Help !!
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Joined: Jun 2003
Posts: 960
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From: Socal
06' Clk 500 Cabriolet, 01' CL 55, 00' Clk 430
Help !!
I don't have a user's manual for my car and that's why I need your help. I don't know if the "AC" button on my car stop working or the AC system just failed. Can some one tell me if you turn on the AC, should the red light on the AC button be "on" or "off"? I even lower the temp all the way down and rise the temp all the way up but I can tell the difference in temperature. The light on the AC button do turn on and off when I pushed it. Thanks.
Newbie
Joined: Jun 2007
Posts: 21
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From: Scottsdale, AZ
2004 CLK 500 Cabriolet
I believe the only thing the red button indicates is that when it's illuminated, the system is in automatic temperature control mode. If you turn the dials or change the fan speed setting, it will go out.
Senior Member
Joined: Oct 2007
Posts: 481
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From: Kilmarnock, Scotland, UK
clk 500 2003
i will assume u have thermotronic although i believe the information is the same. My apologies for not just scanning the page in, but i am out of the house on my laptop lol.
as the manual says -
--------------------------------------------------------
Economy Mode
Air is neither cooled nor dried in economy mode.
Switching On
>Press the ACoff button.
the indicator lamp in the button lights up.
----------------------------------------------------------
Switching Off
>Press the ACoff button again.
the indicator lamp in the button goes out. The previous selected setting is resumed.
as the manual says -
--------------------------------------------------------
Economy Mode
Air is neither cooled nor dried in economy mode.
Switching On
>Press the ACoff button.
the indicator lamp in the button lights up.
----------------------------------------------------------
Switching Off
>Press the ACoff button again.
the indicator lamp in the button goes out. The previous selected setting is resumed.
Last edited by stormkenny3; Feb 9, 2008 at 02:44 PM.
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From: The Jersey Shore
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I don't have a user's manual for my car and that's why I need your help. I don't know if the "AC" button on my car stop working or the AC system just failed. Can some one tell me if you turn on the AC, should the red light on the AC button be "on" or "off"? I even lower the temp all the way down and rise the temp all the way up but I can tell the difference in temperature. The light on the AC button do turn on and off when I pushed it. Thanks.
It wasn't.
My car is an 04, this may be different for yours.
The light that comes on, which is located on the A/C button, disengages the A/C.
If the light is on...... the Air Conditioning will not work, it will just pull in the outside air.
Last edited by Vabene7; Feb 9, 2008 at 07:13 PM.
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Joined: May 2007
Posts: 223
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From: Orlando, Florida, USA
09CLK550Cab 61k miles
Oh right, I should actually directly answer your post...
Yeah, to see the car work correctly, set the temp really low, like 65 or less, and then hit AUTO. If your AC is functional, you will get cold air out of the main vents. I don't know about the color of the red light, but AUTO should get you in the right place.
If you set the mode or fan speed manually, you are asking it to do something different, possibly something confusing (maybe it's just my car).
Yeah, to see the car work correctly, set the temp really low, like 65 or less, and then hit AUTO. If your AC is functional, you will get cold air out of the main vents. I don't know about the color of the red light, but AUTO should get you in the right place.
If you set the mode or fan speed manually, you are asking it to do something different, possibly something confusing (maybe it's just my car).
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