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How to Reset the Air Conditioning on a Mercedes E-Class W211

Model: Mercedes Classe E W211 - Years: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Part: Warning light – error code

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Video tutorial

To reset the air conditioning on a Mercedes E-Class W211, first turn the ignition key to position 1. From the panel, lower the air conditioning temperature to the lowest setting, which is Low (displayed in Fahrenheit in the video). Press the climate control button for six seconds.

A blinking signal will appear. Press the "auto" button.

It will display some messages until the screen shows "del," which stands for "delete." Next, press the red "up" button for the climate control, and horizontal lines will appear. Turn off the ignition.

Turn it back on and press "auto," then return to "low" by pressing the blue "down" button. Press the climate control button again and then the "auto" button until you reach the "delete" message.

Turn off the ignition and remove the key. Reinsert the key and turn it back on. Press "auto," and the temperature will automatically set to 72°F, which is approximately 22 degrees Celsius.


Updated on 19 July 2026 by ScegliAuto


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How to Open the Fuel Flap on a Volkswagen Tiguan?

To open the fuel flap on a Volkswagen Tiguan, first unlock the car using the appropriate button on the remote. This will open the car and unlock the mechanism that controls the fuel flap. At this point, apply light pressure to the left side of the flap to open it and access the cap underneath. Once this is unscrewed, you can refuel and then close everything.

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by ScegliAuto

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