Are you trying to on a Rolls-Royce, or are you having trouble extracting and installing these specific daten files? WinRAR - ENCODE.SU Forum

Support for AES-256 encryption to protect the contents.

Use a .BAT file or custom script to point your coding software (NCS Expert/INPA) to these updated RR1 daten files so it recognizes the latest ECUs and software versions. 3. General RAR Features

Enabling a digital speedometer in the instrument cluster or updating navigation maps. 2. File Setup & Integration Feature

Download and extract all .rar parts into a single directory (e.g., D:/SP/ ).

Option to use 2 MB memory pages for faster compression.

If you are looking to "make a feature" related to this file, your goal is likely to enable specific vehicle options (coding) or to properly integrate these data files into your coding environment. 1. Enable Features (Coding)

Enabling "Follow Me Home" lights or custom daytime running lights (DRL).