Displaying Temp In Fahrenheit

[Swimmer]

Can anyone tell me how to change the temperature display from centigrade to Fahrenheit. I cannot find it in the manual. My car is the RX300SEL 2005 model.

[harlowrog]

I am not 100% positive but i'm pretty sure it can't be done.

[eXOBeX]

Just had a look through an old set of CBEST settings, nothing there. Don't know if anything was added since, though.

[MacRS200]

Convert in you head.

Double the degrees C, subtract 10% of the result and add on 32 :D

[harlowrog]

Convert in you head.

Double the degrees C, subtract 10% of the result and add on 32 :D

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And avoid the queue of stationary traffic in front of you while your busy on your calculator! :D

[Swimmer]

Convert in you head.

Double the degrees C, subtract 10% of the result and add on 32 :D

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And avoid the queue of stationary traffic in front of you while your busy on your calculator! :D

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[Swimmer]

Thanks to all. I have always used the formula from school days ----

divide by 5, multiply by 9 and then add 32. For F to C -- minus 32, divide by 9 and multiply by 5. My mental arithmetic has always been good but converting such as 23 degrees C and mulitplying whilst concentrating on the driving is not just as easy.

[billygarrett]

Thanks to all. I have always used the formula from school days  ----

divide by 5, multiply by 9 and then add 32.      For F to C  -- minus 32, divide by 9 and multiply by 5. My mental arithmetic has always been good but converting such as 23 degrees C and mulitplying whilst concentrating on the driving is not just as easy.

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I am told that 82 F = 28 C

So that is one easy result :)