Page 13 of 245

In brief11
1Light switch ........................ 117
Instrument illumination .......121
Rear fog light ....................... 120
Front fog lights ...................120
Headlight range
adjustment ......................... 118
2 Side air vents ...................... 130
3 Turn and lane-change
signals, headlight flash,
low beam and high beam ...120
Exit lighting .......................... 123
Parking lights ...................... 120
Cruise control .....................102
4 Steering wheel controls ........86
5 Horn ...................................... 87
Driver airbag ......................... 58
6 Instruments .......................... 93
7 Windscreen wiper,
windscreen washer
system, headlight washer
system .................................. 878 Left heated seat ....................53
Deflation detection system ..191
Tyre pressure monitoring
system ................................. 191
Load compartment
unlocking ............................... 28
Ultrasonic parking sensors ... 98
Hazard warning flashers .....119
Central locking system ..........25
Sport mode ........................... 98
Right heated seat ..................53
9 Info-Display ......................... 102
Trip computer ...................... 112
Electronic climate control
system ................................. 127
10 Centre air vents ................... 130
11 Front passenger airbag .........58
12 Glovebox .............................. 67
13 Infotainment system ..............10
14 Climate control system ........ 124
15 Ashtray .................................. 9116Start/Stop button ..................22
17 Accelerator pedal ................132
18 Ignition switch with
steering wheel lock .............133
Sensor panel for
emergency operation of
Open&Start system ...............22
19 Brake pedal ......................... 146
20 Clutch pedal ........................ 132
21 Steering wheel adjustment ...86
22 Bonnet release lever ...........161
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Keys, doors and windows41Retractable hardtop9Warning
Take care when operating the
convertible hardtop. Risk of injury. Monitor the action zone above, to
the side and to the rear of the
vehicle during roof operation.
Make sure that nothing could
become pinched. Make sure no
one is in the action zone of the roof
or boot lid during roof operation.
Risk of injury.
Check the amount height, length
and width of available space
before operating the roof, e. g. in a
garage, parking garage or when a bicycle rack is fitted.
Vehicle passengers should be
informed accordingly.
Before leaving the vehicle, remove
the ignition key in order to prevent unauthorised operation of the
windows and sunroof.
Stand-by with key in ignition switch from position 1, or for Open&Start-
System switch on ignition.
Requirements: ■ Vehicle is stationary or driving no more than 30 km/h
■ Load compartment blind is closed and engaged 3 73
■ Boot lid is closed
If any of these requirements are not
fulfilled, a warning buzzer sounds
when the switch is actuated and the
roof does not open or close.
OpenThere must be no objects in front of
the rear window or in the pivot area of the roof and boot lid.
Hold button > in the roof console
depressed until the roof is completely
open and the boot lid is closed.
An acoustic signal sounds at the end
of the opening procedure.
The door windows are opened slightly before the roof is opened. If button
> is pressed again after the
acoustic signal sounds, the door
windows will close.
Open with remote control
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42Keys, doors and windows
With vehicle stationary unlock the
vehicle. Press button q again and
keep pressed until the roof has
opened fully and the boot lid has
closed.
During operation with the remote
control, the door windows are opened completely.
Close
Hold button < in the roof console
depressed until the roof and boot lid are completely closed.
An acoustic signal sounds at the end
of the closing procedure.
The door windows are opened slightly before the roof is closed. If button
< is pressed again after the
acoustic signal sounds, the door
windows will close.
Close with remote control
With vehicle stationary, lock the
vehicle. Press button p again and
keep pressed until the roof and boot
lid have closed completely.
Note ■ Do not open the load compartment until the acoustic signal indicating
the end of the roof opening or
closing procedure has sounded.
■ The load compartment blind must always be closed during roof
operation.
■ There must be no one and no objects at the covers behind the
rear head restraints.
■ The roof can only be operated at temperatures above -20 °C. If the
temperature is below this limit, a
gong will sound three times when
roof operation is requested.
■ Frequent operation of the roof with the engine off discharges the
battery.
■ Repeated operation of the roof without breaks can cause
overloading and therefore
malfunctions.
■ The roof can be held in an intermediate position for 9 minutes
to facilitate cleaning of roof spaces.
