2009 OPEL MERIVA sensor

24 In Brief
Picture no: 14034s.tif
Steering wheel remote control
3
The functions of the infotainment system
and the information display can be
operated with the remote control on the
steering wheel.
Steering wheel remote control 3 3 111,
Infotainment system 3111.
Picture no: 14035s.tif
Rear seat audio system
3
Twin Audio allows rear seat occupants the
choice between the audio source played on
the Infotainment system or the alternative
audio source.
Rear seat audio system 3 3 112.
Picture no: 14779s.tif
Ultrasonic parking sensors
3
When reverse gear is selected, the park
pilot switches itself on automatically.
An acoustic warning sounds when the
vehicle approaches an obstacle behind.
Ultrasonic parking sensors 3 3 150.

67
Seats, Interior
Picture no: 16424s.tif
Airbag system Front airbag
The front airbag system consists of one
airbag in the steering wheel and one in the
instrument panel. These can be identified
by the word AIRBAG.
The front airbag system comprises:
z an airbag with inflator in the steering
wheel and a second one in the
instrument panel 3,
z the control electronics with impact
sensor,
z the control indicator for airbag
systems v in the instrument,
Picture no: 14317s.tif
z seat occupancy recognition 3,
z the control indicator for Opel child
restraint systems
y
with transponders 3
in the courtesy lamp.
The front airbag system will be triggered:
z depending on the severity of the
accident,
z depending on the type of impact,
z within the range show n in the illustration,
z independently of the side airbag
system 3 and curtain airbag system 3.
The ignition must be switched on. Exception:
Passenger seat with a seat occupancy
recognition system
3. The occupancy
recognition system deactivates the front
and side airbags for the passenger when
the seat is unoccupied or an Opel child
restraint system with transponders 3 is
fitted to the passenger seat. Seat
occupancy recognition 372. Opel child
restraint system with transponders 3 3 73.
Examples of events triggering the front
airbag system:
z Impact against a non-yielding obstacle:
the front airbags are triggered at low
vehicle speed.
z Impact against a yielding obstacle (such
as another vehicle): the front airbags are
only triggered at a higher vehicle speed.

69
Seats, Interior
In addition, the front airbag system will not
be triggered for the front passenger in
versions with seat occupancy recognition 3
if
z the front passenger seat is unoccupied,
z or there is a properly mounted Opel child
restraint system with transponders 3.
Seat occupancy recognition 372. Opel
child restraint system with
transponders 3 3 73.
Picture no: 14741s.tif
Side airbag 3
The side airbag system consists of an
airbag in each front seat backrest. This can
be identified by the word AIRBAG.
The side airbag system comprises:
z an airbag with inflator in the back of the
driver’s and front passenger seat
respectively
z the control electronics,
z the side impact sensors,
z the control indicator for airbag
systems v in the instrument,
z seat occupancy recognition 3,
z the control indicator for Opel child
restraint systems
y
with transponders 3
in the courtesy lamp.
Picture no: 14318s.tif
The side airbag system will be triggered:
z depending on the severity of the
accident,
z depending on the type of impact,
z within the range shown in the illustration
on the centre door pillar of the driver’s or
front passenger side,
z independently of the front airbag
system.
The ignition must be switched on.

71
Seats, Interior
Picture no: 14129s.tif
Curtain airbag 3
The curtain airbag system consists of an
airbag in the roof fram e on each side. This
can be identified by the word AIRBAG on
the roof pillar.
The curtain airbag system comprises:
z an airbag with inflator in the roof frame
on the driver’s and front passenger side
respectively,
z the control electronics,
z the side impact sensors,
z the control indicator for airbag
systems v in the instrument.
Picture no: 14318s.tif
The curtain airbag system will be triggered:
z depending on the severity of the
accident,
z depending on the type of impact,
z within the range shown in the illustration
on the centre door pillar of the driver’s or
front passenger side,
z together with the side airbag system,
z irrespective of seat occupancy
recognition,
z independently of the front airbag
system.
The ignition must be switched on.
Picture no: 14127s.tif
When the curtain airb ag is triggered it
inflates within milliseconds and provides a
safety barrier in the head area on the
respective side of the vehicle. This reduces
the risk of injury to th e head considerably in
case of a side impact.

