Change climate switch’s in ml350 w163
now has no air out of vents

 

moved to W163 forum...

 

Important question, is your blower motor (under the dash) running when you select heat or A/C? If it is, then you must replace the Blend Door Motor.

The Blend Door Motor must be replaced, which calls for the entire removal of the dashboard.

 

No the blower motor is not going

 

I pulled the climate control switch’s out to fit new stereo when all fitted back together the heater and cooling flaps don’t work

 

Post a photo of these climate control switch’s you removed.

Why did you remove climate control switch’s when you were replacing the radio"

 

Can a dealer reset the flaps for heating and cooling on ml350w163 2003

 

Can any one tell me how to reset the heating and cooling flaps position to work with the auto climate control system on ml350w163 2003 australia model do you need a obd scanner to do this

 

When you pulled out the radio, did you also remove the electric climate control switches?

If so, you might have forgotten to replace one or more connectors.

 

I drove it for a day with the climate control switch’s out re checked all connectors are in place

 

Did you originally remove the connectors? If so, check for codes with scanner, then delete them .

 

I did this, was able to change the part, and when I turned the car on to see if it would move it did not. What could be preventing it from working?