Vauxhall VECTRA Owner's Manual page 171

Pre-selected t em peratures
Using the outer k nobs, p re-selected
tem peratures can be set to values b etween
16 °C a nd 28 °C .
For the sake of comfort, only change the
pre -selected temperature in sm all steps.
If a temperature below 16 °C is set, Lo
appears in the display: the electronic air
conditioning system runs consta ntly at
max imum cooling power. The temperature
is not regulated .
If a temperature ab ov e 28 °C is set, Hi
appears in the display: the electronic air
conditioning system runs consta ntly at
max imum heating power. The temp erature
is not regulated .
The p reset temperatures a re retained
when the ignition is switched off.
Common setting for
pre-selected temperature
Press rotary knob at driver's side. Adjust
preselected temperatures using rotary
knob at driver's side.
Individual setting for
pre-selected temperature
Press rotary knob at p assenger side. Adjust
preselected temperatures ind ependently
of each other using rotary knobs at driver's
side and pa ssenger sid e.
Both p reselec ted temperatures (d riv er's
side and pa ssenger sid e) are shown in the
display .
If the preselected temp eratures for the
driver's side and the passenger sid e are to
be adjusted together, press rotary knob for
driver's sid e.
For reasons of com fort, the pre-selected
temperatures c annot differ by m ore than
2 °C .
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