Air Reticulation D4

[DB4]

Does anyone else have a problem with the (D4) air reticulation button switching off (allowing polluted air into the cabin) even when the air con is not in auto mode?

[eddomak]

Haven't tried, myself. But I believe if you hold the recirculate button for 4 seconds it will stay in that mode until the engine switches off. It's in the manual somewhere...

There is a thread somewhere that complains that even if you do the above, when you switch engine/ignition off, then restarting the car it forgets where it last was, and is back to fresh air mode.

[mowog]

They don't want you to pass out from lack of Oxygen. The D4 has a very well sealed cabin.

[Dorko]

I believe if you press it you will get 5 mins. But if you hold it, it will flash and stay on till the car turns off.

Dorko

[jonesfam]

In my 09 D3 it seems to stay on indefinitely once pressed, at least until ignition off.
Is this correct?
Jonesfam

[gghaggis]

In my 09 D3 it seems to stay on indefinitely once pressed, at least until ignition off.
Is this correct?
Jonesfam

It's working fine, the system was changed for the 2010 MY cars

Cheers,

Gordon