The vent at the rear of the center console is a fresh air vent only. Onpening it allows fresh air to the rear cabin. For winter use simnply close it. The heat comes out from under the seats.

__________________
Mike Tangas
'73 280SEL 4.5 (9/72)- RIP
Only 8,173 units built from 5/71 thru 11/72

'02 CLK320 Cabriolet - wifey's mid-life crisis

2012 VW Jetta Sportwagon TDI...at least its a diesel

Non illegitemae carborundum.