Upgrade Medianav 9.1.3 — To 1.0.13.1

Custom firmware packages sometimes reset the map directories. You will need to use standard community tools (like SuperMod or Medianav Toolbox Unlocked) to re-index your map files.

Do not skip this section. An improper upgrade can brick your head unit (requiring a dealer visit with a €300+ fee).

belongs to MediaNav Linux (Generation 3) , also known as ULC4 or MediaNav Evolution 2 , which runs on a Linux-based system . Hardware Compatibility Breakdown upgrade medianav 9.1.3 to 1.0.13.1

Once the update begins, do not turn off the engine, turn off the MediaNav, or remove the USB drive until prompted. Step-by-Step Upgrade Process: MediaNav 9.1.3 to 1.0.13.1

Copy the upgrade.lgu file directly to the root directory of your formatted USB drive. Do not place it inside any folders. Step 3: Flash the Firmware in the Vehicle Custom firmware packages sometimes reset the map directories

Your USB drive is likely formatted in NTFS or exFAT instead of FAT32, or the file structure is incorrect. Re-format the drive and ensure the file is named exactly upgrade.lgu .

While the hardware inside the dashboard remains the same, the Gen2 software (1.0.13.1) is better optimized for the MediaNav processor. This results in faster boot-up times and fewer system crashes or freezes. An improper upgrade can brick your head unit

It is important to note that you cannot update MediaNav 9.1.3 to 1.0.13.1 via software alone

: Most of these options ship with a custom wiring loom and a CAN bus decoder box . This hardware automatically translates your original steering wheel remote button clicks and reverse gear triggers without requiring wire splicing.