technical data SKODA ROOMSTER 2006 1.G Manual Online

Airbag system163
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Deactivating an airbag
Deactivating airbags
If any airbags have been deactivated, switch them on
again as soon as possible so that they are able to again
provide their proper protection.
There is the technical means installed within your vehicle to switch off the
front, side* or head airbag* (take out of commission).
This is why you should have the deactivation of the airbags carried out by
a specialist garage.
On vehicles equipped with the switch for deactivation of the airbags, you
can deactivate the front passenger airbag or passenger side airbag by
means of this switch ⇒page 164.
Deactivation of airbags is envisaged only for particular instances,
such as if:
•you must in exceptional cases use a child seat on the front
passenger seat where the child has its back to the direction of travel of the
vehicle (in some countries this must be in the direction of travel due to
other legal regulations applying) ⇒page 166, “Important safety informa-
tion regarding the use of child safety seats”
•you are not able to maintain the distance of at least 25 cm between
middle of steering wheel and chest, despite the driver seat being correctly
adjusted,
•special attachments are required in the area of the steering wheel
because of a physical disability,
•you have installed other seats (e.g. orthopaedic seats without side
airbags). Monitoring the airbag system
The functionality of the airbag system is also monitored electronically,
when one airbag has been switched off
If the airbag was switched off using diagnostic equipment:
•The airbag indicator light in the instrument cluster lights up for about 3
seconds after switching on the ignition and then flashes after that for about
12 seconds.
If the airbag was switched off using the airbag switch* on the side of
the dash panel:
•The airbag warning light comes on in the instrument cluster for about
3 seconds each time the ignition is switched on.
•Switching off airbags is indicated in the middle of the dash panel by the
lighting up of the indicator light    ⇒ page 164, fig. 134 .
Note
Your Škoda Service Partner will be able to advise you whether national
legislation in your country allows airbags in your vehicle to be deactivated,
and which ones.
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Airbag system165
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WARNING
•The driver is responsible for whether the airbags are switched
on or switched off.
•Only switch off the airbag when the ignition is switched off!
Otherwise a fault can occur in the system for the airbag deactiva-
tion.
•If the warning light    (airbag switched off)
flashes:
−Front passenger airbag is not deployed in the event of an
accident!
− It is also important to have the system inspected without
delay by a specialist garage.
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Transporting children safely 167
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
otherwise this may result in injuries to the stomach and neck areas.
Comply with the national legal requirements.
•One should never carry children, and also not babies! - on one's
lap.
•You can transport a child safely in a suitable child safety seat
⇒ page 170, “Child seat”!
•Only one child may be fastened with a seat belt into a child
safety seat.
•Never leave the child sitting unattended in the seat.
•Certain outside climatic conditions can cause life-threatening
temperatures in the vehicle.
•Never allow your child to be tran sported in a vehicle without the
use of a suitable restraint system.
•Children should also never stand up in a vehicle or kneel on the
seats when the vehicle is moving. In the event of an accident the
child will be thrown through the vehicle and may as a result suffer
fatal injuries, and also injure other occupants.
•Children are exposed to an increased risk of injury in the event
of an accident if they lean forward or adopt an incorrect seated
position when the vehicle is moving . This particularly applies to
children who are transported on the front passenger seat if the
airbag system deploys in the event of an accident. This can result
in severe or even fatal injuries.
•It is important that the belt webb ing is properly routed if the seat
belts are to offer their maximum protection ⇒page 150, “How are
seat belts correctly fastened?”. Pay particular attention to the infor-
mation provided by the manufacturer of the child safety seat
regarding correct routing of the belt. Seat belts which are not
correctly adjusted can themselves cause injuries even in minor
accidents.
•Safety belts must be checked to ensure that they are running
properly. One should also ensure that the belt is not damaged by
sharp-edged fittings.
•It is essential to always switch off ⇒page 163 the front
passenger airbag when attaching a child safety seat on the front
passenger seat where the child is seated with its back facing in
direction of travel (in some countries also when the child is facing
the direction of travel). If this is not done, there is a risk of the child
suffering severe or even fatal injuries if the front passenger airbag
is deployed. In certain countries national legal provisions also
require that the side or head passenger airbags be deactivated.
