Air Recirculation Mode - Vauxhall Astra GTC Owner's Manual

Cooling n
Activate or deactivate with the n
button.
The air conditioning system cools and
dehumidifies (dries) when outside
temperature is above a specific level.
Therefore condensation may form
and drip from under the vehicle.
If no cooling or drying is required,
switch the cooling system off to save
fuel. When the cooling system is
switched off, no engine restart will be
requested by the climate control
system during an Autostop.
The display will indicate ACON when
cooling is activated or ACOFF when
the cooling is deactivated.

Air recirculation mode 4

9 Warning
The exchange of fresh air is
reduced in air recirculation mode.
In operation without cooling the air
humidity increases, so the
windows may mist up from inside.
The quality of the passenger
compartment air deteriorates,
which may cause the vehicle
occupants to feel drowsy.
In warm and very humid ambient air
conditions, the windscreen might mist
up from outside, when cold air is
directed to it. If windscreen mists up
from outside, activate windscreen
wiper and deactivate s.
Climate control
Press button 4 once to activate the
manual air recirculation mode.
Activation is indicated by the LED in
the button.
Basic settings
Some settings can be changed in the
menu Settings in the Info-Display.
Vehicle personalisation 3 93.
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