VISION DRIVER - ERGONOMICS AT ITS BEST! Before diving into the world of VISION PASSENGER, Vision driver’s concluding post is all about our ‘fit for all’ philosophy. ✔ In the driver environment, an ergonomic and comfortable seating position is essential. This increases alertness, comfort and reduces physical stress and ultimately contributes to coach driver health and satisfaction, thus preventing absenteeism. ✔ Besides the driver's seat, an optimal steering position is also extremely important.