One reason it looks sleek is the lack of rear view mirrors which have been replaced by miniature cameras that display the rear view on the dashboard. (autoline.tv)
Sheba Microsystems develops high - end MEMS sensors and actuators for use in tech products like miniature cameras — where they perform functions like autofocus. (marsdd.com)
Their function is lifted by the exterior miniature cameras known as mirror cams, mounted on the front wings. (mercedesblog.com)