106 Lighting
Picture no: 15209j.tif
Adaptive Forward Lighting
3
(AFL) ensures better illumination of
zbends (curve lighting),
z crossings and narrow bends (cornering
light).
Curve lighting
The light beam pivots based on
steering wheel position and speed (from
approx. 10 km/h).
The headlamps shine at an angle of up
to 15 to the right or left of the direction of
travel.
Picture no:
Cornering light
An additional lamp comes on with
certain steering wheel positions (after
approx. 90), turn si gnal settings and
speeds (up to approx. 40 km/h).
The light is thrown approx. 90 to the
left or right of the car, to a distance of
approx. 30 metres.
Reversing function
If the lights are on, reverse gear is
engaged, and the turn signal is activated,
the cornering light on the appropriate side
is switched on. The cornering light stays on
for 15 seconds once the turn signal has
been switched off.
Picture no: 17887s.tif
Control indicator B for adaptive driving
lights
Illuminated: Fault in system. The system is
not ready for operation.
Contact a workshop for assistance.
After a power supply interruption the
steering angle sensor must be calibrated to
make the system operational. 3147
Control indicator
B flashes for
about 4 seconds after the ignition is
switched on as a reminder that the
headlamps have been converted, see
"Headlamps for driving abroad" 3110.

122 Climate controlElectronic climate control
system
3
Provides a the greatest amount of comfort
in the interior regardless of the weather,
outside temperature or season.
To ensure a constant and comfortable
climate in the vehicle, the temperature of
the inflowing air, the air-flow rate and the
air distribution are changed automatically
according to climatic conditions outside
the vehicle.
The climate is regulated automatically
based on personal settings.
Picture no: 16500s.tif
Temperature changes due to external
influences, such as direct sunlight, are
automatically compensated.
When cooling (air conditioning
compressor) is active, air is cooled and
dehumidified.
The pollen filter removes dust, soot, pollen
and spores from the inflowing outside air.
Picture no:
When set to automatic mode, the climate
control system provides the optimal
settings for almost all conditions. If
necessary, climate control system settings
can be modified manually.
The climate control system is only
operational when the engine is running.
If you wish the climate control system 3 to
operate correctly, do not cover the sensor
on the instrument panel.
Cooling (air conditioning compressor)
switches off automatically at low outside
temperatures.

147
Driving and operation
Control indicator
v
The warning light lights up for a few
seconds when ignition is switched on. Once
it goes out, the system is ready for
operation.
Flashing during driving:
This shows the system has come into
action. The engine output may be reduced
(the sound of the engine changes) and the
vehicle may be braked automatically to a
small degree.
Picture no: 17892s.tif
Illuminates while driving:
Fault in the system. Driving can be
continued. Poor road surface conditions
may however still cause vehicle stability to
be impaired.
Have the cause of the fault eliminated.
Self-diagnosis integrated into the system
allows rapid fault identification. Illuminates after interruption of power
supply e.g. after disconnecting battery.
After a power supply interruption the
steering angle sensor must be calibrated to
make the system operational:
z
Automatic calibration driving in straight
line at constant slow (20 to 40 km/h)
speed on level, dry road.
z Manual calibration by turning steering
wheel from limit position to limit position.
If the indicator lamp does not go off after
successful calibration , observe notes in
middle column.

150 Driving and operationUltrasonic parking sensors 3
Park pilot makes reverse parking easier by
measuring the distance between the back
of the vehicle and obstacles to the rear. It is
the driver, however, who maintains full
responsibility for parking.
The system records the distance using four
sensors in the rear bumper.
To activate The park pilot system activates
automatically when the ignition is switched
on and reverse gear is engaged.
Operational readiness is indicated by a
brief tone.
If the vehicle approaches an obstacle, a
series of acoustic signals sound. The interval
between the signals be comes shorter as the
vehicle gets closer to the obstacle. When the
distance is less than 30 cm, the signal is
continuous.
Picture no: 14779s.tif
To deactivate The system deactivates automatically
when reverse gear is disengaged. Towing equipment, caravan/trailer towing
If a towing device is subsequently fitted to
the vehicle, the system must be set to the
modified vehicle length by a workshop.
When operating without a trailer, the tow
bar must be removed else the system can
be damaged.
Fitting rear load racks
3
Rear carriers, e. g. bike carriers, could
cause system malfunction.
Fault
On system faults, a permanent tone
sounds at a distance of 1 metre from the
obstacle. Have the cause of the fault
eliminated by a workshop.
In order to avoid operational problems or
erroneous information, the sensors must be
undamaged and free of soiling, snow and
ice.
9 Warning
Under certain circumstances, various
reflective surfaces on objects or clothing
as well as external noise sources may
cause the system to fail to detect
obstacles.