128 Controls in detail
Seats
Seat ventilation*
The blue indicator lamps on the switch
indicate the selected ventilation level:
1Seat ventilation switch
Switch on the ignition (page 40).Switching on seat ventilation
Press switch1.
Three blue indicator lamps on the
switch come on.
Continue pressing switch 1 until the
desired seat ventilation level is
reached.
Switching off seat ventilation
Press switch1 repeatedly until all
blue indicator lamps go out.
Level
3Three blue indicator lamps on
(highest level)
2Two blue indicator lamps on
1One blue indicator lamp on
(lowest level)
offNo blue indicator lamp on
iIf one or all of the lamps on the seat
ventilation switch are flashing, there is insuffi-
cient voltage available since too many electrical
consumers are turned on. The seat ventilation
switches off automatically.
The seat ventilation will switch back on again
automatically as soon as sufficient voltage is
available.
