BMW Z4 2.5si Sport
This air recirculation button thats on all new Clios... Is it meant to stop all air coming in from outside?? As i pressed mine on my 1.2 16v Dynamique today, cos I spotted some smoke crossing the road ahead..... When pressed I can feel a strong draught on my legs in the footwell, and could really smell the smoke when going through it..
Is this what should happen?? As I thought all air would be recirculated, and it would stop the smoke getting in?? or am I not understanding what its for properly??