2018 OPEL ASTRA GTC service

256Service and maintenanceWasher fluid
Use only washer fluid approved for
the vehicle to prevent damage of wiper blades, paintwork, plastic and
rubber parts. Consult a workshop.
Brake and clutch fluidOver time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should therefore be replaced at the specified
interval.

Technical data259Vehicle dataRecommended fluids and lubricants
European service schedule Required engine oil qualityAll European countries with European service interval 3 253Engine oil qualityPetrol engine
B14NETAll other petrol engines
(including CNG, LPG, E85)Diesel enginesdexos1 Gen2✔––dexos2–✔✔
All engines except B14NET: In case dexos quality is unavailable, you may not use max. one litre engine oil quality ACEA C3 once between each oil change.
Engine oil viscosity grades
All European countries with European service interval 3 253Ambient temperaturePetrol and diesel enginesdown to -25 °CSAE 0W-30 or SAE 0W-40
SAE 5W-30 or SAE 5W-40below -25 °CSAE 0W-30 or SAE 0W-40

260Technical dataInternational service schedule
Required engine oil qualityAll countries with international service interval 3 253Engine oil qualityPetrol engine
B14NETAll other petrol engines
(including CNG, LPG, E85)Diesel enginesdexos1 Gen2✔––dexos2–✔✔
In case dexos quality is unavailable you may use the oil qualities listed below:
All countries with international service interval 3 253Engine oil qualityPetrol engine
B14NETAll other petrol engines
(including CNG, LPG, E85)Diesel enginesACEA A3/B4–✔✔ACEA C3–✔✔

Technical data261Engine oil viscosity gradesAll countries with international service interval 3 253Ambient temperaturePetrol and diesel enginesdown to -25 °CSAE 0W-30 or SAE 0W-40
SAE 5W-30 or SAE 5W-40below -25 °CSAE 0W-30 or SAE 0W-40down to -20 °CSAE 10W-30 1)
or SAE 10W-40 1)1)
Permitted, but usage of oils with dexos quality is recommended.

Customer information281Maximum output: N/A
Antenna Kathrain
Kathrein Automotive GmbH
Roemerring 1, 31137 Hildesheim,
Germany
Operation frequency: N/A
Maximum output: N/A
OnStar module
LGE
LG Electronics European Shared
Service Center B.V., Krijgsman 1,
1186 DM Amstelveen, The
NetherlandsOperation
frequency (MHz)Maximum output
(dBm)2402 - 248042412 - 246218880 - 915331710 - 1785241850 - 1910241920 - 1980242500 - 257023
Immobiliser
Continental Automotive GmbH
Siemensstrasse 12, 93055
Regensburg, Germany
Operation frequency: 125 kHz
Maximum output:
5.1 dBuA/m @ 10m
Radio remote control receiver
Continental Automotive GmbH
Siemensstrasse 12, 93055
Regensburg, Germany
Operation frequency: 433.92 MHz
Maximum output: N/A
Radio remote control transmitter
Continental Automotive GmbH
Siemensstrasse 12, 93055
Regensburg, Germany
Operation frequency: 433.92 MHz
Maximum output: -5,7 dBm
Tyre pressure sensors
Schrader Electronics Ltd.
11 Technology Park, Belfast Road,
Antrim BT41 1QS, Northern Ireland,
United Kingdom
Operation frequency: 433.92 MHz
Maximum output: 10 dBm
Radar systems
Country-specific Declarations of
Conformity for radar systems are
shown on the following page:

284Customer informationTranslation of the original declarationof conformity
Declaration of conformity according
to EC Directive 2006/42/EC
We declare that the product:
Product designation: Jack
Type/GM part number: 13576735
is in compliance with the provisions of
Directive 2006/42/EC.
Applied technical standards:GMN9737:jackingGM 14337:standard equipment
jack – hardware
testsGMN5127:vehicle integrity –
hoisting and service
station jackingGMW15005:standard equipment
jack and spare tyre,
vehicle testISO TS 16949:quality
management
systemsThe signatory is authorised to
compile the technical documentation.
Rüsselsheim, 31st January 2014
signed by
Hans-Peter Metzger
Engineering Group Manager Chassis & Structure
Adam Opel AG
D-65423 Rüsselsheim
REACH
Registration, Evaluation,
Authorisation and Restriction of
Chemicals (REACH) is a European
Union regulation adopted to improve
the protection of human health and
the environment from the risks that
can be posed by chemicals. Visit
www.opel.com/reach for further
information and for access to the Article 33 communication.Collision damage repair
Paint thicknessDue to production techniques, the
thickness of the paint can vary
between 50 and 400 µm.
Therefore, different paint thickness is
no indicator for a collision damage
repair.
Software acknowledgement Certain OnStar components include
libcurl and unzip software and other
third party software. Below are the notices and licenses associated with
libcurl and unzip and for other third
party software please see http://
www.lg.com/global/support/
opensource/index.
libcurl Copyright and permission notice
Copyright (c) 1996 - 2010, Daniel
Stenberg, .
All rights reserved.

