Page 67 of 245

Seats, restraints65Isofix child restraint
systems
Fasten vehicle-approved ISOFIX
child restraint systems to the ISOFIX
mounting brackets. Specific vehicle
ISOFIX child restraint system
positions are marked in the table by
IL.
ISOFIX mounting brackets are
indicated by a label on the backrest.
Top-tether child restraint
systems Top-tether fastening eyes are located
under a cover marked with the
symbol : for a child seat. Fold up
cover after usage.
In addition to the ISOFIX mounting,
fasten the Top-tether strap to the
Top-tether fastening eyes. The strap
must run between the two guide rods of the head restraint.
ISOFIX child restraint systems of
universal category positions are
marked in the table by IUF.
Child restraints with
transponders
A label on the child restraint system
indicates that it is fitted with
transponders.
Opel child restraint systems with
transponders are automatically
detected if correctly installed to the
front passenger seat with seat
occupancy recognition.
Page 68 of 245
66Seats, restraints
Note
There must be no objects (e.g.
plastic sheet or heating mats)
between the seat and the child
restraint system.
Seat occupancy recognition 3 60.
Page 74 of 245
72Storage
Before restoring backrest to an
upright position, guide the seat belt
through the belt guides to protect
against damage. Press release
button and move rear seat backrests upright, ensuring locking
mechanisms engage audibly.With the seat cushions raised: insert
head restraints in backrests and
adjust 3 47 . Fold back seat cushions,
making sure the belt buckles are
properly positioned.
Attach hooks of load compartment
cover to head restraints 3 73.
The three-point seat belt for the
centre rear seat can only be pulled
from the reel if the backrest is properly engaged.
Load compartment extension,
TwinTop
Loading area between rear seats
Pull out the armrest by the strap.
The armrest is held in place on the
backrest with a retaining strap. To
fully remove the armrest, disengage
the bracket at the retaining strap.
Pull the handle and fold down the
cover.
Page 80 of 245

78Storage
Note■ Do not place objects on or near the
load compartment blind
■ The folded roof can only be lowered
when the blind is closed.
Otherwise, a warning buzzer will
sound three times
■ The movement of the tilted roof can
be stopped by pressing the loading aid button and another longer press
reverses the direction of the
movement
■ A confirmation buzzer is heard in the upper and lower roof end
positions when the roof is tilted
■ Only close the tailgate once the confirmation signal has sounded to
indicate that the loading aid is in its
lower end position
■ If the loading aid is not in its lower end position when the boot lid is
closed, a warning tone sounds or
the tailgate is blocked mechanically 3 41
■ Do not touch moving parts■ One minute before the end of the hold time for the raised loading aid,a warning buzzer will sound to
remind you to lower the roof
■ The loading aid is only operable when the vehicle is unlocked
■ Frequent operation of the loading aid with the engine off discharges
the battery
■ Repeated operation of the loading aid can cause malfunctions
Safety net The safety net is available on the
Station wagon and can be installed
behind the rear seats or, if the rear
seat backrests are folded and the
seat cushions raised, behind the front seats.
Passengers must not be transported
behind the safety net.Installation
There are two installation openings in the roof frame: suspend and engage
rod of net at one side, compress rod and suspend and engage at other
side.
Page 81 of 245
Storage79
Behind the rear seats
Adjust strap length on safety net by
attaching the upper hook to the eye of
the strap and attach to eyes in the
right and left of the floor.
Behind front seats
Adjust strap length on safety net by
attaching the upper hook to the eye of
the strap and attach to eyes in the
right and left of the floor.
Remove rear outer head restraints
and fold backrests forward.
Removal
Tilt length adjuster of the net
tensioning belt upwards and detach
the belt. Unhook the safety net rods
from the brackets in the roof frame.
Roll up the net and secure with a
strap.
Page 86 of 245

