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I was reading through the manual, and it says that when in auto recirculation mode the climate control will normally let in fresh air, and when it detects certain pollutants it will automatically switch the climate control to cut off outside air.
Two questions:
- Just what does it detect to switch to cut off the inside air?
- Is there any visible indicator that the system is working?
Thx.
Two questions:
- Just what does it detect to switch to cut off the inside air?
- Is there any visible indicator that the system is working?
Thx.