2018 OPEL ASTRA K Replace

In brief15Windscreen washer
Pull lever.
Windscreen washer system 3 92,
Washer fluid 3 232, Wiper blade
replacement 3 234.
Rear window wiper
Turn outer cap to activate the rear
window wiper:
OFF:offINT:intermittent operationON:continuous operationRear window washer
Push lever.
Washer fluid is sprayed on the rear
window and the wiper wipes a few
times.
Rear window wiper/washer 3 94.

20Keys, doors and windowsKeys, doors and
windowsKeys, locks ................................... 20
Keys .......................................... 20
Radio remote control .................21
Electronic key system ................22
Memorised settings ...................24
Central locking system ..............24
Automatic locking ......................29
Child locks ................................. 30
Doors ........................................... 30
Load compartment ....................30
Vehicle security ............................ 36
Anti-theft locking system ...........36
Anti-theft alarm system ..............36
Immobiliser ................................ 38
Exterior mirrors ............................ 39
Convex shape ........................... 39
Electric adjustment ....................39
Folding mirrors .......................... 39
Heated mirrors ........................... 40
Interior mirrors ............................. 40
Manual anti-dazzle ....................40
Automatic anti-dazzle ................41Windows...................................... 41
Windscreen ............................... 41
Manual windows ........................41
Power windows ......................... 41
Heated rear window ..................43
Sun visors .................................. 43
Roof ............................................. 44
Sunroof ...................................... 44Keys, locks
KeysCaution
Do not attach heavy or bulky itemsto the ignition key.
Replacement keys
The key number is specified on a
detachable tag.
The key number must be quoted
when ordering replacement keys as it
is a component of the immobiliser
system.
Locks 3 273, Central locking 3 24,
Starting the engine 3 161.
Radio remote control 3 21.
Electronic key 3 22.
The code number of the adapter for
the locking wheel nuts is specified on
a card. It must be quoted when
ordering a replacement adapter.
Wheel changing 3 264.

Keys, doors and windows21Key with foldaway key section
Press button to extend. To fold the
key, first press the button.
Radio remote control
Enables operation of the following
functions via the use of the remote control buttons:
● central locking system 3 24
● anti-theft locking system 3 36
● anti-theft alarm system 3 36
● power windows 3 41
● sunroof 3 44
The remote control has a range of up
to 100 metres , but may also be much
less due to external influences. The
hazard warning flashers confirm
operation.
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.
Replacing battery in radio remote
control
Replace the battery as soon as the
range reduces.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.

22Keys, doors and windows
1.Insert flat screwdriver into the slot
and separate the back cover from the remote control by slightly
turning the screwdriver.
2. Remove and replace battery. Use
CR 2032 or equivalent battery.
Pay attention to the installation
position.
3. Insert the back cover in the area of the key blade, fold down and
close.
Fault
If the central locking system cannot
be operated with the radio remote
control, the cause may be one of the
following:
● Fault in radio remote control.
● The range is exceeded.
● The battery voltage is too low.
● Frequent, repeated operation of the radio remote control while notin range, which will require re-
synchronisation.
● 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.
Manual unlocking 3 24.Electronic key system
Enables a keyless operation of the
following functions:
● central locking system 3 24
● power tailgate 3 30
● ignition switching on and starting the engine 3 161
The electronic key simply needs to be on the driver's person.
Additionally, the electronic key
includes the functionality of the radio
remote control 3 21.
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.

Keys, doors and windows23Note
Do not put the electronic key into the
load compartment or in front of the
Info-Display.
Replacing battery in electronic
key
Replace the battery as soon as the
system no longer operates properly
or the range is reduced. The need for battery replacement is indicated by a
message in the Driver Information
Centre 3 123.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
To replace:
1. Press button at the back of the electronic key unit and extract thekey blade from the housing.
2. Insert the key blade again for approx. 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.
Batteries do not belong in household
waste. They must be disposed of at an appropriate recycling collection
point.
Electronic key synchronisationThe electronic key synchronises itself
automatically during every starting
procedure.

Keys, doors and windows41Automatic anti-dazzle
Dazzle from following vehicles at
night is automatically reduced.
Windows
Windscreen Windscreen stickers
Do not attach stickers such as toll
road stickers or similar on the
windscreen in the area of the interior
mirror. Otherwise the detection zone
of the sensor and the view area of the camera in the mirror housing could be
restricted.
Windscreen replacementCaution
If the vehicle has a front-looking
camera sensor for the driver
assistance systems, it is very
important that any windscreen
replacement is performed
accurately according to Opel
specifications. Otherwise, these
systems may not work properly
and there is a risk of unexpected
behaviour and/or messages from
these systems.
Manual windows
The door windows can be opened or
closed with the window cranks.
Power windows9 Warning
Take care when operating the
power windows. Risk of injury,
particularly to children.
If there are children on the rear seats, switch on the child safety
system for the power windows.
Keep a close watch on the
windows when closing them.
Ensure that nothing becomes
trapped in them as they move.
Switch on ignition to operate power
windows. Retained power off 3 160.

56Seats, restraintsHeating
Activate seat heating by pressing ß
for the respective rear outer seat.
Activation is indicated by the LED in
the button.
Press ß once more to deactivate seat
heating.
Prolonged use for people with
sensitive skin is not recommended.
Seat heating is operational when engine is running and during an
Autostop.
Stop-start system 3 163.
Seat belts
The seat belts are locked during
heavy acceleration or deceleration of
the vehicle, holding the occupants in
the seat position. Thereby the risk of
injury is considerably reduced.
9 Warning
Fasten seat belt before each trip.
In the event of an accident, people
not wearing seat belts endanger their fellow occupants and
themselves.
Seat belts are designed to be used by only one person at a time. Child
restraint system 3 65.
Periodically check all parts of the belt
system for damage, soiling and
proper functionality.
Have damaged components replaced by a workshop. After an accident,
have the belts and triggered belt
pretensioners replaced by a
workshop.
Note
Make sure that the belts are not
damaged by shoes or sharp-edged objects or trapped. Prevent dirt from getting into the belt retractors.
Seat belt reminder
Each seat is equipped with a seat belt reminder, indicated for front seats by
control indicators X and k, or for rear
seats by the symbol X in the Driver
Information Centre 3 109.
Belt force limiters
Stress on the body is reduced by the
gradual release of the belt during a
collision.

Seats, restraints57Belt pretensionersIn the event of a head-on, rear-end or
side-on collision of a certain severity,
the front and outer rear seat belts are tightened. The front seat belts and
outer seat belts are tightened by one
pretensioner per seat.9 Warning
Incorrect handling (e.g. removal or
fitting of belts) can trigger the belt
pretensioners.
Deployment of the belt pretensioners
is indicated by continuous illumination
of control indicator v 3 110.
Triggered belt pretensioners must be replaced by a workshop. Belt
pretensioners can only be triggered
once.
Note
Do not affix or install accessories or
other objects that may interfere with
the operation of the belt tensioner.
Do not make any modification to belt tensioner components as this willinvalidate the vehicle operating
permit.
Three-point seat belt
Fasten
Withdraw the belt from the retractor,
guide it untwisted across the body
and insert the latch plate into the
buckle. Tighten the lap belt regularly
whilst driving by pulling the shoulder
belt.
Loose or bulky clothing prevents the
belt from fitting snugly. Do not place
objects such as handbags or mobile
phones between the belt and your body.
9 Warning
The belt must not rest against hard
or fragile objects in the pockets of
your clothing.
Seat belt reminder X, k 3 109.