2005 Mercedes S-Class Owner's Manual - Page 120

Controls in detail Seats Seat fore and aft adjustment Press switch forward or backward in direction of arrow 1. Seat height Press switch up or down in the direction of arrow 2. Head restraint height Press switch up or down in direction of arrow 3. Warning! G Warning! G For your protection, drive only with properly positioned head restraints. Adjust head restraint so that the center of the head restraint supports the back of the head at eye level. This will reduce the potential for injury to the head and neck in the event of an accident or similar situation. Do not drive the vehicle without the seat head restraints. Head restraints are intended to help reduce injuries during an accident. When adjusting the front passenger seat, make sure the seat, if occupied, is as far from the passenger front air bag as possible. Otherwise, the passenger could be seriously or even fatally injured in the event of an accident or braking maneuver. Make sure no one is caught or injured while the seat is being adjusted. Even with the SmartKey or SmartKey with KEYLESS-GO* removed from the starter switch or the SmartKey with KEYLESS-GO* removed from the vehicle, the power seats can be operated when the respective door is open. Therefore, do not leave children unattended in the vehicle, or with access to an unlocked vehicle. Unsupervised use of vehicle equipment may cause an accident and/or serious personal injury. Power seat, setting front passenger seat position from rear* This function lets you adjust the position of the front passenger seat from the rear. 118