Seat Ventilation - Mercedes-Benz 2007 E 320 BLUETEC Operator's Manual

Switching seat heating on
Switch on the ignition ( page 37).
Press switch 1.
Three red indicator lamps on the switch
come on.
Continue pressing switch 1 until de-
sired seat heating level is reached.
Switching seat heating off
Press switch 1 repeatedly until all in-
dicator lamps go out.
i
If one or more of the lamps on the seat heat-
ing switch are flashing, there is insufficient volt-
age available since too many electrical
consumers are turned on. The seat heating
switches off automatically.
The seat heating will switch back on again auto-
matically as soon as sufficient voltage is avail-
able.

Seat ventilation*

The blue indicator lamps on the switch
show the ventilation level selected.
Level
3 Three indicator lamps on
(highest level).
2 Two indicator lamps on.
1 One indicator lamp on
(lowest level).
off No indicator lamp on.
i
The seat ventilation for the driver's seat can
be activated using summer opening feature
( page 239).
1 Seat ventilation switch
Switch on the ignition ( page 37).
Controls in detail
Switching seat ventilation on
Press button 1 repeatedly until the
desired ventilation level is set.
One or more blue indicator lamps on
the switch show the selected ventila-
tion level.
Switching seat ventilation off
Press button 1 repeatedly until all in-
dicator lamps go out.
i
If one or more of the lamps on the seat ven-
tilation switch are flashing, there is insufficient
voltage available since too many electrical con-
sumers are turned on. The seat ventilation
switches off automatically.
The seat ventilation will switch back on again au-
tomatically as soon as sufficient voltage is avail-
able.
Seats
133