Select your preferred language for the installation process and the software interface.
If you have an older version of Dialogys installed, completely uninstall it via the Windows Control Panel and delete its leftover folders in C:\Program Files or C:\ .
: Unlike the newer "New Dialogys" portal which is cloud-based and requires a subscription, 4.90 works locally.
Create a dedicated folder on your local drive (e.g., C:\Dialogys_Setup ).
C:\Dialogys\Bin\Dlogys.ini
Renault Dialogys 4.90 is the complete professional workshop repair manual and electronic parts catalog used by official dealerships. It contains everything from repair procedures and electrical wiring diagrams to full parts definitions and technical service bulletins (TSBs).