When transporting a child on the front passenger seat, please
comply with the appropriate national regulations regarding the use
of child safety seats.
WARNING (continued)WARNING (continued)
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Transporting children safely 169
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Child safety and Side airbag*
Children must never be seated in the deployment area of
the side airbags and head airbags.Side airbags* offer the vehicle occupants enhanced protection in the
event of a collision from the side.
The side airbags are inflated in fractions of a second in order to be able to
provide this protection ⇒page 159, “Function of the side airbags”.
An airbag inflating develops such a strong force that an occupant who has
not adopted a correct seated position may suffer injuries. Also exposed
objects which are located within the area of the side airbag can cause inju-
ries.
This applies particularly to children if they are not transported in
accordance with legal requirements.
The child is protected when seated in a child safety seat matching its age.
Adequate room is available between the child and the deployment area of
the side airbag and head airbag. The airbag offers optimal protection.
WARNING
•It is essential to always switch off ⇒page 163 the front
passenger airbag when attaching a child safety seat on the front
passenger seat where the child is seated with its back facing in
direction of travel (in some countries also when the child is facing
the direction of travel). If this is not done, there is a risk of the child
suffering severe or even fatal injuries if the front passenger airbag
is deployed. In certain countries national legal provisions also
require that the side or head passenger airbags be deactivated.
When transporting a child on the front passenger seat, please
comply with the appropriate national regulations regarding the use
of child safety seats.
•When transporting a child on the front passenger seat, please
comply with the appropriate national regulations regarding the use
of child safety seats.
•Children must never be seated with their head in the deploy-
ment area of the side airbag - risk of injury!
Fig. 136 Seated posi-
tion of an unprotected
child at risk from side
airbag
Fig. 137 Child properly
protected by safety
seat
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Transporting children safely 171
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Child seats of group 0/0+
The optimal solution for babies of up to about 9 months old weighing up
to 10 kg or babies up to about 18 months old weighing up to 13 kg is a
child safety seat which is fastened in the opposite direction of travel
⇒fig. 138 .
Child seats in which the child is facing with its back towards the
direction of travel should not be used on the front passenger seat
when the vehicle is fitted with a front passenger airbag ⇒ page 168,
“Use of child safety seats on the front passenger seat”.
WARNING
•It is essential to always switch off the front passenger airbag
(airbags) at a specialist garage or with the switch for front
passenger airbag(s)* when attaching in exceptional circumstances
a child safety seat on the front passenger seat where the child is
seated with its back facing in direction of travel (in some countries
also when the child is facing the direction of travel) ⇒page 164.
•In certain countries national legal provisions require that
besides the front passenger airbag also the side or head passenger
airbags are deactivated. Please comply with any differing national
legal regulations regarding the use of child safety seats.
•If this is not done, a child seated on the front passenger seat
may suffer severe or even fatal injuries if the front passenger airbag
or airbags are deployed.
•You should have the front passenger airbag (or airbags) reacti-
vated just as soon as you no longer use a child safety seat on the
front passenger seat.
Child safety seats in Group 1
Child seats in Group 1 are for babies and small children up to 4 years of
age with a weight of between 9 and 18 kilograms. It is best for children in
Fig. 138 Child seats of
group 0/0+
WARNING (continued)
Fig. 139 Child seat
with padded table in
Group 1 installed on
rear seat bench facing
the direction of travel
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Transporting children safely 173
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
•Please comply with any differin g national legal regulations
regarding the use of child safety seats.
Child safety seats in Group 3
For children of about 7 years of age weighing between 22 and 36 kg and
of a height of less than 150 cm, the optimal solution is a child safety seat
(seat bolster) in combination with the three-point seat belt ⇒fig. 141 .
Children of more than 150 cm in height may use the seat belts fitted to the
vehicle without a seat bolster.
