Air conditioning problem

[Kip W211]

Hi guys

I have a "small"problem with my air condition. On the passenger side from the vents fly very cold air, while the driver side is just cool. The first step I did I replaced the duo valve (that's how I solved the same problem in my 211) A2118320584. Unfortunately after the replacement in CLS the problem still exist, it's like a slight improvement but it's still not what's on the opposite side. Some hints whats next?

Thank u for all your answear
Kip

 

[clk320x]

Hi guys

I have a "small"problem with my air condition. On the passenger side from the vents fly very cold air, while the driver side is just cool. The first step I did I replaced the duo valve (that's how I solved the same problem in my 211) A2118320584. Unfortunately after the replacement in CLS the problem still exist, it's like a slight improvement but it's still not what's on the opposite side. Some hints whats next?

Thank u for all your answear
Kip

Are you sure the temp control on the dash is working ok?

 

[wu56Shoozz]

^ Good point mate...

 

[Kip W211]

I am not sure. I never think that's can be related to temperature controller. How I can check that whether it works properly or not.

 

[Kip W211]

With high-temperature I don't have any problems so I guess works properly