climate control OPEL ASTRA K 2020 Owner's Manual

Introduction.................................... 2
In brief ............................................ 6
Keys, doors and windows ............21
Seats, restraints ........................... 48
Storage ........................................ 73
Instruments and controls .............92
Lighting ...................................... 130
Climate control ........................... 141
Driving and operating .................151
Vehicle care ............................... 222
Service and maintenance ..........272
Technical data ........................... 275
Customer information ................287
Index .......................................... 298Contents

In brief111Power windows .....................43
2 Exterior mirrors .....................40
3 Central locking system ..........25
4 Side air vents ...................... 149
5 Cruise control .....................176
Speed limiter ....................... 177
Adaptive cruise control .......179
Forward collision alert .........187
6 Turn lights, headlight
flash, low / high beam,
high beam assist .................136
Exit lighting ......................... 139
Parking lights ...................... 137
Buttons for Driver
Information Centre ..............115
7 Instruments ........................ 104
Driver Information Centre .... 115
8 Buttons for Driver
Information Centre ..............115
9 Windscreen wiper and
washer, rear wiper and
washer ................................. 94
10 Centre air vents ................... 14911Info Display ......................... 121
12 Anti-theft alarm system
status LED ........................... 37
13 Hazard warning flashers ....135
14 Glovebox .............................. 73
15 Controls for Info Display
operation ............................. 121
16 Climate control system ........ 141
17 Fuse box ............................ 244
18 Traction Control system .....173
Electronic Stability Control . 174
Parking assist / Advanced
parking assist .....................195
Lane keep assist ................210
Eco button for stop-start
system ................................. 157
19 Manual transmission ..........169
Automatic transmission ......166
20 Power outlet .......................... 99
21 Parking brake ......................171
22 Power button ....................... 153
23 Ignition switch .....................152
24 Steering wheel adjustment ..93
25 Horn ..................................... 9426Bonnet release lever ..........224
27 Storage compartment ...........74
28 Light switch ........................ 130
Headlight range
adjustment ......................... 133
Front / rear fog lights ..........136
Instrument illumination .......137

16In briefClimate control
Heated rear window
The heating is operated by pressing
Ü .
Heated rear window 3 45.
Heated exterior mirrors
Pressing Ü also activates the heated
exterior mirrors.
Heated exterior mirrors 3 41.
Heated windscreen
Operated by pressing ,.
Heated windscreen 3 45.
Demisting and defrosting the
windows
● Press V: the air distribution is
directed towards the windscreen.
● Set fan speed to highest level.
● Set temperature control to warmest level.
● Switch on heated rear window Ü.
● Open side air vents as required and direct them towards the doorwindows.
Air conditioning system 3 141.

In brief17Demisting and defrosting the
windows, electronic climate
control
Press V.
Temperature and air distribution are
set automatically and the fan runs at
high speed.
Switch on heated rear window Ü.
Electronic climate control system 3 143.
Transmission
Manual transmission
Reverse: with the vehicle stationary,
depress clutch pedal and press the release button on the selector lever
and engage the gear.
Manual transmission 3 169.
Automatic transmissionP:park positionR:reverseN:neutral modeD:automatic modeM:manual mode<:upshift]:downshift
The selector lever can only be moved
out of P when the ignition is on and
the brake pedal is applied. To engage
P or R, press the release button.
Automatic transmission 3 166.

