2006 Mercedes CLS-Class Owner's Manual - Page 131

Controls in detail Seats Seat ventilation* The switch is located on the center console. Seat ventilation can be activated manually with the ignition on, or by the summer opening feature ( page 217). The blue indicator lamps on the switch show the ventilation level selected: Level 3 2 1 off Three indicator lamps on (highest level) Two indicator lamps on One indicator lamp on (lowest level) No indicator lamp on Switching seat ventilation off Press button 1 repeatedly until all indicator lamps go out. i If one or all of the lamps flash on the seat ventilation switch, there is insufficient voltage due to too many electrical consumers being switched on. The seat ventilation switches off automatically. The seat ventilation will switch back on again automatically as soon as sufficient voltage is available. Switch on the ignition ( page 36). Switching seat ventilation on 1 Seat ventilation switch Press button 1 repeatedly until the desired ventilation level is set. i The seat ventilation is automatically set to the highest level if activated via summer opening feature ( page 217). 130