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Changing temp diaplay to C from F

Discussion in 'Gen 2 Prius Main Forum' started by Gurmail, Sep 17, 2004.

  1. Gurmail

    Gurmail Member

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    I sthere any way to change the temp to Centigrade/Celcius from Farenheit??
     
  2. victor

    victor New Member

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    Im sure I saw this in the settings somewhere, but I dont have the book to hand.
     
  3. Frank Hudon

    Frank Hudon Senior Member

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    the dealer could probably toggle it using the scantool. It's probably in there, I seem to remember a thread about it wwaaaaaayyyyyyy back.
     
  4. glscheil1

    glscheil1 New Member

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    Centigrade vs. F.

    <div class='quotetop'>QUOTE(Frank Hudon\";p=\"40214)</div>
    That was my post a loooong time ago. When I first start the car, it shows centigrade. Later on, it will show fahrenheit. I have never been able to have it show fahrenheit only. I'm too old and slow to do the conversion in my head.
     
  5. HTMLSpinnr

    HTMLSpinnr Super Moderator
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    Is it possible to enter the service menu (extended), then change the country of origin from USA to CAN?
     
  6. hdrygas

    hdrygas New Member

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    Re: Centigrade vs. F.

    <div class='quotetop'>QUOTE(glscheil1\";p=\"40358)</div>
    That was my post a loooong time ago. When I first start the car, it shows centigrade. Later on, it will show fahrenheit. I have never been able to have it show fahrenheit only. I'm too old and slow to do the conversion in my head.[/b][/quote]
    There is a trick for doing a quick approximation. I am too old to remember it, but when I saw it I thought is was great. Oh well. I will start looking into the memory care units.
     
  7. Gurmail

    Gurmail Member

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    I know the formula and can do it easily without paper.( approximately).

    To convert F to C subtract 32 X 5/9. Easy. Eg:

    72 F = 72-32= 40 x 5= 200/9 = 22.22 C approx 22.

    To convert C to F, x9/5 + 32.

    I can easily get rough figures without paper.
     
  8. tms13

    tms13 Member

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    For rough figures (at normal outdoor temperatures), subtract 30 and divide by 2. Or from C to F, multiply by 2 and add 30.

    e.g. 72°F -> 72-30 = 42 -> 42/2 = 21

    Pretty close to the correct 22.2/9 :)
     
  9. skruse

    skruse Senior Member

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    Centigrade is no longer in use since 1949. Celsius (°C) is the SI (United States measuring system) unit of temperature measurement. The media continues to cling to °F, despite federal agencies moving to SI (US measuring units) effective October 1992.
     
  10. Steve Goldenberg

    Steve Goldenberg New Member

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    When the ODO is set Miles the temperature is in F. When it's in KM, the temp is in C.
     
  11. losaltosprius

    losaltosprius Junior Member

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    Actually, that's clearly the way it's supposed to be.

    However, I have noticed a bug (I believe only since I had the SSC-40D reprogramming):

    Sometimes (seemingly at random) upon starting the car up, the outside temperature in the upper right of the screen comes up in Celsius even though the ODO is set to miles.

    A workaround for what is clearly a bug is to select the "Climate" display. The Outside temperature will be on the upper left, still in Celsius. However, if you push the "Climate" button again, you will get the Energy Monitor display with the Outside temperature in Fahrenheit.

    Go figure.
     
  12. hdrygas

    hdrygas New Member

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    <div class='quotetop'>QUOTE(tms13\";p=\"41256)</div>
    Yep that's the one! I am going to write it down and put the paper in a safe place. Of course I will not remember where that is.
     
  13. daniel

    daniel Cat Lovers Against the Bomb

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    Boy, that happens to me all the time: I make a note to myself to remember something, and then I forget to look at the note.
     
  14. Steve Goldenberg

    Steve Goldenberg New Member

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    I just had the SSC-40D reprogramming done on Wednesday and have not had the Centegrade display problem. I have an early built #9 (October 2003)
     
  15. bookrats

    bookrats New Member

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    <div class='quotetop'>QUOTE(daniel\";p=\"41613)</div>
    Me, too -- which is why I'm grateful to live in the age of Palm PDAs.

    Search: celsius. Bing!
     
  16. daniel

    daniel Cat Lovers Against the Bomb

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    As a gadget-freak I want a PDA. My problem is, I have absolutely no use for it whatsoever, and it's just one more bulky thing to carry around. I use a pocket-size notebook instead. (I don't even carry my cell phone around with me. It sits in the car, always off, waiting until I need to make a call.)
     
  17. tms13

    tms13 Member

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    <div class='quotetop'>QUOTE(daniel\";p=\"41613)</div>
    I would have thought that the solution was obvious - write yourself a note to tell you to look at the note! ;)
     
  18. tms13

    tms13 Member

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    <div class='quotetop'>QUOTE(Steve Goldenberg\";p=\"41371)</div>
    That must be a North America thing. Here, it's in °C all the time (which is good, as temperatures in Fahrenheit mean nothing to me, but we don't use km in the UK - well, not on road signs, anyway).
     
  19. Danny

    Danny Admin/Founder
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    <div class='quotetop'>QUOTE(daniel\";p=\"41771)</div>
    Daniel, wait for the Treo Ace to come out - all the features of a Palm, integrated with a wireless phone, plus bluetooth!

    You won't leave your phone turned off in your car ever again :)
     
  20. hdrygas

    hdrygas New Member

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    I only do C in increments of 36 through 40. Before and after that everything is in degrees F.