84StorageLoading information
■ Heavy objects in the loadcompartment should be placedagainst the seat backrests. Ensure
the backrests are securely
engaged. If objects can be stacked, the heavier objects should be
placed at the bottom.
■ Secure objects with lashing straps attached to lashing eyes 3 75.
■ Secure loose objects in load compartment to prevent sliding.
■ When transporting objects in theload compartment, the backrests of
the rear seats must not be angled
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.
■ The load must not obstruct the operation of the pedals, parking
brake and gear selector, 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.
■ Station wagon: fit safety net when objects are being transported in theload compartment. Close load
compartment cover.
■ Astra TwinTop: pay attention to maximum loading height with roof
open. Do not place objects on top
of or next to the load compartmentblind, on the cover of the
deployable anti-roll bars or behind
the rear head restraints.
■ The payload is the difference between the permitted gross
vehicle weight (see identification
plate 3 212) and the EC kerb
weight.
To calculate the EC kerb weight,
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 (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
Page 120 of 245
118LightingHigh beam
To switch from low to high beam,
push lever.
To switch to low beam, push lever
again or pull.
Headlight flash To activate the headlight flash, pull
lever.
Headlight range
adjustment
Manual headlight range
adjustment
To adapt headlight range to the
vehicle load to prevent dazzling:
Press knob to disengage and turn torequired position.
Vehicles without automatic level
control system
0=front seats occupied1=all seats occupied2=all seats occupied and load
compartment laden3=driver's seat occupied and load
compartment laden
Vehicles with automatic level control
system
0=front seats occupied1=all seats occupied1=all seats occupied and load
compartment laden2=driver's seat occupied and load
compartment laden
Automatic headlight range
adjustment
Headlight range is automatically
adjusted based on vehicle load.
Headlights when driving
abroad
The asymmetrical headlight beam
extends visibility at the edge of the
road on the passenger side.
Page 241 of 245

239
Child restraint systems ................61
Cigarette lighter ........................... 91
Climate control ............................. 15
Climate control systems .............124
Clock ............................................ 89
Continuous damping control ......149
Control indicators.......................... 94
Control of the vehicle .................132
Controls ........................................ 86
Convex shape .............................. 32
Coolant and antifreeze ...............208
Cruise control ....................102, 149
Cupholders .................................. 67
Curtain airbag system .................. 59
Curve lighting.............................. 119
D
Danger, Warnings and Cautions ...3
Daytime running lights ...............119
Declaration of conformity ............235
Deflation detection system and tyre pressure monitoring system 99
Diesel fuel system bleeding .......165
Diesel particle filter ....................135
Door open .................................. 102
Doors ............................................ 28
Drain diesel fuel filter .................110
Driving characteristics and towing tips .............................. 154
Driving hints ................................ 132E
Easytronic ................................... 142
Electric adjustment ......................33
Electrical system......................... 181
Electronic climate control system 127
Electronic driving programmes . ........................................ 139, 143
Electronic Stability Program 99, 147
End-of-life vehicle recovery .......160
Engine compartment fuse box ...182
Engine coolant ........................... 162
Engine coolant temperature ........99
Engine cooling level ..................110
Engine data ............................... 216
Engine exhaust .......................... 135
Engine identification ...................212
Engine oil ................... 161, 208, 213
Engine oil pressure ....................100
Entry lighting .............................. 122
Event data recorders ..................235
Exit lighting ................................ 123
Exterior care .............................. 203
Exterior light ............................... 101
Exterior lighting ....................13, 117
Exterior mirrors ............................. 32
F
Fault ................................... 140, 144
First aid ......................................... 81First aid kit ................................... 81
Fixed air vents ........................... 130
Fog light ..................................... 102
Fog lights ................................... 171
Folding mirrors ............................. 33
Folding tray .................................. 80
Front airbag system .....................58
Front fog lights ........................... 120
Front seats.................................... 49
Front turn signal light ..................166
Front turn signal lights ...............171
Fuel............................................. 151
Fuel consumption - CO 2-
Emissions ............................... 153
Fuel for diesel engines ..............152
Fuel for petrol engines ...............151
Fuel gauge ................................... 94 Fuses ......................................... 181
G
Gauges ......................................... 93
General information ...................154
Glovebox ..................................... 67
Graphic-Info-Display, Colour- Info-Display ............................ 105
H Halogen headlights ....................166
Hand brake ......................... 146, 147
Hazard warning flashers ............119