e46 heating

[CubanPete]

I have an issue with the heating on my car...

Hot air permanently blows to the windscreen (unless I turn off the climate unit completely. The other controls largely work, except I can't turn the unit off auto. Not great in the warm weather.

Anyone come across this or have any thoughts..?

Thanks

CP

[CubanPete]

I've had a look.

The fan still works and ramps up and down fine, the issue is not being able to turn off the hot air to the windscreen, does this still sound like the FSR or a stepper motor or the control...?

Thanks

CP

[CubanPete]

The fan is fine.

I'm thinking it is the windscreen stepper motor or the control unit.

Is the motor a dash out job?