Need to know how to set the timing for an 05 kia rio and there are no repair manuals for this car please help

YOU HAVE 2 CAM GEARS . A INTAKE CAM AND AN EXHAUST CAM . ON THE INTAKE CAM THERE IS AN I FOR INTAKE WITH A MARK STRAIGHT ABOVE IT AND ON THE EXHAUST CAM THERE IS A E AND RIGHT ABOVE THAT IS A MARK. LINE THE I MARK UP WITH THE MARK ON THE BACK OF THE INNER COVER [WHICH IS A LITTLE MARK KINDA LOOKS LIKE AN ARROW] THIS IS ON BOTH SIDES . ON THE CRANK THERE IS A KNOTCH ON THE BACK OF THE TIMING GEAR FOR THE CRANK AND A MARK ON THE THE COVER LINE THE 2 UP AND YOUR THERE. IF YOU HAVE ANY MORE QUESTIONS YOU CAN E MAIL ME GOOD LUCK