This is done by disengaging the
actuation switch. One minute
before the end of this period, a
continuous buzzer sounds as a
warning that the hold period is
almost over and the roof could start to move.
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Seats, restraints49
Note
Approved accessories may only be
attached to the front passenger seat head restraint if the seat is not in use.Front seats
Seat position9 Warning
Only drive with the seat correctly
adjusted.
■ Sit with buttocks as far back against
the backrest as possible. Adjust the distance between the seat and the
pedals so that legs are slightly
angled when pressing the pedals.
Slide the front passenger seat as
far back as possible.
■ Sit with shoulders as far back against the backrest as possible.
Set the backrest rake so that it is possible to easily reach the
steering wheel with arms slightly bent. Maintain contact between
shoulders and the backrest when
turning the steering wheel. Do not
angle the backrest too far back. We recommend a maximum rake of
approx. 25°.
■ Adjust the steering wheel 3 86.
■ Set seat height high enough to have a clear field of vision on allsides and of all display instruments.
There should be at least one hand
of clearance between head and the
roof frame. Your thighs should rest
lightly on the seat without pressing
into it.
■ Adjust the head restraint 3 47.
■ Adjust the height of the seat belt 3 55.
Page 57 of 245
Seats, restraints55Three-point seat belt
Fastening seat belt
Withdraw the belt from the retractor,
guide it untwisted across the body
and insert the latch plate into the
buckle. Tighten the lap belt regularly
whilst driving by pulling the shoulder
belt.
Seat belt reminder 3 96.
Loose or bulky clothing prevents the
belt from fitting snugly. Do not place
objects such as handbags or mobile
phones between the belt and your body.
9 Warning
The belt must not rest against hard
or fragile objects in the pockets of
your clothing.
Height adjustment
1. Pull belt out slightly.
2. Press button.
3. Adjust height and engage.
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60Seats, restraints9Warning
Keep the area in which the airbag
inflates clear of obstructions.
The hooks on the handles in the
roof frame are only suitable for
hanging up light articles of
clothing, without coat hangers. Do not keep any items in these
clothes.
Seat occupancy
recognition
Identified by a label on the lower
panel of the front passenger seat and
by control indicator y, which
illuminates for approx. 4 seconds when the ignition is switched on.
The seat occupancy recognition
system deactivates the passenger
front and side airbag if the front
passenger seat is not occupied or is
fitted with an Opel child restraint
system with transponders. The
curtain airbag system remains
activated.9 Danger
Only Opel child restraint systems
with transponders should be fitted
on the front passenger seats. Use of systems without transponders
poses a risk of fatal injury.
Control indicator 3 96.
Note
Anyone weighing less than 35 kg
should only travel on the rear seats.
Do not place any heavy objects on
the front passenger seat. Otherwise
the seat will register as occupied and
the airbag system for the front
passenger seat will not be
deactivated.
Do not use protective covers or seat cushions on the front passenger
seat.
Note
On the Astra TwinTop, there may be
interference in radio reception of
certain frequencies in the medium
waveband when the roof is open and
the front passenger seat is
unoccupied.
Page 88 of 245
86Instruments and controlsInstruments and
controlsControls ....................................... 86
Warning lights, gauges and indi‐
cators ........................................... 93
Information displays ...................102
Vehicle messages ...................... 109
Trip computer ............................. 112Controls
Steering wheel adjustment
Unlock lever, adjust steering wheel,
then engage lever and ensure it is fully locked.
Do not adjust steering wheel unless
vehicle is stationary and steering
wheel lock has been released.
Steering wheel controls
The Infotainment system and the
Info-Display can be operated via the
controls on the steering wheel.
Further information is available in the
Infotainment system manual.
Page 95 of 245
Instruments and controls93Warning lights, gauges
and indicators
Instrument cluster
In some versions, the needles of the
instruments briefly rotate to the end
position when the ignition is switched on.
Speedometer
Indicates vehicle speed.
Odometer
The bottom line displays the recorded distance.
Trip odometer The top line displays the counted
kilometres since the last reset.
To reset, hold the reset knob
depressed for a few seconds with the ignition on.
Tachometer
Displays the engine speed.
Drive in a low engine speed range for each gear as much as possible.
Caution
If the needle is in the red warning
zone, the maximum permitted
engine speed is exceeded. Engine at risk.