Keys, doors and windows252. Insert the key blade again forapprox. 6 mm and turn the key to
open the housing. Further
insertion of the key blade can
damage the housing.
3. Remove and replace battery. Use
CR 2032 or equivalent battery.
Pay attention to the installation
position.
4. Close the housing and insert key blade.
Electronic key synchronisation
The electronic key synchronises itself automatically during every startingprocedure.
Fault
If the central locking cannot be
operated or the engine cannot be
started, the cause may be one of the
following:
● Fault in electronic key.
● Electronic key is out of reception range.
● The battery voltage is too low.● Overload of the central locking system by operating at frequent
intervals, the power supply is
interrupted for a short time.
● Interference from higher-power radio waves from other sources.
To rectify the cause of the fault,
change the position of the electronic
key.
Manual unlocking 3 25.
Memorised settings
Whenever the ignition is switched off,
some functions of the following
settings may be automatically
memorised by the remote control unit or the electronic key:
● automatic climate control
● lighting
● Infotainment system
● central locking system
● comfort settings
The saved settings are automatically
used the next time the ignition is
switched on with the memorised key
of the remote control unit 3 152 or
electronic key 3 23.A precondition is that Personalisation
by Driver is activated in the personal
settings of the Info Display. This must
be set for each remote control unit or
electronic key which is used. The
status change is available only after
locking and unlocking the vehicle.
The assigned memory position of the
power seat is automatically recalled
when switching on ignition and Auto
Memory Recall is activated in the
Info Display for the memorised
remote control or electronic key.
Power seat 3 52.
Vehicle personalisation 3 124.
Central locking system Unlocks and locks doors, load
compartment and fuel filler flap.
A pull on an interior door handle
unlocks the respective door. Pulling the handle once more opens the door.
Note
In the event of an accident in which
airbags or belt pretensioners are
deployed, the vehicle is
automatically unlocked.

56Seats, restraintsThe armrest can be slid forwards by
10 cm. Under the armrest there is a
storage compartment.
Armrest storage 3 74.
Heating
Adjust heating to the desired setting
by pressing ß for the respective seat
one or more times. The control
indicator in the button indicates the
setting.
Prolonged use of the highest setting
for people with sensitive skin is not
recommended.
The seat heating will be reduced
automatically from highest level to
medium level after 30 minutes.
Seat heating is operational when
engine is running and during an
Autostop.
Stop-start system 3 157.
Automatic seat heating Depending on the equipment, the
automatic seat heating can be
enabled in the vehicle personalisation
menu in the Info Display.
Vehicle personalisation 3 124.
When enabled, the heating of the
seats will be activated automatically
at vehicle start. The activation is
based on several parameters such as vehicle interior temperature, intensity
and direction of the sun and
temperature setting of the electronic
climate control system for the driver
and passenger side.
As the vehicle’s interior warms up, the seat heating level will be reduced
automatically until it finally goes off.The seat heating level being provided
during the automatic operation is
shown by heated seat indicator lights.
If the passenger seat is unoccupied,
the automatic seat heating feature will not activate the seat heating for that
seat.
The seat heating buttons can be
pressed at any time to exit the
automatic seat heating for the
respective seat and control the seat
heating manually instead.
Ventilating

Instruments and controls121Info DisplayThe Info Display is located in theinstrument panel near the instrument
cluster.
Depending on the vehicle
configuration, the vehicle has one of
the following Infotainment systems:
● Multimedia
or
● Multimedia Navi
or
● Multimedia Navi Pro
The Info Display can indicate: ● time 3 97
● outside temperature 3 97
● date 3 97
● Infotainment system, see description in the Infotainment
manual
● climate control settings 3 143
● rear view camera 3 204
● parking assist instructions 3 195
● navigation, see description in the
Infotainment manual● system messages
● settings for vehicle personalisation 3 124
Multimedia Navi Selecting menus and settings
Menus and settings are accessed via the display.
Press ) to switch on the display.
Press ! to display the home screen.
Touch required menu display icon
with the finger.
Touch a respective icon to confirm a
selection.
Touch 1 to return to the next higher
menu level.
Press ! to return to the home
screen.
For further information, see
Infotainment manual.
Vehicle personalisation 3 124.
Multimedia / Multimedia Navi Pro
Selecting menus and settings
There are three options to operate the display:
● via buttons below the display
● by touching the touchscreen with
the finger
● via speech recognition

