Air Vents; Auxiliary Heater; Adjustable Air Vents; Fixed Air Vents - Vauxhall 2010 Astra Owner's Manual

Residual climate control can only
operate for a limited period of time. To
cancel, press the AUTO button.

Auxiliary heater

Air heater
Quickheat is an electric auxiliary air
heater which warms up the
passenger compartment more
quickly.
Coolant heater
Diesel-engined vehicles have a fuel-
powered auxiliary heater.

Air vents

Adjustable air vents

At least one air vent must be open
while cooling is on in order to prevent
the evaporator from icing up due to
lack of air movement.
To open vent, turn the adjuster wheel
to B.
Climate control
Direct the flow of air by tilting and
swivelling the slats.
To close the vent, turn the adjuster
wheel to 7.
9 Warning
Do not attach any objects to the
slats of the air vents. Risk of
damage and injury in case of an
accident.

Fixed air vents

Additional air vents are located
beneath the windscreen and door
windows and in the foot wells.
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