Mercedes-Benz S 4300 Automobile User Manual


 
117
Controls in detail
Seats
Seat ventilation*
The switch is located on the door. Seat
ventilation can be activated manually with
the SmartKey in starter switch position 1
or 2 (
page 31). The driver’s seat ventila-
tion can be activated automatically by the
summer opening feature (
page 197).
The blue indicator lamps on the switch
show the ventilation level selected:
1 Seat ventilation switch
̈ Switch on ignition.
Switching on seat ventilation
̈ Press switch 1.
Three blue indicator lamps above the
switch come on.
Continue pressing switch 1 until the
desired seat ventilation level is
reached.
Switching off seat ventilation
̈ Press switch 1 repeatedly until all in-
dicator lamps go out.
Level
3 Three indicator lamps on
2 Two indicator lamps on
1 One indicator lamp on
off No indicator lamp on
i
The seat ventilation for the driver’s seat
is automatically set to the highest level
if activated via summer opening fea-
ture (
page 197).
!
If one or all of the lamps on the seat
ventilation switch are flashing, there is
insufficient voltage since too many
electrical consumers are switched on.
The seat ventilation switches off auto-
matically.
The seat ventilation will switch back on
again automatically as soon as suffi-
cient voltage is available.