WARNING
•When transporting a child on the front passenger seat, please
comply with the appropriate nation al regulations regarding the use of child safety seats. Switch off the front passenger airbag if
necessary at a specialist garage or switch it off with the switch for
front passenger airbag*
⇒page 164.
•The shoulder part of the seat belt must run approximately
across the middle of the shoulder and fit snugly against the chest.
It must on no account run across the neck. The lap part of the seat
belt must run across the pelvis and fits snugly; it must not run over
the belly. Tighten the belt webbing over your hip if necessary.
•Please comply with any differ ing national legal regulations
regarding the use of child safety seats.
WARNING (continued)
Fig. 141 Child seat in
Group 3 installed on
the rear seat facing the
direction of travel
WARNING (continued)
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Transporting children safely 175
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
•Ask a Škoda Service Partner whether a child seat which you
bought for another vehicle is recommended for use in a Škoda
before using an “ISOFIX” system.
•Certain child seats which use the “ISOFIX” system can be
attached with standard three-point seat belts. Please pay close
attention to instructions from the manufacturer of the child safety
seat when installing and removing the seat.
Note
•Child seats which use the “ISOFIX” system are currently available for
children weighing up to about 18 kg. This corresponds to an age range up
to 4 years.
•The child seats can also be fitted with the “Top Tether” system
⇒ page 175.
Attaching child seat using the “Top
Tether” system
The rear exterior seats are equipped as standard with the attach-
ment system “Top Tether” ⇒fig. 144 behind the backrest for
enhancing the child safety. Always perform the installation and
removal as stated in the instructions from the manufacturer of the
child seat.
WARNING
•Attach the child seats with the “Top Tether” system only to the
points provided for this purpose ⇒fig. 144 .
•On no account should you equi p your vehicle, e.g. mount
screws or other anchorage points.
•Pay attention to the important safety information regarding the
use of child seats ⇒page 166.
WARNING (continued)
Fig. 144 Rear seat:
To p Te t h e r
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Intelligent Technology177
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Driving Tips
Intelligent Technology
Electronic stability programme (ESP)*
General
General
The ESP aids you maintain control of your vehicle in situations in border-
line driving situations such as when negotiating a curve too fast. The risk
of skidding is reduced and your car thus offers greater driving stability
depending on the conditions of the road surface. This occurs at all speeds.
The following systems are integrated into the electronic stability
programme:
•Electronic Differential Lock (EDL),
•Traction control system (TCS),
•Antilock brake system (ABS),
•Brake Assist.
Operating principle
The ESP switches on automatically when the engine is started and then
conducts a self-test. The ESP control unit processes data from the indi-
vidual systems. It also processes additional measurement data which are
supplied by highly sensitive sensors: the rotational velocity of the vehicle
about its vertical axis, the lateral acceleration of the vehicle, the braking
pressure and the steering angle.
The direction which the driver wishes to take is determined based on the
steering angle and the speed of the vehicle and is constantly compared
with the actual behaviour of the vehicle. If differences exist, such as the
car beginning to skid, the ESP will automatically brake the appropriate
wheel.
The car is stabilised again by the forces which take effect when the wheel
is braked. Intervention into the brake system takes place primarily on the
outer front wheel of a vehicle which tends to oversteer (tendency for the
rear of the vehicle to break away) while occurs this is on the inner rear
wheel of a vehicle which tends to understeer (tendency to shift out of the
curve). This braking control cycle is accompanied by noises.
The ESP operates in combination with the ABS ⇒page 181, “Antilock
brake system (ABS)*”. If there is a fault in the ABS system, the ESP also
does not operate.
Fig. 145 ESP switch
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Intelligent Technology179
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mitted to the road surface is automatically adapted by reducing the engine
speed. This occurs at all speeds.
The TCS operates in combination with the ABS
⇒page 181, “Antilock
brake system (ABS)*”. The TCS will not f unction if a fault exists in the ABS
system.
The TCS warning light ⇒page 34 lights up in the instrument cluster when
there is a fault on the TCS.
