catalytic converter OPEL ZAFIRA 2009 Owners Manual

Instruments and controls
85
If the natural gas tanks are not
refuelled, the system must be
manually switched to petrol operation
before the engine is started up again.
This will prevent damage to the
catalytic converter (overheating
caused by irregular fuel supply).
If the selector switch is operated
several times within a short time
a switchover block is activated. The
engine remains in the current
operating mode. The block remains
active until the ignition is switched off.
A slight loss of power and torque can
be expected in petrol operation. You
must therefore adapt your driving
style (e.g. during overtaking
manoeuvres) and vehicle loads (e.g.
towing loads) accordingly.
Every six months run the petrol tank
down until control indicator Y
illuminates and refuel. This is
necessary to maintain fuel quality as
well as system function necessary for
petrol operation.
Fill the tank completely at regular
intervals to prevent corrosion in the
tank. Service display
The message InSP appears when it
is time for servicing. Further
information
3 192.
Control indicators
The control indicators described are
not present in all vehicles. The
description applies to all instrument
versions. When the ignition is
switched on, most control indicators
will

illuminate briefly as a functionality
test. The control indicator colours mean:
Red = Danger, important
reminder,
Yellow = Warning, information, fault,
Green = Confirmation of activation,
Blue = Confirmation of activation.

88
Instruments and controls 9
Danger If a child restraint system is fitted
and the control indicator is not
illuminated while driving, the front
and side airbag for the front
passenger seat are not
deactivated.
Flashes
Fault in system or child restraint
system with transponders defective
or improperly fitted
3 61.9
Danger Flashing of the control indicator
while driving indicates a fault.
Have the cause of the fault
remedied by a workshop
immediately.
Child restraint system with
transponders
3 65.
Charging system
p illuminates red. It illuminates when the ignition is
switched
on and goes out shortly after
the engine starts.
Illuminates when the engine is
running
Stop, switch off engine. Battery is not
charging. Engine cooling may be
interrupted. In diesel engines, power
to the brake servo unit may be cut.
Seek the assistance of a workshop.
Malfunction indicator light
Z illuminates or flashes yellow.
It illuminates when the ignition is
switched on and goes out shortly after
the engine starts.
Illuminates when the engine is
running
Fault in the emission control system.
The permitted emission limits may be
exceeded. Immediately seek the
assistance of a workshop. Flashes when the engine is
running
Fault that could lead to catalytic
converter damage. Ease up on the
throttle until the flashing stops. Seek
the immediate assistance of
a workshop.
Service vehicle soon
A
illuminates or flashes yellow.
Illuminates when the engine is
running
Fault in engine or transmission
electronics. The electronics switch to
an emergency running programme.
Fuel consumption may be increased
and the vehicle handling may be
impaired.
If
the fault persists after restarting the
vehicle, consult a workshop.
Illuminates together with InSP4
in the service display
Seek the assistance of a workshop for
draining the diesel fuel filter.

Instruments and controls
91
Interactive Driving System,
Continuous Damping
Control, SPORT-mode
IDS+ illuminates yellow.
Illuminates for approximately 10
seconds after the driver's door is
opened. Illumination whilst driving
indicates a fault in the system. The
system
switches to the harder chassis
setting for reasons of safety. Have the
cause of the fault remedied by
a workshop.
IDS Plus
3 143, CDC 3 143, SPORT
mode 3 143.
Engine oil pressure
I illuminates red.
It illuminates when the ignition is
switched on and goes out shortly after
the engine starts. Illuminates when the engine is
running
Caution
Engine lubrication may be
interrupted. This may result in
damage to the engine and/or
locking of the drive wheels.
1. Depress clutch.
2.

Select neutral gear, set selectorlever to N .
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off ignition. 9
Warning When the engine is off,
considerably

more force is needed
to brake and steer.
Do not remove key until vehicle
has come to a standstill, otherwise
the steering column lock could
engage unexpectedly. Seek the assistance of a workshop.
Low engine oil level
S
illuminates yellow.
Engine oil level is checked
automatically.
Illuminates when the engine is
running
Low

engine oil level. Check engine oil
level and top up as necessary
3 156.
Low fuel
Y illuminates or flashes yellow.
Illuminated
Level in fuel tank too low.
Flashes
Fuel used up. Refuel immediately.
Never run the tank dry.
Catalytic converter 3 130.
Bleeding the diesel fuel system
3 159.

