2018 OPEL ASTRA GTC ECU

64StorageLoad compartmentThe rear seat backrest is divided into
two parts. Both parts can be folded
down.
Load compartment extension ● Only 3-door hatchback: remove the load compartment cover ifnecessary.
● Press and hold the catch to push
the head restraints down 3 39.
● Fold up the rear armrest.● Guide the seat belts through side
supports to protect them against
damage. When folding the
backrests, pull the seat belts along with them.
● Pull the release lever on one or both sides and fold down the
backrests onto the seat cushion.
● Take the seat belt out of the seat
backrest guide and put it behind
the retainer as shown in the
illustration.
To fold up, raise the backrests and
guide them into an upright position until they engage audibly.
Ensure that the seat belts of the
outboard seats are placed in the corresponding belt guides.
The backrests are properly engaged
when the red marks on both sides near the release lever are no longer
visible.
9 Warning
When folding up, ensure that
backrests are securely locked in
position before driving. Failure to
do so may result in personal injury

Storage65or damage to the load or vehicle inthe event of hard braking or a
collision.
The seat belt of the centre seat could be blocked when the backrest is
folded up too quickly. To unlock the
retractor, push in the seat belt or pull
it out by approx. 20 mm then release.
Open the pass-through in the rear
centre backrest
● Fold down the rear armrest.
● Pull the grip and open the cover.
Suitable for loading long, narrow
objects.
Ensure that the cover engages after
folding up.The closed cover can be secured
from the side of the load
compartment. Turn the knob 90°:
knob horizontal:cover secured
from the side of
the passenger
compartmentknob vertical:cover not secured

68StorageLowering
To lower the cover, pull the strap
backwards and push down the front centre of the cover at the same time.
Caution
Do not lower the height adjustable
cover to position 1 in vehicles
equipped with subwoofer. The
subwoofer could be damaged.
Note
● If mounted in position 2 or 3, the
space between the rear floor cover and the height adjustable
cover can be used as a stowage
compartment.
● The height adjustable cover can be lifted and hooked in with thestrap when it is mounted in
position 1 or 2.
● If mounted in position 2, an
almost completely flat load-bay is
created if the rear seat backrests are folded forwards.
● Opening the side covers (e.g. when exchanging the rear light
bulbs) is only possible with the
height adjustable cover mounted
in position 1 or 2.Caution
The height adjustable cover is
able to withstand a load of no more
than 100 kg.
Lashing eyes
The lashing eyes are designed to
secure items against slippage, e.g.
using lashing straps or luggage net.
The lashing eyes are only accessible
if the rear floor storage cover is in the lower position 3 67.

70Storage4-door notchback
Stow the first aid kit in the space
behind the mesh net on the right side of the load compartment.
Roof rack system
Roof rack
For safety reasons and to avoid
damage to the roof, the vehicle
approved roof rack system is
recommended. For further
information contact your workshop.
Follow the installation instructions
and remove the roof rack when not in use.
Mounting roof rack
Detach the cover from each mounting
point by using a coin.
Loading information
● Heavy objects in the load compartment should be placed
against the seat backrests.
Ensure that the backrests are
securely engaged. If objects can
be stacked, heavier objects
should be placed at the bottom.
● Secure objects with lashing straps attached to the lashing
eyes 3 68. Attach the height
adjustable cover in the lowest
position (1) 3 67.

Storage71● Use the four hooks on thesidewalls of the load
compartment for hanging up
carrier bags. Maximum load:
5 kg per hook.
● Secure loose objects in the load compartment to prevent themfrom sliding.
● When transporting objects in the load compartment, the backrestsof the rear seats must not beangled forward.
● Do not allow the load to protrude above the upper edge of the
backrests.
● Do not place any objects on the load compartment cover or theinstrument panel, and do notcover the sensor on top of the
instrument panel.
● The load must not obstruct the operation of the pedals, parking
brake and selector lever, or
hinder the freedom of movement of the driver. Do not place any
unsecured objects in the interior.
● Do not drive with an open load compartment.9Warning
Always make sure that the load in
the vehicle is securely stowed.
Otherwise objects can be thrown
around inside the vehicle and
cause personal injury or damage
to the load or car.
● The payload is the difference between the permitted gross
vehicle weight (see identification
plate 3 257) and the EC kerb
weight.
To calculate the payload, enter
the data for your vehicle in the
weights table at the front of this
manual.
The EC kerb weight includes
weights for the driver (68 kg),
luggage (7 kg) and all fluids (fuel
tank 90% full).
Optional equipment and
accessories increase the kerb
weight.
● Driving with a roof load increases
the sensitivity of the vehicle to
cross-winds and has a
detrimental effect on vehicle
handling due to the vehicle's
higher centre of gravity.
Distribute the load evenly and secure it properly with retaining
straps. Adjust the tyre pressure
and vehicle speed according to
the load conditions. Check and
retighten the straps frequently.
Do not drive faster than
120 km/h.
The permissible roof load is
75 kg. The roof load is the
combined weight of the roof rack and the load.

