- Joined
- Dec 28, 2007
- Messages
- 8,228
- Car
- Volvo V90 D5 AWD
On my 211 if I push the front windscreen demist button, the dual zone temperature LCD's go off and the air is directed towards to front windscreen vents.
All perfectly normal.
However, if I do it manually, by turning the LH and RH dials to point to the screen , increasing both temperture rockers to max and calling for max power from the fan, it blows more strongly than on front screen demist.
Why is this - does the bespoke front demist button flow less air in an attempt to make what hits the screen that bit warmer, for example.
The manual doesn't say.
All perfectly normal.
However, if I do it manually, by turning the LH and RH dials to point to the screen , increasing both temperture rockers to max and calling for max power from the fan, it blows more strongly than on front screen demist.
Why is this - does the bespoke front demist button flow less air in an attempt to make what hits the screen that bit warmer, for example.
The manual doesn't say.