Switching off
You can switch the TCS off and on again as you wish by pressing the
button ⇒page 178, fig. 146 . The TCS warning light ⇒page 34 lights up
in the instrument cluster when the TCS is switched off.
The TCS should normally always be switched on. It may be good practice
in certain exceptional cases, such as when you wish to have wheel slip,
to switch off the system.
Examples:
•when driving with snow chains,
•when driving in deep snow or on a loose surface,
•when it is necessary to rock a car free when it has become stuck.
then you should switch on the TCS again.
WARNING
You should always adjust your style of driving to the conditions of
the road surface and the traffic situation. The increased safety
offered must not tempt you to take greater risks than otherwise -
risk of an accident!
Note
•All four wheels must be fitted with the same tyres in order to achieve
problem-free operation of the TCS. Differing rolling circumferences of the
tyres can lead to an undesirable reduction in the engine output.
•Changes to vehicle (e.g. on engine, on the brakes, on chassis or other
assignment of tyres and wheels) can influence the function of the TCS
⇒ page 232, “Accessories, changes and replacement of parts”.
Electronic Differential Lock (EDL)*
The electronic differential lock prevents an individual
wheel from slipping.
Models fitted with ESP are equipped with electronic differential lock (EDL).
General
The EDL makes it much easier, and sometimes at all possible, to start off,
accelerate and climb a steep hill when the conditions of the road surface
are unfavourable.
Operating principle
The EDL is activated automatically, that is without any action on the part
of the driver. It monitors the speeds of the driven wheels with the aid of the
ABS sensors. Should only one drive wheel begin spinning on a slippery
surface there will be an appreciable difference in the speed of the driven
wheels. The EDL function brakes the slipping wheel and the differential
transmits a greater driving force to the other driven wheel. This control
process is also accompanied by noises.
Overheating of the brakes
The EDL switches off automatically if unusually severe stresses exist in
order to avoid excessive heat generation in the disc brake on the wheel
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Intelligent Technology181
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Low brake fluid level
An insufficient level of brake fluid may result in problems in the brake
system. The level of the brake fluid is monitored electronically
⇒page 36,
“Brake system ”.
WARNING
•Only apply the brakes for the purpose of drying and cleaning the
brake discs if the traffic conditions permit this. Do not place any
other road users in jeopardy.
•When retrospectively mounting a front spoiler, solid wheel hubs
etc. one must ensure that the air supply to the front wheel brakes
is not reduced otherwise the braking system could run too hot.
•Allow for the fact that new brake pads do not achieve their full
braking efficiency until approximately 200 kilometres. New brake
pads must be first “run in” before they develop their optimal fric-
tion force. You can, however, compensate for this slightly reduced
braking force by increasing the pressure on the brake pedal. This
guideline also applies to any new brake pads installed at a future
date.
Caution
•Never allow the brakes to rub by applying slight pressure if you do not
wish to brake the vehicle. This causes the brakes to overheat and can also
result in a longer braking distance and excessive wear.
•Before negotiating a steep downhill section, please reduce your speed
and shift down into the next lower gear (manual gearbox) or select a lower
driving stage (automatic gearbox). This enables you to make full use of
the braking power of the vehicle and reduces the strain on the brakes. Any
additional braking should be done intermittently, not continuously.
Brake booster
The brake booster boosts the pressure which you generate with the brake
pedal. The necessary pressure is only generated when the engine is
running.
WARNING
•Never switch off the engine before the vehicle is stationary.
•The brake booster only operates when the engine is running.
Greater physical effort for braking is required when engine is
switched off. Because if you do not stop as normal, this can cause
an accident and severe injuries.
Antilock brake system (ABS)*
ABS prevents the wheels locking when braking.
General
The ABS contributes significantly to enhancing the active safety of your
vehicle. Compared to a car not fitted with the ABS brake system, you are
able to retain optimal steering ability even during a full brake application
on a slippery road surface because the wheels do not lock up.
You must not expect, however, that the braking distance will be shorter
under all circumstances as a result of the ABS. The braking distance for
example on gravel and fresh snow, when you should anyway be driving
slowly and cautiously, will be longer.
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