Night City is a "polyglot" environment where language is a core part of the setting's identity. Playing with localized audio can significantly change the atmosphere: Cyberpunk 2077 - How To Change Language (Steam)
This update added full Spanish audio support specifically for the North and Latin American regions (targeting specific PlayStation codes like CUSA-16596 and CUSA-16597). cyberpunk 2077 language pack v1 5codex
Can't install my language — Cyberpunk 2077 | Technical Support Night City is a "polyglot" environment where language
Each full audio pack usually requires 4GB to 5GB of additional space. Methods for changing or installing new languages vary
Methods for changing or installing new languages vary depending on your platform and game version:
If you use a repack, run the Verify BIN files batch script included in the language pack. This ensures the CODEX emulator (steam_api64.dll/CODEX) isn’t quarantined by your antivirus.