Customer information287Vehicle data recording
and privacy
Event data recorders Data storage modules in the
vehicle
A large number of electronic
components of your vehicle contain
data storage modules temporarily or
permanently storing technical data
about the condition of the vehicle,
events and errors. In general, this
technical information documents the
condition of parts, modules, systems
or the environment:
● operating conditions of system components (e.g. filling levels)
● status messages of the vehicle and its single components (e.g.
number of wheel revolutions / rotational speed, deceleration,
lateral acceleration)
● dysfunctions and defects in important system components● vehicle reactions in particulardriving situations ( e.g. inflation of
an airbag, activation of the
stability regulation system)
● environmental conditions (e.g. temperature)
These data are exclusively technical
and help identifying and correcting
errors as well as optimising vehicle
functions.
Motion profiles indicating travelled
routes cannot be created with these
data.
If services are used (e.g. repair
works, service processes, warranty
cases, quality assurance),
employees of the service network
(manufacturer included) are able to
read out this technical information
from the event and error data storage
modules applying special diagnostic
devices. If required, you will receive
further information at these
workshops. After an error has been
corrected, the data are deleted from
the error storage module or they are
constantly overwritten.When using the vehicle, situations
may occur in which these technical
data related to other information
(accident report, damages on the
vehicle, witness statements etc.) may
be associated with a specific person - possibly, with the assistance of an
expert.
Additional functions contractually
agreed upon with the client (e.g.
vehicle location in emergency cases)
allow the transmission of particular
vehicle data from the vehicle.
Radio Frequency
Identification (RFID)
RFID technology is used in some
vehicles for functions such as tyre
pressure monitoring and ignition
system security. It is also used in
connection with conveniences such
as radio remote controls for door
locking/unlocking and starting, and in-
vehicle transmitters for garage door
openers. RFID technology in Opel
vehicles does not use or record
personal information or link with any
other Opel system containing
personal information.

291PParking ................................ 20, 144
Parking assist ............................ 175
Parking brake ............................ 153
Parking lights ............................. 124
Particulate filter ........................... 146
Performance .............................. 265
Performing work ........................201
Pollen filter ................................. 137
Power outlets ............................... 78
Power seat adjustment ................45
Power steering.............................. 89
Power steering fluid ....................204
Power windows ............................ 34
Preheating ................................... 90
Puncture ..................................... 238
Q
Quickheat ................................... 136
R Radio Frequency Identification (RFID) ..................................... 287
Radio remote control ...................23
REACH ....................................... 284
Reading lights ............................ 126
Rear floor storage cover ..............67
Rear fog light ............................... 92
Rear fog lights ........................... 124
Rear seats .................................... 48
Rear storage ................................. 66Rear window wiper/washer .......... 76
Recommended fluids and lubricants ........................ 254, 259
Reduced engine power ................92
Refuelling ................................... 190 Registered trademarks ...............286
Retained power off .....................141
Reversing lights .........................125
Ride control systems ..................155
Roof .............................................. 36
Roof load ...................................... 70
Roof rack ..................................... 70
S Safety belts ................................... 48
Seat adjustment ............................. 7
Seat belt ........................................ 9
Seat belt reminder .......................87
Seat belts ..................................... 48
Seat folding .................................. 44
Seat heating ................................. 47
Seat position ................................ 41
Selector lever ............................. 148
Service ............................... 138, 253
Service display ............................ 83
Service information ....................253
Service vehicle soon .................... 88
Side airbag system ......................52
Side blind spot alert ....................182
Sidelights .................................... 116Side turn signal lights ................219
Smartphone controller ..................99
Software acknowledgement .......284
Spare wheel ............................... 242
Speed limiter............................... 161
Speedometer ............................... 80
Starting and operating ................140
Starting off ................................... 19
Starting the engine ....................141
Steering ...................................... 140
Steering wheel adjustment ....10, 73
Steering wheel controls ...............73
Stop-start system........................ 142
Storage ......................................... 60
Storage compartments .................60
Sunroof ........................................ 36
Sunvisor lights ........................... 126
Sun visors .................................... 36
Symbols ......................................... 4
T
Tachometer ................................. 80
Tail lights ................................... 216
Three-point seat belt .................... 49
Tools .......................................... 227
Tow bar....................................... 194 Towing ................................ 194, 247
Towing another vehicle .............248
Towing equipment .....................195
Towing the vehicle .....................247