AC mode Menu questions
07-31-2010, 09:17 PM
#1
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2006 E55 AMG --old cars -- E39 M5, 2.7tt Audi S4, E36 M3 **Ducati 996, 748
AC mode Menu questions
Alright I was following this thread but i cant seem to find it again.
A memeber said something about getting into your AC mode menu and going to #10 and changing it from 00 to 99.
My questions is -- what is this supposed to do again? and what are the other functions of this menu?
I went into my menu and my #10 was not set at 00 --- it was set at 66 --- anyways - I set it to 99.
Any other info and tidbits about this menu would be cool... thanks
A memeber said something about getting into your AC mode menu and going to #10 and changing it from 00 to 99.
My questions is -- what is this supposed to do again? and what are the other functions of this menu?
I went into my menu and my #10 was not set at 00 --- it was set at 66 --- anyways - I set it to 99.
Any other info and tidbits about this menu would be cool... thanks
08-01-2010, 12:35 AM
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2003 E55 & 2014 GL550
Weird, 10 is blower control voltage and max is something like 6v, thus the 66. Isn't it also a read only menu? Thought you couldn't change settings through it.
Lemme know if you find anything else out.
Lemme know if you find anything else out.
08-01-2010, 06:23 AM
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2006 E55 AMG --old cars -- E39 M5, 2.7tt Audi S4, E36 M3 **Ducati 996, 748
that makes sense -- when i changed it -- the thing started blowing like crazy -- wonder what the other sections are for -- still seems a little uncertain --
Someone in know -- will give us a for sure answer
Someone in know -- will give us a for sure answer
08-02-2010, 01:32 PM
#4
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I had saved this long ago and am not certian of the information but this is what I have,
While your AC is on press and hold the REST button for 8-10 seconds and some codes will appear. Using the driver side temp change knob changes the code from NR.00 to NR.100. I know NR.00 displays the outside temp, NR.06 displays the engine temp, NR.22 displays a digital speedo.
01 In-car temperature sensor.
02 Outside temperature sensor.
03 Heater core temp, left.
04 Heater core temp, right.
05 Evaporator temperature sensor.
06 Engine coolant temperature.
07 Regrigerant pressure in bar (e.g. '4' is 4 bar).
08 Refrigerant temperature.
09 Not used.
10 Heater blower control voltage (normal 08-6.0, meaning .8 to 6 volts).
11 Emissions sensor voltage (to detect atmospheric gases and recirculate interior air).
12 Sun sensor voltage (to shift airflow in car).
20 Control current for auxilliary fan (electric fan on radiator, given in milliamps or mA).
21 Engine speed (x100).
22 Road speed (km/h or mph depending on installation).
23 Battery voltage at terminal 58d (as a percentage of total voltage, e.g. 99.0 = 99%).
24 Battery voltage (e.g. 12.8 = 12.8V).
40 Climate control software version.
41 Climate control hardware version
While your AC is on press and hold the REST button for 8-10 seconds and some codes will appear. Using the driver side temp change knob changes the code from NR.00 to NR.100. I know NR.00 displays the outside temp, NR.06 displays the engine temp, NR.22 displays a digital speedo.
01 In-car temperature sensor.
02 Outside temperature sensor.
03 Heater core temp, left.
04 Heater core temp, right.
05 Evaporator temperature sensor.
06 Engine coolant temperature.
07 Regrigerant pressure in bar (e.g. '4' is 4 bar).
08 Refrigerant temperature.
09 Not used.
10 Heater blower control voltage (normal 08-6.0, meaning .8 to 6 volts).
11 Emissions sensor voltage (to detect atmospheric gases and recirculate interior air).
12 Sun sensor voltage (to shift airflow in car).
20 Control current for auxilliary fan (electric fan on radiator, given in milliamps or mA).
21 Engine speed (x100).
22 Road speed (km/h or mph depending on installation).
23 Battery voltage at terminal 58d (as a percentage of total voltage, e.g. 99.0 = 99%).
24 Battery voltage (e.g. 12.8 = 12.8V).
40 Climate control software version.
41 Climate control hardware version
