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Heater button

Discussion in 'A6/S6/Allroad forum (C7 Chassis)' started by DaveW, Aug 24, 2012.

  1. DaveW

    DaveW Member

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    Hi folks, there's a small black round button by the fan speed knob on the C7 dash. Anyone know what it's for?
    Cheers
    Dave
     
  2. elan2s

    elan2s Member

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    At a guess I think it is a temperature sensor for the a/c system. I notice that my wife's VW Golf actually has two buttons like this in the temp control panel
     
  3. BahnStormer77

    BahnStormer77 BahnStormer

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    Is it not labelled in the manual?
     

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