2005 Mercedes S-Class Owner's Manual - Page 126

Controls in detail Seats Drive-dynamic seat* The drive-dynamic seat automatically adjusts the lateral support provided by the seat backrest to your driving style. The switches for the driver's and front passenger seat are located on the inner side of the seat. Activating Press button 1. The indicator lamp in the switch comes on and the following message appears in the multifunction display for five seconds: Deactivating Press button 1 again. The indicator lamp in the button goes out. The message for the driver's seat: DRIV. DYN. SEAT ADJ. DRIVER DEACTIVATED or the message for the front passenger seat: Message for the driver's seat DRIV. DYN. SEAT ADJ. FRONT PASSENGER DEACTIVATED Message for the front passenger seat: DRIV. DYN. SEAT ADJ. FRONT PASSENGER ACTIVATED appears in the multifunction display. 1 Activate drive-dynamic function The drive-dynamic seat electronically controls the air pressure in the air chambers of the seat backrest side bolsters. This function improves driving comfort and pleasure. Switch on ignition ( page 34). i When the engine is turned off, the last cushion setting retained in memory. The cushion is automatically adjusted to this setting when the engine is restarted. i You can adjust the characteristics of the drive-dynamic seat using the control system ( page 172). 124