If you own ETS2 on Steam (which is the standard), follow these steps to secure the 1.37 version. This method works today, exactly as it did in 2021.
Version 1.37 was a stable, crucial update that modernized ETS2's audio. However, it is now considered "legacy." Unless you are a mod preservationist or trying to recover an old save, it is generally better to play the latest version of the game, as SCS has continued to improve the graphics, map detail, and physics in subsequent updates.
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If you are looking to download Euro Truck Simulator 2 version 1.37
in 2021 (or currently), the most reliable and legal way to access specific older versions of the game is through the Steam Beta
. This allows you to roll back your game version to maintain compatibility with specific mods or older hardware. How to Download Version 1.37 via Steam Open Steam : Go to your Library and right-click on Euro Truck Simulator 2 Properties : Select "Properties" from the dropdown menu. : Click on the "Betas" tab on the left side. Select Version
: From the "Select the beta you would like to opt into" dropdown, look for temporary_1_37 - 1.37.x for incompatible mods
: Once selected, Steam will automatically begin downloading the files to "downgrade" your game to version 1.37. Key Features of the 1.37 Update Euro Truck Simulator 2 1.37 Download 2021
Version 1.37 was a major milestone for ETS2, introducing several technical overhauls: FMOD Sound Engine
: This was the update that completely replaced the old sound system, adding realistic doppler effects, spatial audio, and better engine sounds. Openable Windows
: For the first time, players could lower their truck windows to hear the outside environment more clearly. Walk-around Feature
: The garage scene was updated to allow players to "walk" around their truck in the configuration screen. ASUS Aura Support : Added official support for RGB peripheral lighting. Important Notes Mod Compatibility
: Many modern mods (ProMods, latest truck models) require version 1.49 or higher. If you stay on 1.37, ensure you are using archived versions of your favorite mods. Official Sources : Avoid "free download" sites offering standalone
files for version 1.37, as these often contain malware or outdated cracks. Using the official Steam version ensures your save files remain safe. specific mods that are compatible with the 1.37 version?
The official version 1.37 of Euro Truck Simulator 2 was released on May 5, 2020. If you are looking to download or play this specific version in 2021 or later, the standard method is to use the Steam Beta system to select the version. How to Download/Revert to Version 1.37
Since the game is now on much newer versions (like 1.50+), you must manually select the older branch on Steam: If you own ETS2 on Steam (which is
Open your Steam Library and right-click on Euro Truck Simulator 2. Select Properties, then click on the Betas tab.
From the drop-down menu, look for temporary_1_37 - 1.37.x for incompatible mods.
Once selected, Steam will automatically download the files for version 1.37.
Note: Profiles created in newer versions of the game are generally not backwards compatible with version 1.37 and may cause crashes; you may need to start a fresh profile or use an old backup. Key Features of the 1.37 Update
This was a major update that introduced several defining features to the game:
FMOD Sound Engine: A complete overhaul of how vehicle and environmental sounds are processed, including a Doppler effect for passing vehicles.
Openable Windows: The first version to allow players to open truck windows, which changes the volume and quality of the engine sound.
Walking Camera: Added the ability to "walk" around your truck or trailer in the configuration and garage screens. If you are looking to download Euro Truck
Ownable Food Tanks: Introduced the ability for players to purchase and customize food tank trailers.
French Cities Rework: Reskinned and updated the cities of Metz, Reims, Strasbourg, and Dijon.
Technical Inspections: New weigh stations that include mandatory vehicle inspections. Minimum System Requirements (for Version 1.37)
Before diving into the download links, it is crucial to understand what made version 1.37 a "must-have" in 2021. While later versions (1.38, 1.39, and 1.40) focused on graphics and Iberia, 1.37 was the "Sound Update."
SCS Software completely overhauled the audio engine, moving from the legacy system to FMOD. This change brought:
Many modders froze their projects on 1.37 because the FMOD transition made older sound mods obsolete. If you have a favorite sound pack from 2021, 1.37 is the version you need.
By 2021, ETS2 had moved to versions 1.39 (late 2020) and 1.40 (early 2021) which introduced new lighting systems (convex mirrors, reworked flares). However, players sought v1.37 for several reasons:
For fans of Euro Truck Simulator 2 (ETS2), version 1.37 marked a pivotal moment in the game’s audio evolution. Released initially in April 2020, by 2021, version 1.37 had become a stable baseline for many modders and players who preferred its specific features before later updates (1.38, 1.39, etc.) changed the game further. Searching for "ETS2 1.37 download 2021" typically refers to users looking for this specific build—either for mod compatibility, performance on older PCs, or to experience the "FMOD" audio engine introduction without newer changes.
Important: SCS Software does not provide standalone old version installers publicly. However, legitimate owners could access v1.37 via:
Launch your Steam client and navigate to your Library.