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A/C Auto-re-circulation

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Old 03-30-2021, 02:32 PM
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Not 100% sure but thought I had read somewhere, the Auto Recirculation Mode from the MMI Settings area enables recirc mode automatically while Reverse Gear is enabled and then turns recirc mode off once out of Reverse Gear.
Old 03-30-2021, 03:44 PM
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Volkswagen Golf Service & Repair Manual - Function of air quality sensor -G238- - Other controlling and regulating components

Found this very detailed description for the VW air quality sensor G238 - maybe there's a lot more intelligence behind recirc mode after all
Old 03-30-2021, 05:22 PM
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Originally Posted by A4Audi4Fun
Volkswagen Golf Service & Repair Manual - Function of air quality sensor -G238- - Other controlling and regulating components

Found this very detailed description for the VW air quality sensor G238 - maybe there's a lot more intelligence behind recirc mode after all

Do we have the G238 sensor in our cars?
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