S-Class: The ergonomics test bench – the only one of its kind in the world – allows the Mercedes engineers to assess sitting positions, spaciousness, visibility, control systems and display functions under realistic conditions at an early stage during the development of new models.

Daimler Global Media Site - S-Class: The ergonomics test bench – the only one of its kind in the world – allows the Mercedes engineers to assess sitting positions, spaciousness, visibility, control systems and display functions under realistic conditions at an early stage during the development of new models.