130 Controls in detailSeatsSeat ventilation*
The switch is located on the center con-
sole. Seat ventilation can be activated 
manually with the ignition on, or by the 
summer opening feature (
page 217).
1Seat ventilation switchThe blue indicator lamps on the switch 
show the ventilation level selected:
Switch on the ignition (
page 36).
Switching seat ventilation on
Press button1 repeatedly until the 
desired ventilation level is set.Switching seat ventilation off
Press button1 repeatedly until all 
indicator lamps go out.
Level3
Three indicator lamps on 
(highest level)
2
Two indicator lamps on
1
One indicator lamp on (lowest 
level)
off
No indicator lamp on
iThe seat ventilation is automatically set 
to the highest level if activated via sum-
mer opening feature (
page 217).
iIf one or all of the lamps flash on the 
seat ventilation switch, there is insuffi-
cient 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 suffi-
cient voltage is available.