124Instruments and controls1. Switch off any electricalconsumers which are not requiredfor a safe drive, e.g. seat heating,
heated rear window or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.
The warning message will disappear
after the engine has been started
twice without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault
remedied by a workshop.Vehicle personalisation
The vehicle's behaviour can be
personalised by changing the settings in the Info Display.
Some of the personal settings for
different drivers can be memorised individually for each vehicle key.
Memorised settings 3 25.
Depending on vehicle equipment and
country-specific regulations some of
the functions described below may
not be available.
Some functions are only displayed or
active when the engine is running.
Personal settings Multimedia Navi
Press !, select Settings and then
Vehicle on the touchscreen.
In the corresponding submenus the
following settings can be changed:
Vehicle ● Climate & Air Quality
Auto Fan Max Speed : Modifies
the level of the cabin airflow of the climate control in automatic
mode.
Auto Heated Seats :
Automatically activates the seat
heating.
Auto Defog : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.

Instruments and controls127System
To change Time/Date, see Clock
3 97.
Select Language to open a list of
available languages for the Info
Display and Driver Information
Center. Select desired language.
Apps
See Infotainment manual.
Vehicle ● Climate and Air Quality
Auto Fan Speed : Modifies the
level of the cabin airflow of the
climate control in automatic
mode.
Auto heated seats : Automatically
activates the seat heating.
Auto Demist : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.
Auto Rear Demist : Automatically
activates heated rear window.● Collision/Detection Systems
Forward Collision System :
Deactivates the system
completely, activates warning
chimes only or warning chimes in combination with automatic
brake functionality.
Front Pedestrian Detection :
Activates warning chimes only or
warning chimes in combination
with automatic brake functionality or deactivates the system
completely.
Adaptive Cruise Go Notifier :
Activates or deactivates the reminder message to drive off
when the adaptive cruise control
holds the vehicle at standstill.
Lane Change Alert : Activates or
deactivates side blind zone alert.
Park Assist : Activates or
deactivates the parking assist.
Activation is selectable with or
without attached trailer coupling.
Rear Cross Traffic Alert :
Activates or deactivates rear cross traffic alert.● Comfort and Convenience
Auto Memory Recall : Changes
the settings to the recall of
memorised settings for power
seat adjustment.
Easy Exit Driver's Seat : Activates
or deactivates easy exit function of the power seat.
Chime Volume : Changes the
volume of warning chimes.
Handsfree Liftgate/Boot Lid
Control : Changes the hands-free
function settings of the power tailgate.
Reverse Tilt Mirror : Changes the
parking assist function of the exterior mirrors.
Auto Mirror Folding : Activates or
deactivates folding of the exterior
mirrors with the remote control.
Personalisation by Driver :
Activates or deactivates the
personalisation function,
depending on which key is being
used.
Rain Sense Wipers : Activates or
deactivates automatic wiping
with rain sensor.

Climate control141Climate controlClimate control systems.............141
Air conditioning system ...........141
Electronic climate control system .................................... 143
Auxiliary heater ........................149
Air vents ..................................... 149
Adjustable air vents .................149
Fixed air vents ......................... 149
Maintenance .............................. 150
Air intake ................................. 150
Air conditioning regular operation ................................ 150
Service .................................... 150Climate control systems
Air conditioning system
Illustration shows functions which
may not be available for your
particular vehicle.
Controls for: ● Fan speed E
● Temperature
● Air distribution §,x and y
● Air conditioning A/C
● Demisting and defrosting %
● Air recirculation n
● Heated rear window and exterior
mirrors f
● Heated seats ß
Heated rear window Ü 3 45.
Heated exterior mirrors Ü 3 41.
Heated seats ß 3 56.
Ventilated seats A 3 56.
Heated steering wheel A 3 93.
Cooling A/C
Press A/C to switch on cooling.
Activation is indicated by the LED in
the button. Cooling is only functional
when the engine is running and
climate control fan is switched on.