Published by: Automotive Tech Hub | Reading time: 8 minutes
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. upgrade medianav 9.1.3 to 1.0.13.1
Since you cannot bridge these versions with software, you have two primary options: Hardware Swap The Ultimate Guide: How to Upgrade Medianav from 9
The move to firmware version 1.0.13.1 provides several transformative benefits that go beyond simple bug fixes. Since you cannot bridge these versions with software,
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
Owners who have successfully upgraded from 9.1.3 to 1.0.13.1 report a night-and-day difference. Here are the key improvements:
It is physically and technically impossible to upgrade MediaNav version 9.1.3 to version 1.0.13.1 via a software update because they run on completely different hardware and operating systems. Why the Upgrade Isn't Possible