I haven't seen if this button turns off the fan like noise, but page 66 of my OneD manual says 'Do not maintain the recirculated-air mode for longer than for approx. 30 minutes, as otherwise the quality of the air inside the passenger compartment will deteriorate.'
Strange choice if this button does stop the fan, either put up with it or suffocate!!!!!!
I think an exploritory under my dash with a tourch is in order. Will post any findings of interest here. |