup. A Note on Android Auto and Apple CarPlay
to add video players or newer maps, though these still run on the old Windows CE base. : Attempting to force-load a 1.0.x.x file onto a 9.1.3 system will likely brick the device or instructions for installing custom firmware on your 9.1.3 device? Update MediaNav 9.1.3 to Android version 1.0.13.1?
Upgrading a Renault/Dacia MediaNav 9.1.3 (Evolution 1) to 1.0.13.1 (Evolution 3) is not possible via software, as the two versions operate on entirely different hardware architectures and operating systems. Achieving the upgrade requires physically replacing the head unit with an Evolution 3 model, which can then support features like Android Auto and Apple CarPlay. For a detailed discussion on this hardware swap, see the forum post at Forum Auto