2008 Mercedes CL-Class Owner's Manual - Page 279

Control systems COMAND seats Drive-dynamic multicontour seats* Multicontour adjustments To support the spine, you can individually adjust the backrest contour of the front seats by regulating the air pressure in the air chambers. The settings are made on the COMAND display. You can adjust the following air chambers: sides of seat cushion sides of backrest backrest curvature in lumbar area backrest curvature in shoulder area Adjusting sides of seat cushion This function is used to adjust the air chambers in the sides of the seat cushion. Select seat ( page 276). Selecting "Seat sides": Slide omp or rotate ymz. Confirming selection: Press n. A scale appears. 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 drive-dynamic multicontour seats is increased. Drive-dynamic multicontour seats allow several individual support adjustments and can automatically adjust lateral support to your driving style ( page 281). i Whether adjustments are being made manually or automatically, noises may be heard from air pumping into or releasing from the air chambers. 278