Before we dive into the keyboard controls, let's take a moment to familiarize ourselves with the game's interface. The Bus Simulator 21 UI is clean and intuitive, with essential information displayed prominently on the screen. You'll see your bus's speedometer, fuel level, and other vital stats at the top of the screen, while the mini-map and navigation buttons are located at the bottom.
Bus Simulator 21 offers a detailed and immersive driving experience. While a steering wheel or controller enhances realism, the keyboard (plus mouse) setup is fully capable—letting you drive, manage passengers, and navigate the open world efficiently. Below is the complete default key mapping for PC. bus simulator 21 keyboard controls