2020 Mazda CX50 AWD Engine type: 2.5 L naturally aspirated four-cylinder. use mouse pointer to steer. SPACE - Accelerator B - Brake H - Horn Down Arrow - up shift Up Arrow - down shift G - Start up F - attempt 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.