Actuator for vehicle interior ventilation having a button whereby automatic mode is selected by double clicking in time window; single press changes between fresh/recirculated air

摘要

The actuator has a control element for manual selection between fresh air and recirculated air in a motor vehicle ventilation system that can be changed to automatic mode. The control element is a button; automatic mode is selected by double clicking the button within a narrowly defined time window. A single press on the button changes over between fresh air delivery and recirculated air. Indicator elements indicate manual or automatic mode.