2021 Chevy Silverado RST Engine type: 5.3 L V8 use mouse pointer to steer! SPACE - Accelerator B - Brake H - Horn Down Arrow - up shift Up Arrow - down shift 5- P 6 - R 7 - N 8 - D G - Start up F - remote start D - Key on S - Key off R - Refuel left arrow is for the left turn signal right arrow is for the right turn signal P turns on the hazards O cancels the hazards or the turn signals or when the steering wheel lines up straight, it cancels the left or right turn signals.