2018 OPEL ASTRA GTC automatic transmission

12In brief1Power windows .....................34
2 Exterior mirrors .....................31
3 Cruise control .....................159
Speed limiter ....................... 161
Adaptive cruise control .......162
Forward collision alert .........169
4 Side air vents ...................... 137
5 Turn and lane-change
signals, headlight flash,
low beam and high beam,
high beam assist .................123
Exit lighting ......................... 127
Parking lights ...................... 124
Buttons for Driver
Information Centre ................93
6 Instruments .......................... 80
7 Steering wheel controls .......73
8 Driver Information Centre ...... 93
9 Windscreen wiper,
windscreen washer
system, headlight washer
system, rear window
wiper, rear window washer
system ................................... 7410 Sport mode ........................ 157
Central locking system ..........24
Fuel selector ......................... 81
Hazard warning flashers ....123
Control indicator for airbag
deactivation .......................... 87
Control indicator for front
passenger seat belt .............87
Tour mode .......................... 157
11 Info-Display .......................... 97
12 Anti-theft alarm system
status LED ........................... 29
13 Centre air vents .................. 137
14 Glovebox .............................. 60
15 Traction Control system
(TC) ..................................... 155
Electronic Stability Control (ESC) .................................. 155
Parking assist systems .......175
Lane departure warning .....187Eco button for stop-start
system ................................. 142
Unlock button for boot lid ......27
16 Climate control system ........ 129
17 AUX input, USB input, SD
card slot ................................ 11
18 Power outlet .......................... 78
19 Selector lever, manual
transmission ....................... 151
Automatic transmission ......147
20 Electric parking brake .........153
21 Ignition switch with
steering wheel lock ............141
22 Horn ..................................... 74
Driver airbag ........................ 52
23 Bonnet release lever ..........201
24 Storage compartment,
fuse box ............................. 225
25 Steering wheel adjustment ..73
26 Light switch ........................ 116
Headlight range
adjustment ......................... 119
Front fog lights ...................124

In brief19Transmission
Manual transmission
Reverse: with the vehicle stationary,
depress clutch pedal, press the
release button on the selector lever
and engage the gear.
If the gear does not engage, set the
lever to neutral, release the clutch
pedal and depress again; then repeat
gear selection.
Manual transmission 3 151.
Automatic transmissionP:parkR:reverseN:neutralD:automatic modeM:manual mode: move selector
lever from D to the left.<:manual mode upshifting]:manual mode downshifting
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 3 147.
Starting off
Check before starting off ● Tyre pressure and condition 3 229, 3 271.
● Engine oil level and fluid levels 3 202.
● All windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational.
● Proper position of mirrors, seats, and seat belts 3 31, 3 41,
3 49.
● Brake function at low speed, particularly if the brakes are wet.

20In briefStarting the engine
● Turn key to position 1.
● Move the steering wheel slightly to release the steering wheel
lock.
● Operate clutch and brake.
● Automatic transmission in P or N.
● Do not operate accelerator pedal.
● Diesel engines: turn the key to position 2 for preheating and wait
until control indicator !
extinguishes.
● Turn key to position 3 and
release.
Starting the engine 3 141.
Stop-start system
If the vehicle is at a low speed or at a
standstill and certain conditions are
fulfilled, activate an Autostop as
follows:
● Depress the clutch pedal.
● Set the lever in neutral.
● Release the clutch pedal.
An Autostop is indicated by the
needle at the AUTOSTOP position in
the tachometer.
To restart the engine, depress the
clutch pedal again.
Stop-start system 3 142.
Parking9 Warning
● Do not park the vehicle on an
easily ignitable surface. The
high temperature of the
exhaust system could ignite the
surface.
● Always apply the parking brake. Activate the manual
parking brake without pressing the release button. Apply as
firmly as possible on a downhill slope or uphill slope. Depress
brake pedal at the same time to
reduce operating force.
For vehicles with electric
parking brake, pull switch m for
approx. one second.
The electric parking brake is
applied when control indicator
m illuminates 3 88.
● Switch off the engine.
● If the vehicle is on a level surface or uphill slope, engage
first gear or set the selector

In brief21lever to position P before
removing the ignition key. On
an uphill slope, turn the front
wheels away from the kerb.
If the vehicle is on a downhill
slope, engage reverse gear or
set the selector lever to position P before removing the ignition
key. Turn the front wheels
towards the kerb.
● Close the windows and the sunroof.
● Remove the ignition key from the ignition switch. Turn the
steering wheel until the
steering wheel lock is felt to
engage.
For vehicles with automatic
transmission, the key can only
be removed when the selector
lever is in position P.
●
Lock the vehicle by pressing e on
the radio remote control.
Activate the anti-theft alarm
system 3 29.
● The engine cooling fans may run
after the engine has been
switched off 3 201.Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low load or run in neutral for
approx. 30 seconds before
switching off, in order to protect
the turbocharger.
Keys, locks 3 22, Laying the vehicle
up for a long period of time 3 200.

