Lean your seat all the way back prior to entering the vehicle. Put your right foot into the car and then aim for your butt to land at the very front of the seat. Now bring your left foot into the vehicle. It is okay to hold the steering wheel the entire time unless you don't want to wear that out to. Now, gently squirm backwards taking special care not to slide or you will cause excessive wear on the seat. Once you are seated properly then lean the seat back to your normal driving position. Take extra care when putting on your seat belt as the sliding of the belt will cause micro-tears in the fabric. Use the opposite sequence when exiting the vehicle.