: If your car originally shipped with software version 2.x, upgrading directly to 9.x via official channels is generally not supported by Renault dealerships. Doing so via unofficial methods requires extreme caution to avoid bricking the unit.
Attempting to manually force a "Version 9" update on older hardware (v2.2.x or v3.3.x) is highly discouraged and can permanently "brick" the unit. If your vehicle is running an older version, the upgrade to version 7 or higher should ideally be performed by a dealership via an official reprogramming process. R-link 2-software Version 9.0.35.50x
Information menus remain accessible while the vehicle is in motion, which was restricted in some earlier versions. Installation & Requirements : If your car originally shipped with software version 2
R-Link 2 Software Version 9.0.35.50x: The Ultimate Upgrade Guide If your vehicle is running an older version,
neue R-Link2-Softwareversion 9.0.35.50x - Renault Talisman Forum