You can update maps to the latest quarters (e.g., 2023/2024) even on version 9.1.3 to keep navigation accurate.
It is possible. Make a note of your important settings before starting the update.
It is important to clarify the terminology. While the version number "1.0.13.1" sounds numerically lower than "9.1.3," it represents a newer software architecture (Generation 2) that Dacia/Renault introduced around 2016.
The system should automatically detect the new firmware. A message will appear: "New version found: 1.0.13.1. Update?"