2011 SKODA ROOMSTER light

Airbag system
Description of the airbag system General information on the airbag system The front airbag system is complementary to the three-point seat belts and offers
additional protection for the head and chest area of the driver and passenger in
the event of a frontal collision.
In the event of a side collision, the side airbags reduce the risk of injury to the oc-
cupants to the part of their body facing the side of the accident.
The airbag system is only functional after the ignition has been switched on.
The operational readiness of the airbag system is monitored electronically. The
airbag warning light comes on for a few seconds each time the ignition is switch-
ed on.
The airbag system (according to vehicle equipment) consists of:
● an electronic control unit;
● the front airbags for the driver and front passenger ⇒ page 111;
● the side airbags ⇒ page 113;
● head airbags ⇒  page 114;
● an airbag indicator light in the instrument cluster ⇒  page 26;
● a front passenger airbag switch ⇒  page 117;
● an indicator light for a switched off front seat passenger airbag in the middle
of the dash panel ⇒
 page 117.
A fault in the airbag system exists if:
● the airbag indicator light does not light up when the ignition is switched on;
● the airbag indicator light does not go out after about 3 seconds after the igni-
tion is switched on;
● the airbag indicator light goes out and comes on again after the ignition is
switched on;
● the airbag indicator light comes on or flickers when driving;
● the airbag indicator light showing a switched-off front passenger airbag in the
middle of the dash panel flashes. WARNING
● To enable the occupants of a car to be protected with the greatest possi-
ble effect when the airbag is deployed, the front seats must be ⇒

 page 102,
Correct seated position correctly adjusted to match the body size of the occu-
pant.
● If you do not fasten the seat belts when driving, lean too far forward or
adopt an incorrect seated position, you are exposing yourself to increased risk
of injury in the event of an accident.
● Have the airbag system checked immediately by a specialist garage if a
fault exists. Otherwise, there is a risk of the airbag not being activated in the
event of an accident.
● No modifications of any kind may be made to parts of the airbag system.
● It is prohibited to manipulate individual parts of the airbag system as this
might result in the airbag being deployed.
● The protective function of the airbag system is sufficient for only one acci-
dent. The airbag system must then be replaced if the airbag has been de-
ployed.
● The airbag system needs no maintenance during its working life.
● If you sell your car, please hand over the complete vehicle documentation
to the new owner. Please note that the documents relating to the possibility
of deactivating the front passenger airbag are also part of the vehicle docu-
ments!
● If the vehicle or individual parts of the airbag system are scrapped, it is es-
sential to observe the relevant safety precautions. The authorised
ŠKODA
Service Partners are familiar with these regulations.
● When disposing of vehicle or parts of the airbag system, it is important to
comply with the national legal requirements. 
When are the airbags deployed? The airbag system is designed in such a way that the driver and front passenger
airbag are deployed in the event of a violent frontal collision
.
In the case of a violent side crash , the side airbag in the front seat and the head
airbag on the side on which the collision occurs are deployed. £110
Airbag system

It is also possible under certain special accident situations that the front as well as
the side airbags and head airbags are deployed simultaneously.
The airbags are not deployed in the case of minor frontal and side collisions, rear-
end collisions, tilting of the vehicle, and vehicle rollover.
Deployment factors
It is not possible to state globally which deployment conditions apply to the airbag
system in every situation as the circumstances which exist in the case of acci-
dents vary greatly. An important role in this case, for example, is played by factors
such as the type of object against which the vehicle impacts (hard, soft), the angle
of impact, the vehicle speed etc.
A decisive factor for the deployment of the airbags is the deceleration which oc-
curs during a collision. The control unit analyses the nature of the collision and ac-
tivates the relevant restraint system. If the vehicle deceleration which occurs and
is measured during the collision remains below the prescribed reference values
specified in the control unit, the airbags are not deployed although the vehicle
may well suffer severe damage to the bodywork as a consequence of the acci-
dent.
The airbags are not deployed if:
● ignition is switched off;
● a minor frontal collision;
● a minor side collision;
● a rear-end collision;
● Rollover of the vehicle. Note
● A grey white or red, non-harmful gas is released when the airbag is inflated.
This is perfectly normal and is not an indication of a fire in the vehicle.
● In the event of an accident in which the airbags are deployed:
– the interior lighting comes on (if the switch for the interior light is in the
door contact position),
– the hazard warning light is switched on;
– all the doors are unlocked;
– the fuel supply to the engine is interrupted. Front airbags
Description of the front airbags The airbag system is not a substitute for the seat belt!
Fig. 97 Driver airbag in the steering wheel/front passenger airbag in the dash panel
The front airbag for the driver is housed in the steering wheel
⇒
 fig. 97 - left. The
front airbag for the front passenger is housed in the dash panel above the storage
compartment ⇒ fig. 97 - right. The installation positions are each marked with the
“AIRBAG” logo.
The front airbag system, in combination with three-point safety belts, offers addi-
tional protection for the head and chest area of the driver and front passenger in
the event of a frontal collision of major severity ⇒  in Important safety informa-
tion regarding the front airbag system

on page 112.
The airbag is not a substitute for the seat belt, but is part of the complete passive
vehicle safety concept. Please note that an airbag can only offer you optimal pro-
tection in combination with a seat belt which is fastened .
Apart from their normal protective function, a further task of the seat belts is to
also hold the driver and front passenger in a correct seated position in the event
of a frontal collision so as to enable the front airbags to offer the maximum pro-
tection.
You should therefore always fasten the seat belts, not only because this is re-
quired by law, but also for safety reasons and for your own protection ⇒ page 105,
Why seat belts?. £ 111
Airbag system Using the system Safety Driving Tips General Maintenance Breakdown assis-
tance Praktik Technical data

The load of the occupants is cushioned when plunging into the fully inflated air-
bag and the risk of injury to the entire upper body (chest, stomach and pelvis) is
reduced on the side facing the door.

