2008 Mercedes S-Class Owner's Manual - Page 261

Control systems COMAND seats Select another main function from the main menu line. Lumbar support To support the spine, you can adjust the curvature of the front seat backrests. Press O. The main area of the COMAND display is active. A scale appears. Adjusting lumbar support: Slide omp or rotate ymz until desired setting is reached. Confirming selection: Press n. Switching to the bottom menu line: Slide omp. Confirming selection: Press n. i When you adjust the multicontour seat, noises may result from pumping air into or releasing air out of the air chambers. You can adjust the following air chambers: sides of seat cushion sides of backrest backrest curvature in lumbar area backrest curvature in shoulder area i After you have pressed O, the seat last adjusted is active. Multicontour seats*, front i If PRE-SAFE® has been activated, the air pressure in the air chambers (on the sides of the seat cushion and backrest) of the front multicontour seats is increased. 1 Scale 2 Cursor 3 Current seat 4 Current setting Select seat ( page 259). To support the spine, you can individually adjust the backrest contour of the front seats by regulating the air pressure in the air chambers of the multicontour seat. The settings are made on the COMAND display. 260