128
Climate control
Climate control
Climate control systems ............. 128
Air vents ..................................... 133
Maintenance .............................. 134
Climate control systems
Heating and ventilation
system
Controls for:
■ Temperature
■ Air distribution
■ Fan speed
■ Demisting and defrosting
Heated rear window
Ü
3
32.
Temperature
red = warm
blue = cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.
Air distribution
s
= to windscreen and front door
windows
M
= to head area via adjustable air
vents
K
= to foot well
All combinations are possible.
Fan speed
Adjust the air flow by switching the fan
to the desired speed.
Demisting and defrosting
■ Press button
V
: fan automatically
switches to higher speed, the air
distribution is directed towards the
windscreen.
■ Set temperature control to warmest
level.
■ Switch on heated rear window
Ü
.
■ Open side air vents as required and
direct them towards the door
windows.
Summary of Contents for 2011 Astra
Page 3: ...2 Introduction Introduction ...
Page 6: ...Introduction 5 ...
Page 11: ...10 In brief ...
Page 94: ...Instruments and controls 93 Control indicators in the instrument cluster ...
Page 231: ...230 Technical data Towing hitch installation dimensions ...
Page 234: ...Customer information 233 ...
Page 239: ...238 ...