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#1
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Ok...mom is from Germany and at a very early age made sure I learned Celcius as well as Fahrenheit. This has been invaluable. Passengers riding in my 190E however seem a bit confused when I set the Climate Control Setting on 21 or 22 and complain about our damned hot and humid 35C+ current temps.
Why is it that my outside temp display and my climate control are in C...and I see so many cars with them in F? What was the logic/pattern behind MBs branding of temperature measurements. BTW, This car was imported into CT, USA brand new. Thanks, as always, - John ------------------ John J. Meadows '83 300D 260k mi. '85 190E 2.3L 99k mi. |
#2
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It's that German thing. Most are calibrated in degrees Celsius. BMW will let you switch back and forth. Maybe the newer one's have that capability. For an absolute answer E-mail your question to MB USA. If they respond, you might get an interesting answer.
------------------ Jeff Lawrence 1987 300e 1989 300e 1987 BMW 325 |
#3
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While on the C/F subject, a trivia question .
When are degrees C and F the same ??? Answer; At 40 Below !! May need this important info the next time you are on Jeopardy . Who knows ?? |
#4
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Funny how the brain works (my brain, anyways). In my 1986 2.3-16V, the climate control thumbwheel reads degrees-C and is color-coded (blue/cold to red/hot). My LCD outside temperature display reads degrees-F (just now thought of it; is this "settable" to "C" or "F"?). Anyways, glancing at the outside temp is no problem (i.e. - no translation required), but when I glance at the thumbwheel, my brain registers the color setting, not the (degrees-C) number setting. Anyone else notice themselves doing this? I guess that's why they have idiot lights vs. actual gauges nowadays. "Most" idiots can recognize a red light as "not good", but can't tell that a coolant temp reading of 300-degrees (F) means your pistons are about to seize. Just rambling . . . sorry.
Brian |
#5
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The outside temp display in F was for US spec cars.
These cannot be changed to C without replacing the entire unit which is about $500.00 Canadian (around 280-300 US). ------------------ Cheers! Yen-Hsen Liem '93 500E black pearl/black leather; 89,000km '93 500E bornit(blackberry)/black leather; 69,000km; european delivery '88 560SL desert taupe/dark brown leather; 89,000km '87 190E 2.3-16 black pearl/black leather; 55,000mi '70 280SL white/red; 135,000mi (original) [This message has been edited by yhliem (edited 08-11-2000).] |
#6
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Each Benz is different depending on shipment/order.
For example, My 420 is just like Brian's, F outside indicator and C for climate control, but for my 300, the outside AND climate control are both in F (I like that better). I also noticed that some dashes, i.e. the water temp, can be found in F, while all three of my Benzs were in C. I don't mind that because I know that the boiling point of water is 100C. Again, I think for the most part, except for the outside temp, you are going to find most things will be in C of MBs, unless an American specified F. Only diehard Americans need the F. ------------------ '89 420 SEL '90 300 SEL '84 300 SD (sold it) |
#7
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It's the atmospheres that give me trouble.
How many pounds to an atmosphere? |
#8
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Larry,
are you talking about the oil pressure gauge? it reads in bar and 1 bar is roughly equal to 15 psi ------------------ Cheers! Yen-Hsen Liem '93 500E black pearl/black leather; 89,000km '93 500E bornit(blackberry)/black leather; 69,000km; european delivery '88 560SL desert taupe/dark brown leather; 89,000km '87 190E 2.3-16 black pearl/black leather; 55,000mi '70 280SL white/red; 135,000mi (original) |
#9
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Larry,
Actually atmospheres (atm) are the easiest to understand. At ambient pressure, the atmospheric pressure is 1 atm. The conversion to psig is 1 atm = 14.696 psi = 1.03 bars = 760 mmHg but who's counting. In the US, we mostly use psi, but in Europe, they love to use bars. I don't mind using bars because it so close to atm. ------------------ '89 420 SEL '90 300 SEL '84 300 SD (sold it) |
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