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air con returns to 23 degrees all the time?

kryton Nov 1, 2012

  1. kryton

    kryton Member

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    hi all,
    as above really the air con on my 2000 s3 always returns to 23 degrees when i start the car. will it not stay on the temperature i left it at?
    I havnt had the car long and my old a3 didnt have aircon,

    cheers kryton
     
  2. Filth

    Filth Member

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    Im not sure how tor resolve it but I think it should yes as mine stays at what it was left on
     
  3. Gops

    Gops Badger 5 Edition VCDS Map User Gold Supporter Audi S3

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    Are you using the same key? The climate stays on a desired temp due to the key aswel! If you go to HI and then switch the fan off, it'll go to a certain temp - that's what mine does
     
  4. kryton

    kryton Member

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    ok thanks will try that , been using same key
     
  5. Nilz

    Nilz Defo worth the wait :) Team Ibis TFSI Owners Group quattro Audi A4 S-line owners group saloon Manual

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    Mine always stays on whatever I left it at when switching the car off. I do always switch it off before switching the car off though, so not sure if that makes any difference at all or not.
     
  6. aragorn

    aragorn "Stick a V8 in it!" Staff Member Moderator VCDS Map User

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    The settings are stored per key.

    So if i get in, set it to 21c and ECON, then the missus gets in and sets it to 18c with AC and full blowers, when i get in again with my key, it returns to 21c and ECON.

    Perhaps theres a comms or coding issue between the climate unit and clocks, so the climate unit doesnt know what keys being used?
     

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