I’d love for cars to get some sort of sniffer that will switch to recirc if it d... | Hacker News

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		xattt 33 days ago \| parent \| context \| favorite \| on: Nearly all UK drivers say headlights are too brigh... I’d love for cars to get some sort of sniffer that will switch to recirc if it detects a spike in exhaust fumes.

FireBeyond 33 days ago [–]

I had a Jaguar that had an air quality sensor that would switch to recirc based on particulates and then back to fresh air when the threshold indicated.

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