Interact with the steering and pedals without getting up from the back. When your foot rests on the pedals or the car floor, your hips and knees should be at the same level. Best Offer In Lunch Box. You Save 25%. Adjust the seats so that you can see the road clearly. Maintain a square shoulder and a straight spine. To reduce the amount of time you must extend your elbows forward and upward, pull the steering wheel in your direction. The arms and neck will be less strained as a result. Shoulders should be pressed firmly against the seat. The headrest should be either at eye level or level with the top of your head. Mirrors should be adjusted so that looking through them requires sitting upright.