26Keys, doors and windowsFault in radio remote control
system
Unlocking
Manually unlock the driver's door by
turning the key in the lock. Switch on
the ignition and press the central
locking button c to unlock the other
doors, load compartment and fuel
filler flap. By switching on the ignition, the anti-theft locking system is
deactivated.
Locking
Manually lock the driver's door by
turning the key in the lock.
Fault in central locking system
Unlocking
Manually unlock the driver's door by
turning the key in the lock. The other
doors can be opened by pulling the
interior handle twice. The load
compartment and fuel filler flap
cannot be opened. To deactivate the
anti-theft locking system, switch on
the ignition 3 29.
Locking
Push inside locking knob of all doors
except driver's door. Then close the
driver's door and lock it from the
outside with the key. The fuel filler flap and tailgate cannot be locked.
Automatic locking
This security feature can be
configured to automatically lock all
doors, load compartment and fuel
filler flap as soon as a certain speed
is exceeded.
Additionally, it is configurable to
unlock the driver's door or all doors
after the ignition is switched off and
the ignition key is removed (manualtransmission) or the selector lever is
moved to position P (automatic
transmission).
Settings can be changed in the
Settings menu in the Info-Display.
Vehicle personalisation 3 105.
The settings can be saved for the key being used 3 24.
Child locks9 Warning
Use the child locks whenever
children are occupying the rear
seats.

Instruments and controls111SOS button
Press [ to establish a priority
emergency connection to a specially
trained emergency advisor.
Status LED
Green: The system is ready with activated transmission of the vehicle
location.
Green flashing: The system is on a
call.
Red: A problem arose.
Off: The system is ready with
deactivated transmission of the
vehicle location or the system is in
standby mode.
Red / green flashing for a short period
of time: The transmission of the
vehicle location has been
deactivated.
OnStar services
General services
If you need any information e.g.
opening hours, points of interest and
destinations or if you need any
support e.g. in the case of a vehiclebreakdown, a flat tyre and empty fuel
tank, press Z to establish a
connection to an advisor.
Emergency services
In the case of an emergency situation,
press [ and talk to an advisor. The
advisor then contacts emergency or
assistance service providers and
directs them to your vehicle.
In the case of an accident with
activation of airbags or belt
tensioners, an automatic emergency
call is established. The advisor is
immediately connected to your
vehicle to see whether help is
needed.
Wi-Fi hotspot
The Wi-Fi hotspot of the vehicle
provides internet connectivity with a
maximum speed of 4G/LTE.
Note
The Wi-Fi hotspot functionality is not available for all markets.
Up to seven devices may be
connected.To connect a mobile device with the
Wi-Fi hotspot:
1. Press j and then select Wi-Fi
settings on the Info-Display. The
settings displayed include the Wi-
Fi hotspot name (SSID),
password and connection type.
2. Start a Wi-Fi network search on your mobile device.
3. Select your vehicle hotspot (SSID) when listed.
4. When prompted, enter the password on your mobile device.
Note
To change the SSID or password,
press Z and talk to an advisor or log
in to your account.
To switch off the Wi-Fi hotspot
functionality, press Z to call an
advisor.
Smartphone app
With the myOpel smartphone app, some vehicle functions can be
operated remotely.

112Instruments and controlsThe following functions are available:● Lock or unlock vehicle.
● Honk horn or flash lights.
● Check fuel level, engine oil life and tyre pressure (only with tyre
pressure monitoring system).
● Send navigation destination to the vehicle, if equipped with a
built-in navigation system.
● Locate vehicle on a map.
● Manage Wi-Fi settings.
To operate these functions, download the app from App Store ®
or
Google Play™ Store.
Remote control
If desired, use any phone to call an
advisor, who can remotely operate
specific vehicle functions. Find the
respective OnStar phone number on
our country-specific website.
The following functions are available: ● Lock or unlock vehicle.
● Provide information on the vehicle location.
● Honk horn or flash lights.Stolen vehicle assistance
If the vehicle is stolen, report the theft
to the authorities and request OnStar
stolen vehicle assistance. Use any
phone to call an advisor. Find the
respective OnStar phone number on
our country-specific website.
OnStar can provide support in
locating and recovering the vehicle.Theft alert
When the anti-theft alarm system is
triggered, a notification is sent to
OnStar. You are then informed about
this event by text message or email.Restart prevention
By sending remote signals, OnStar can prevent the vehicle from
restarting once it has been turned off.
On-demand diagnostics
At any time e.g. if the vehicle displays a vehicle message, press Z to
contact an advisor and ask to
complete a real-time diagnostic check
to directly determine the issue.
Depending on the results, the advisor
will provide further support.
Diagnostic report
The vehicle automatically transmits
diagnostic data to OnStar which
sends a monthly email report to you
and your preferred workshop.
Note
The workshop notification function
can be disabled in your account.
The report contains the status of key
operating systems of the vehicle like
engine, transmission, airbags, ABS,
and other major systems. It also
provides information on possible
maintenance items and tyre pressure (only with tyre pressure monitoring
system).
To look at the information in greater
detail, select the link within the email and log in to your account.
Destination download
A desired destination can be directly
downloaded to the navigation system.
Press Z to call an advisor and
describe the destination or point of
interest.

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.