2010 Mercedes C-Class Owner's Manual - Page 84

82 Seats X Raising: Adjust the height of the head restraint by pulling it upward. X Lowering: Press release button : and push down on the head restraint. Head restraint fore and aft adjustment Controls in detail Vehicles with memory function X Seat fore and aft adjustment: Press the switch forward or backward in direction of arrow =. X Seat backrest tilt: Press the switch forward or backward in direction of arrow ?. X Seat height: Press the switch up or down in direction of arrow ;. X Seat cushion tilt: Press the switch up or down in direction of arrow : until your upper legs are lightly supported. X Head restraint height (vehicles with memory function): Press the switch up or down in direction of arrow A. Head restraint height adjustment, manual This feature is only available in vehicles without memory function. X Push or pull on the lower edge of the head restraint cushion to the desired position. Lumbar support You can adjust the contour of the front seat's lumbar support to help enhance support to your spine. X Move adjustment lever : in direction of the arrows until you have reached a comfortable seating position. Seat with adaptive backrest This feature is only available on C 63 AMG.