130
Driving and operating
consumption may be higher during
this period. The emission of smells
and smoke during this process is
normal. Under certain driving conditions, e.g.
short distances, the system cannot
clean itself automatically.
If the filter requires cleaning and
previous driving conditions did not
enable automatic cleaning, control
indicator
!
flashes. Continue driving,
keeping engine speed above 2000
revolutions per minute. Shift down if
necessary. Diesel particle filter
cleaning is then started. Stopping the journey or switching off
the engine during cleaning is not
recommended. Cleaning takes place
quickest at high engine speeds and
loads. The control indicator ! extinguishes
as soon as the self-cleaning
operation is complete.
Catalytic converter
The catalytic converter reduces the
amount of harmful substances in the
exhaust gas.
Caution
Fuel grades other than those listed
on pages
3 146, 3 209 could
damage the catalytic converter or
electronic components.
Unburnt petrol will overheat and
damage the catalytic converter.
Therefore avoid excessive use of
the starter, running the fuel tank
dry and starting the engine by
pushing or towing. In the event of misfiring, uneven
engine

running, a reduction in engine
performance or other unusual
problems, have the cause of the fault
rectified by a workshop as soon as
possible. In an emergency, driving

134
Driving and operating
No automatic shifting to a higher gear
takes place at high engine revs.
For reasons of safety, kickdown is
also available in manual mode
3 134.
Electronic driving
programmes ■ Following
a cold start, the operating
temperature programme increases
engine speed to quickly bring the
catalytic converter to the required
temperature.
■ The automatic neutral shift function automatically shifts to idling when
the vehicle is stopped with
a forward gear engaged.
■ When Sport mode is engaged, the vehicle shifts at higher engine
speeds (unless cruise control is
on). Sport mode 3 143. Winter programme T
Activate the Winter programme to
assist starting off on a slippery road
surface.
Activation

on vehicles without manual
mode
Press the T button with P, R, N , D or
3 engaged. The vehicle starts off in
3rd gear. Activation on vehicles with manual
mode
In automatic mode, press the T
button. Depending on road
conditions, the vehicles starts off in
2nd or 3rd gear.
Deactivation
The

Winter programme is switched off
by:
■ pressing the T button again,
■ manually selecting 2 or 1 ,
■ changing to manual mode,
■ turning off the ignition,
■ or if the transmission oil temperature is too high.

138
Driving and operating
high engine speed has been reached.
It shifts down in good time when
braking.
Manual mode
To utilise the engine braking effect,
select
a lower gear in good time when
driving downhill.
Rocking the vehicle
Rocking the vehicle is only
permissible if the vehicle is stuck in
sand, mud or snow. Move the selector
lever between R and A in a repeat
pattern. Do not race the engine and
avoid sudden acceleration.
Parking
Apply the hand brake. The most
recently engaged gear (see
transmission display) remains
engaged. With N, no gear is engaged.
When the ignition is switched off the
transmission no longer responds to
movement of the selector lever. Manual mode
If a higher gear is selected when the
engine speed is too low, or a lower
gear when the speed is too high, the
shift is not executed. This prevents
the engine from running at too low or
too high an engine speed.
If engine speed is too low, the
transmission automatically shifts to
a lower gear.
If engine speed is too high, the
transmission
only switches to a higher
gear via kickdown.
When + or - is selected in automatic
mode, the transmission switches to
manual mode and shifts accordingly.
Electronic driving
programmes
■ Following a cold start, the operating
temperature programme increases
engine speed to quickly bring the
catalytic converter to the required
temperature. ■ The adaptive programme tailors
gearshifting to the driving
conditions, e.g. greater load or
gradients.
■ When Sport
mode is engaged, shift
times are reduced and the
transmission shifts at higher engine
speeds (unless cruise control is
on). Sport mode 3 143.
Winter programme T Activate the Winter programme if you
have problems starting off on
a slippery road surface.

224
Index
A
Accessories and vehicle
modifications .......................... 154
Active head restraints on front seats .........................................
23
Adaptive Forward Lighting ........ .................................... 25, 92, 110
Additional servicing .................... 204
Adjustable air vents ...................124
Airbag and belt tensioners ...........87
Airbag system .............................. 57
Air conditioning regular operation ................................ 126
Air conditioning system .............. 119
Air intake .................................... 125
Air quality sensor ........................121
Antilock brake system ................ 140
Antilock brake system (ABS) ....... 89
Anti-theft alarm system ........ 36, 101
Anti-theft locking system .............. 36
Apply footbrake ............................ 92
Armrest ........................................ 49
Ashtrays ....................................... 82
Automatic anti-dazzle ..................40
Automatic climate control system .................................... 120
Automatic level control ..............144
Automatic light control ...............108
Automatic transmission .............131 Auxiliary devices
........................116
Auxiliary heater ........................... 124
B
Battery ....................................... 158
Battery discharge protection ......114
Battery voltage ...........................
100
Board-Info-Display .......................93
Bonnet ....................................... 155
Brake and clutch system ............. 89
Brake assist ............................... 142
Brake fluid .................................. 158
Brake light switch ....................... 101
Brakes ............................... 140, 158
Bulb replacement ....................... 160
C
Capacities .................................. 219
Cargo management system ........71
Car Pass ...................................... 27
Catalytic converter .....................130
Central locking system ................32
Centre console lighting ..............114
Changing tyre and wheel size ...178
Charging system .......................... 88
Check control ............................... 23
Child locks ................................... 35
Child restraint installation locations ................................... 63