Floor vents between the front seats.

[Simon1]

Does anyone know if they do anything? I can't get any air from them whatever setting the cab fan is on. Are they just for the skylight aircon option or am I doing something wrong?

 

[ShmBK]

I can’t get anything from them either (GC600, regrettably without a/c).

Bloody VW salesman did tell me that you could ventilate from them overnight.
Gets VERY VERY stuffy in the child’s bed overnight

might look into retrofitting an A/C unit

 

[Simon1]

I can’t get anything from them either (GC600, regrettably without a/c).

Bloody VW salesman did tell me that you could ventilate from them overnight.
Gets VERY VERY stuffy in the child’s bed overnight

might look into retrofitting an A/C unit

They must not be connected in the GC then. It’s a shame the vent option on the heating system doesn’t pull air in from outside instead of just recirculating internal air, that would keep the van cool at night.