v24.58

1 new long air brake sound added for the reworked default air brake sounds, which can play when applying the parking brake.

New "under frame" standalone air horn placement options (technically an invisible horn).
- Great for use for when you want to hide the air horns for aesthetic purposes, or if there is no available horn adapter.
- To install, look for the air horn upgrades alongside the steering wheel knob accessories in the Service Shop.

Added sounds for the Siemens SkyTrain at the Düsseldorf Airport on the H-Bahn system. [ETS2 edition]

v24.57

Compatibility updates for the ETS2 1.53 open beta. [ETS2 edition]
1 new horn sound added to array for the Luhanskteplovoz M62 locomotive. [ETS2 edition]

v24.56

Applied engine and horn sounds for the 2020 Škoda Octavia Mk4 taxi in AI traffic. [ETS2 edition]
Added entry for sliding axle of trailers in the recommended audio settings information text file.

v24.55

Compatibility updates for the ETS2 1.53 open beta. [ETS2 edition]
Comprehensive sounds added to the Luhanskteplovoz M62 locomotive. [ETS2 edition]
New Carrier Vector 1950 MT Refrigeration Unit sound effect for the reefer trailer sound functionality. [ETS2 edition]
Replaced 1 panic alarm sound for parked AI traffic cars. These can be triggered by colliding into them. [ETS2 edition]
Replaced 1 default/fallback horn for AI traffic cars. This is applicable for cars in AI traffic packs. [ETS2 edition]

-- Optional addon news --
Reefer trailer sound addon for ETS2 changes:
- Tirsan T.SRI now uses the new Carrier Vector Refrigeration Unit sound.
- Schwarzmüller reefer and the Krone Cool Liner now uses the new Carrier Vector 1950 MT Refrigeration Unit sound.

v24.54

Compatibility updates for the ETS2 1.53 open beta. [ETS2 edition]
Applied engine and horn sounds for new AI traffic vehicle variants for the Greece DLC. [ETS2 edition]
2 new long air brake sounds added for the reworked default air brake sounds, which can play when applying the parking brake.

v24.53

Engine sounds added to the 1987 ZiL-4331 in AI traffic. [ETS2 edition]
Engine sounds added to the civilian 2019 Isuzu D-Max (RG01 generation, pre-facelift) in AI traffic. [ETS2 edition]
Engine sounds added to the police 2019 Isuzu D-Max (RG01 generation, pre-facelift) in AI traffic. [ETS2 edition]

v24.52

New "super quiet" Schmitz Cooling Unit sound effect for the reefer trailer sound functionality. [ETS2 edition]
New Carrier Vector Refrigeration Unit sound effect for the reefer trailer sound functionality. [ETS2 edition]
Applied engine and horn sounds to the police 2024 Peugeot 2008 (P24 generation, post-facelift) in AI traffic. [ETS2 edition]

v24.51

Engine and horn sounds added to the 2024 Peugeot 2008 (P24 generation, post-facelift) in AI traffic. [ETS2 edition]

v24.50

Applied comprehensive sounds to the Stadler FLIRT train variants for Finland, Norway, and Sweden. [ETS2 edition]
Comprehensive sounds added to the Duewag SSB DT 8 light rail vehicle in Stuttgart, Germany. [ETS2 edition]

v24.49

Compatibility updates for the ETS2 1.53 open beta. [ETS2 edition]
Comprehensive sounds added to the Skoda Transtech Artic tram. [ETS2 edition]