engine sound completely redone, remixed and rebalanced air-brake sounds recorded on a Actros with trailer realistic lift-axle sound added + 3D-positioned real reverse sound added and 3D-positioned to the rear of the truck new horn sound recorded in reallife new air-horn sound recorded by @Dotec added a warning sound when turning off the engine without parking brake added unique window sounds of a real Actros new wiper sounds Credits: Max2712