2004 Mercedes SLK-Class Owner's Manual - Page 111

Controls in detail Seats Massage function (PULSE) You can reduce muscle tension during long trips by periodically using the massage function. Press button 3. The indicator lamp on button 3 comes on. The air cushions in the lumbar region inflate and deflate rhythmically. Switching off seat heating Press lower switch position 1 again. Seat heating Vehicles without seat ventilation* The switch is located on the door. Switching on seat heating Press lower switch position 1. A red indicator lamp on the switch comes on. i The massage function switches off automatically after approximately eight minutes. The indicator lamp goes out. 1 Normal heating 2 Rapid heating Make sure the ignition is switched on. All the lamps in the instrument cluster come on. i The seat heating will be automatically switched off after approximately 30 minutes. Switching on rapid seat heating Press upper switch position 2. Both red indicator lamps on the switch come on. i The system switches to normal heating mode after approximately five minutes. Only the right-hand indicator lamp remains lit. 110