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302Technical dataVehicle dimensionsGrand SportSports Tourer, Country TourerLength min.-max. [mm]48974986-50049)Width with folded exterior mirrors [mm]19411941Width with unfolded exterior mirrors [mm]20932093Height (without antenna) [mm]1425-1485 10)1450-1550 10)Vehicle height - Rear compartment open [mm]21232065-2088 9)Length of load compartment floor [mm]11331178Length of load compartment with folded rear seats [mm]19402005Load compartment width [mm]10301030Load compartment height [mm]497384Wheelbase [mm]28292829Turning circle diameter [m]11.7511.759)
Minimum length for standard version, maximum length for Country Tourer version.
10) Depending on body- and equipment variants.
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304Technical dataTyre pressures
Tyre pressures differ depending on
the model variant. The order of the
listed car models is as follows:
● Vehicles with Front-wheel drive
● Vehicles with All-wheel drive
Refer to the table header to find the
correct tyre pressure for your model.
Page 307 of 329
Technical data305Tyre pressures for vehicles with Front-wheel driveGrand Sport, Sports Tourer, Country TourerComfort with up to 3 peopleECO with up to 3 peopleWith full loadEngineTyresfrontrearfrontrearfrontrear[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])B15XHL,
B15XHT,
B16DTE,
B16DTH215/60 R16,
225/55 R17,
215/55 R17,
235/45 R18,
235/50 R18 11)
,
245/45 R18220/2.2 (32)220/2.2 (32)270/2.7 (39)270/2.7 (39)240/2.4
(35)270/2.7
(39)B20DTH225/55 R17,
235/50 R18 11)
,
245/45 R18220/2.2 (32)220/2.2 (32)270/2.7 (39)270/2.7 (39)260/2.6
(38)290/2.9
(42)235/45 R18,
245/35 R20230/2.3 (33)230/2.3 (33)270/2.7 (39)270/2.7 (39)260/2.6
(38)290/2.9
(42)AllTemporary spare wheel
125/80 R16,
125/70 R17420/4.2 (60)420/4.2 (60)––420/4.2
(60)420/4.2
(60)11) Country Tourer only
Page 308 of 329
306Technical dataTyre pressures for vehicles with All-wheel drive
Grand Sport, Sports Tourer, Country TourerComfort with up to 3 peopleECO with up to 3 peopleWith full loadEngineTyresfrontrearfrontrearfrontrear[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])B20NFT245/45 R18,
235/50 R18 11)
245/35 ZR20230/2.3 (33)230/2.3 (33)270/2.7 (39)270/2.7 (39)260/2.6 (38)290/2.9 (42)235/45 R18250/2.5 (36)250/2.5 (36)270/2.7 (39)270/2.7 (39)260/2.6 (38)290/2.9 (42)B20DTH225/55 R17,
245/45 R18,
235/50 R18 11)220/2.2 (32)220/2.2 (32)270/2.7 (39)270/2.7 (39)260/2.6 (38)290/2.9 (42)235/45 R18,
245/35 R20230/2.3 (33)230/2.3 (33)270/2.7 (39)270/2.7 (39)260/2.6 (38)290/2.9 (42)
Page 309 of 329
Technical data307Comfort with up to 3 peopleECO with up to 3 peopleWith full loadEngineTyresfrontrearfrontrearfrontrear[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])[kPa/bar]
([psi])D20DTR225/55 R17,
245/45 R18,
235/50 R18 11)230/2.3 (33)230/2.3 (33)270/2.7 (39)270/2.7 (39)260/2.6 (38)290/2.9 (42)235/45 R18250/2.5 (36)250/2.5 (36)270/2.7 (39)270/2.7 (39)260/2.6 (38)290/2.9 (42)245/35 R20240/2.4 (35)240/2.4 (35)270/2.7 (39)270/2.7 (39)260/2.6 (38)290/2.9 (42)AllTemporary spare wheel
125/80 R16,
125/70 R17420/4.2 (60)420/4.2 (60)––420/4.2 (60)420/4.2 (60)11) Country Tourer only
Page 316 of 329

