This update includes reworked retarder with auto mode available, as well as speed limiter and cruise control. These functions can be accessed from the UI or the side control panel.
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- Retarder modes:
- Manual mode: Press PageUp and PageDown to adjust the retarder power
- Auto mode: The retarder is activated automatically on downhills, when the speed limit is exceeded or the brake pedal is pressed. Pressing the accelerator deactivates it.
- Speed limiter and cruise control modes:
- Speed limiter and cruise control disabled
- Speed limiter enabled: Press ctrl+PageUp and ctrl+PageDown to set the speed limit
- Speed limiter and cruise control enabled: Tap the accelerator once to start cruise control, and tap the brake pedal once to pause it. Press ctrl+PageUp and ctrl+PageDown to set the target speed.
- Added buttons on the UI for the hybrid-exclusive functions (EV mode, charge mode, auto brake-hold)
- Reworked door open/close sounds
- Added option to disable door chimes (search "chime" in parts selector)
- Changed the keybind of engine door from E to shift+E
Capsule 3.8.2
A capsule-shaped double-decker (and single-decker) bus

