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HVAC issues... windows fogging up with cold weather...

Discussion in 'Model X: User Interface' started by ellisina4, Dec 12, 2019.

  1. ellisina4

    ellisina4 Member

    Jul 1, 2016
    This is the second MX that my wife leased... Raven LR.
    First one (early VIN) always had issues with HVAC being fairly substandard when the weather would be either too hot or too cold. When it would be 25F or below, the windshield and side windows would always fog up. The only solution would be to turn on defog. I was hoping that Raven MX would have a better HVAC... not so much. When the HVAC is in Auto, low outside Temp causes windows to fog. The only solution is to switch the system to manual and turn off re-circulation or click windows defog. Next time you get in the car, the HVAC would be back to Auto and windows would fog again.

    The reason I am asking is that in any other car that we currently or used to own, the HVAC can be in Auto and re-circulation can be turned off... this way we would never have issue with windows fogging. Plus this would be a Sticky setting.
    Is there anything that I am missing about Tesla HVAC?
    Thank you for your feedback.

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