the power supply is switched on
![](../../assets/images/765bdb4c3b5e5fce354ae365694843fd_1_-----.jpg)
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)
Depending on the ventilation level, up to three indicator lamps light up.
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)
If all indicator lamps are off, the seat ventilation is switched off.
the power supply is switched on
Depending on the ventilation level, up to three indicator lamps light up.
If all indicator lamps are off, the seat ventilation is switched off.