2015 Infiniti Q50 Premium Engine: 3.7 L V6 Transmission: 7 speed automatic 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 (removed, since its a newer car) 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.