Upgrade Medianav 9.1.3 To - 1.0.13.1

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

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. upgrade medianav 9.1.3 to 1.0.13.1

Stability: Version 1.0.13.1 is widely considered the most stable "final" build for this hardware generation. The screen may turn black or restart several times

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. Update Button Greyed Out: This usually means the

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

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.

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?