This patch beings the following changes & additions to the game:
CODE
Cruise control is not disabled by the throttle anymore.
Interior camera zoom - You can bind the key for zoom in Options → Key and buttons → Camera controls → Zoom interior camera.
Option to set preferred job length generation in options.
Option to set split shifting input.
More unit display options (volume, consumption).
DATA
Steering wheels are now a separate model with a default and exclusive version for each truck
Steering knobs - six different steering knobs in each game; you are able to install them at four possible locations on a steering wheel.
[ATS only] Customizable cabin lights and horns on all trucks.
Low air warning sound added.
MODDING
Separated map_data.sii from game_data.sii
Look_presets_defaults[] in interior camera
Change trailer looks to paint jobs.
For more details - and a couple of screenshots - go to http://blog.scssoft.com/2016/09/the-day-of-updates.html