102Instruments and controlsVehicle messages on the Colour-
Info-Display
Some important messages appear
additionally in the Colour-Info-
Display. Press the multifunction knob
to confirm a message. Some
messages only pop-up for a few
seconds.
Warning chimes
When starting the engine or whilst driving
Only one warning chime will sound at a time.
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
● If seat belt is not fastened.
● If a door or the tailgate is not fully
closed when starting off.
● If a certain speed is exceeded with parking brake applied.
● If a programmed speed is exceeded.● If a warning message or awarning code appears in the
Driver Information Centre.
● If the parking assist detects an object.
● If an unintended lane change occurs.
● If the diesel particle filter has reached the maximum filling
level.
When the vehicle is parked and/or the driver's door is opened
● With exterior lights on.
During an Autostop ● If the driver's door is opened.
Battery voltage
When the vehicle battery voltage is
running low, a warning message or
warning code 174 will appear in the
Driver Information Centre.1. Switch off immediately any electric consumers which are not
required for a safe ride, 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 or warning
code will disappear after the engine
has been started twice consecutively
without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault remedied by a workshop.

Instruments and controls113The advisor can look up any address
or point of interest and directly send
the destination to the built-in
navigation system.
OnStar settings
OnStar PIN
To have full access to all OnStar
services, a four-digit PIN is required. The PIN has to be personalised when first talking to an advisor.
To change the PIN, press Z to call an
advisor.
Account data
An OnStar subscriber has an account
where all the data is stored. To
request a change of the account
information, press Z and talk to an
advisor or log in to your account.
If the OnStar service is used on
another vehicle, press Z and request
that the account be transferred to the
new vehicle.Note
In any case, if the vehicle is disposed of, sold or otherwise transferred,
immediately inform OnStar about
the changes and terminate the
OnStar service on this vehicle.
Vehicle location
The vehicle location is transmitted to OnStar when service is requested ortriggered. A message on the Info-
Display informs about this
transmission.
To activate or deactivate the
transmission of the vehicle location,
press and hold j until an audio
message is heard.
The deactivation is indicated by the
status light flashing red and green for
a short period of time and each time
the vehicle is started.
Note
If the transmission of the vehicle
location is deactivated, some
services are no longer available.
Note
The vehicle location always remains accessible to OnStar in the case of
an emergency.Find the privacy policy in your
account.
Software updates
OnStar may remotely carry out
software updates without further
notice or consent. These updates are
to enhance or maintain safety and
security or the operation of the
vehicle.
These updates may concern privacy
issues. Find the privacy policy in your account.
ERA GLONASS
ERA GLONASS is a manually or
automatically actuated emergency
service. Emergency centres provide assistance and information during an
emergency.
In case of an accident with activation
of airbags or belt tensioners, an
emergency call is placed
automatically. An immediate
connection with an advisor will be
established who will check whether
help is needed.

Driving and operating149The engine can only be started with
the lever in position P or N. When
position N is selected, press the brake
pedal or apply the parking brake
before starting.
Do not accelerate while engaging a
gear. Never depress the accelerator
pedal and brake pedal at the same
time.
When a gear is engaged, the vehicle
slowly begins to creep when the
brake is released.
Engine braking To utilise the engine braking effect,select a lower gear in good time when
driving downhill, see manual mode.
Rocking the vehicle Rocking the vehicle is only
permissible if the vehicle is stuck in
sand, mud or snow. Move the selector
lever between D and R in a repeat
pattern. Do not race the engine and
avoid sudden acceleration.Parking
Apply the parking brake and engageP .
The ignition key can only be removed
when the selector lever is in position
P .
Manual mode
Move selector lever out of position D
towards the left to select manual
mode M.
Tap selector lever
forwards <:shift to a higher gearbackwards ]:shift to a lower gearThe selected gear is indicated in the
instrument cluster.
If a higher gear is selected when
vehicle speed is too low, or a lower
gear when vehicle speed is too high,
the shift is not executed. This can
cause a message in the Driver
Information Centre.
In manual mode, no automatic
shifting to a higher gear takes place
at high engine revolutions.
Electronic driving programmes
● Following a cold start, the operating temperature
programme increases engine
speed to quickly bring the
catalytic converter to the required
temperature.
● The automatic neutral shift function automatically shifts to
idling when the vehicle is stopped with a forward gear engaged andthe brake pedal is pressed.