clk430 ec button problem
I am new here

I have a clk430 2000 coupe, and recently I have a problem with ec button on it's ac climate controller; when I start the car the ec button is on and by pressing the button it won't get off, but if I turn the car off and again turn it on it will be off.
I was just wondering did anyone else face this problem, and does anybody know what is the solution?
PM if you need more information.
I am now experiencing the same exact problem. It turns on by itself and can only be turned off by restarting the car...
If anyone knows what the problem here is, Im all ears!