314Customer informationREACHRegistration, 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
Opel Exclusive paint Note
Differing from standard vehicle
paints, paint thickness may vary over the whole body due to manual
paint operation.
A colour code label with information
about the individual Opel Exclusive
paint formula is placed in the spare
wheel well.
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.
Permission to use, copy, modify, and
distribute this software for any
purpose with or without fee is hereby
granted, provided that the above
copyright notice and this permission
notice appear in all copies.
The software is provided "as is",
without warranty of any kind, express
or implied, including but not limited to the warranties of merchantability,fitness for a particular purpose and
noninfringement of third party rights.
In no event shall the authors or
copyright holders be liable for any
claim, damages or other liability,
whether in an action of contract, tort
or otherwise, arising from, out of or in connection with the software or the
use or other dealings in the software.
Except as contained in this notice, the
name of a copyright holder shall not
be used in advertising or otherwise to
promote the sale, use or other
Page 319 of 329

Customer information317Verband der Automobilindustrie e.V.
AdBlue ®
is a registered trademark of
the VDA.Vehicle data recording
and privacy
Event data recorders
Electronic control units are installed in
your vehicle. Control units process
data which is received by vehicle
sensors, for example, or which they
generate themselves or exchange
amongst themselves. Some control
units are necessary for the safe
functioning of your vehicle, others
assist you while you drive (driver
assistance systems), while others
provide comfort or infotainment
functions.
Operating data in the vehicle Control units process data for
operation of the vehicle.This data includes, for example:
● Vehicle status information (e.g. wheel rotation rate, speed,
movement delay, lateral
acceleration, "seatbelts
fastened" display),
● Ambient conditions (e.g. temperature, rain sensor,
distance sensor).
Most of this data is volatile and is
processed only in the vehicle itself,
and not beyond the operating time.
Moreover, many control units include
data storage device (amongst others the vehicle key). This is used to allow
information to be documented
temporarily or permanently on vehicle condition, component stress,
maintenance requirements and
technical events and errors.
The following information, for
example, is stored:
● System component operating states (e.g. fill level, tyre
pressure, battery status),
● State of charge of the high voltage battery, estimated range
(in the case of electric vehicles),
Page 320 of 329

318Customer information● Faults and defects in importantsystem components (e.g. lights,
brakes),
● System reactions in special driving situations (e.g. triggeringof an airbag, actuation of the
stability control systems),
● Information on events damaging the vehicle.
In special cases (e.g. if the vehicle
has detected a malfunction), it may be
necessary to save data that would
otherwise just be volatile.
When you use services, the operating data saved can be read together with
the vehicle identification number and
used if necessary. Staff working for
the service net-work (e.g. garages,
manufacturers) or third parties (e.g.
breakdown services) can read the
data from the vehicle. Services
include repair services, maintenance processes, warranty cases and
quality assurance measures.
Data is generally read via the OBD
(On-Board Diagnostics) port
prescribed by law in the vehicle. The operating data which has been read
out documents the technical conditionof the vehicle or individual
components and assists with fault
diagnosis, compliance with warranty
obligations and quality improvement.
This data, in particular information on component stress, technical events,
operator errors and other faults, is
transmitted to the manufacturer
where appropriate, together with the
vehicle identification number. The
manufacturer is also subject to
product liability. The manufacturer
potentially also needs operating data
from vehicles for product recalls.
Fault memories in the vehicle can be
reset by a service company when
carrying out servicing or repairs.
Comfort and infotainment
functions
Comfort settings and custom settings can be stored in the vehicle and
changed at any time.Depending on the equipment level in
question, these include
● Seat and steering wheel position settings,
● Chassis and air conditioning settings,
● Custom settings such as interior lighting.
You can input your own data in the
infotainment functions for your
vehicle as part of the selected
features.
Depending on the equipment level in
question, these include
● Multimedia data such as music, videos or photos for playback in
an integrated multimedia system,
● Address book data for use with an integrated hands-free system
or an integrated navigation
system,
● Input destinations,
● Data on the use of online services.
This data for comfort and
infotainment functions can be stored
locally in the vehicle or be kept on a