2006 Mercedes E-Class Owner's Manual - Page 137

Controls in detail Seats Switching seat heating off Press switch 1 repeatedly until all indicator lamps go out. 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 234). 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 i If one or more of the lamps on the seat heating switch are flashing, there is insufficient voltage available since too many electrical consumers are turned on. The seat heating switches off automatically. The seat heating will switch back on again automatically as soon as sufficient voltage is available. 1 Seat heating switch Switch on the ignition ( page 36). Switching seat heating on Press switch 1 repeatedly until the desired heating level is set. One or more red indicator lamps on the switch show the selected heating level. 136