Important safety information on the side airbag Correct use of the airbag system considerably reduces the risk of
injury! WARNING
● It is essential to always switch off ⇒ page 116, Deactivating airbags the
front passenger front 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 in-
juries if the front passenger front airbag is deployed. When transporting a
child on the front passenger seat, please comply with the appropriate national
regulations regarding the use of child safety seats.
● Your head should never be positioned in the deployment area of the side
airbag. You might suffer severe injuries in the event of an accident. This ap-
plies in particular to children who are transported without using a suitable
child safety seat ⇒ page 120

, Child safety and side airbag.
● If children adopt an incorrect seated position when travelling, they may be
exposed to an increased risk of injury in the event of an accident. This can re-
sult in serious injuries ⇒ page 118,

What you should know about transporting
children!.
● There must not be any further persons, animals as well as objects posi-
tioned between the occupants and the deployment area of the airbag. No ac-
cessories, such as a can holder, should be attached to the doors.
● Only hang light items of clothing on the clothes hooks to the vehicle. Nev-
er leave any heavy or sharp-edged objects in the pockets of the items of cloth-
ing.
● Ensure that there are no excessive forces, such as violent knocks, kicks
etc., impact on the backrests of the seats otherwise the system may be dam-
aged. The side airbags would not be deployed in such a case! WARNING (Continued)
● Any seat or protective covers which you fit to the driver or front passenger
seats must only be of the type expressly authorized by
ŠKODA. In view of the
fact that the airbag inflates out of the backrest of the seat, use of non-ap-
proved seat or protective covers would considerably impair the protective
function of the side airbag.
● Any damage to the original seat covers in the area of the side airbag mod-
ule must be repaired without delay by your specialist garage.
● The airbag modules in the front seats must not display any damage, cracks
or deep scratches. It is not permissible to use force in order to open the mod-
ules.
● Any work on the side airbag system including removing and installing sys-
tem components because of other repair work (e.g. removing seats) must only
be carried out by a specialist garage. 
Head airbags
Description of the head airbags The head airbag together with the side airbag offers enhanced oc-
cupant protection in the event of a side collision.
Fig. 102 Installation position of the
head airbags
The head airbags are positioned above the doors on both sides in the interior of
the car ⇒ fig. 102 . The installation positions of the head airbags are each marked
with the

“AIRBAG” logo. £114
Airbag system

The head airbag together with the three-point seat belts and the side airbags, of-
fers additional protection for the head and neck area of the occupants in the
event of a side collision of major severity
⇒
  in Important safety information on
the head airbag on page 115.
Apart from their normal protective function, a further task of the seat belts is to
also hold the driver and the occupants in a correct seated position in the event of
a side collision so as to enable the head airbags to offer the maximum protection.
You should therefore always fasten the seat belts, not only because this is re-
quired by law, but also for safety reasons and for your own protection ⇒ page 105

.
Together with other elements (such as cross bars in the doors, stable vehicle
structure) the head airbags are the consequent further development of occupant
protection in the case of side collisions. 
Function of the head airbags The risk of injury to the head and neck area is reduced in the event
of a side collision by fully inflated head airbags. Fig. 103 Inflated head airbag
In the case of a side collision the head airbag is deployed together with the rele-
vant side airbag ⇒

 fig. 103 and the belt tensioner on the side of the car on which
the accident occurs.
If the system is deployed, the airbag is filled with propellant gas and covers the
entire area of the side window including the door pillars ⇒ fig. 103 .
The protection offered by the head airbags is thus available simultaneously both
to the front occupants of the car seated on the side on which the collision occurs,
as well as to the rear occupants. Any impact of the head against parts of the inte-
rior or objects outside of the car, is cushioned by the inflated head airbag. The re-
duction in any impact to the head and the resultant minimizing of any movements of the head additionally reduce the risk of injuries to the neck area. The head air-
bag also offers additional protection in the case of an offset impact by covering
the front door pillar.
In certain accident situations, the front, side and head airbag are simultaneously
deployed.
The airbags inflate in fractions of a second and at a high speed in order to be able
to offer that additional protection in the event of an accident. A grey white, non
harmful gas is released when airbag is inflated. This is perfectly normal and is not
an indication of a fire in the vehicle. 
Important safety information on the head airbag Correct use of the airbag system considerably reduces the risk of
injury! WARNING
● It is essential to always switch off ⇒ page 116 the front passenger front
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
front airbag is deployed. When transporting a child on the front passenger
seat, please comply with the appropriate national regulations regarding the
use of child safety seats.
● There must not be any objects in the deployment area of the head airbags
which might prevent the airbags from inflating properly.
● Only hang light items of clothing on the clothes hooks to the vehicle. Nev-
er leave any heavy or sharp-edged objects in the pockets of the items of cloth-
ing. In addition, it is not permitted to use clothes hangers for hanging up
items of clothing.
● The airbag control unit operates together with the sensors, which are at-
tached in the front doors. For this reason no adjustments must be carried out
at the doors as well as at the door panels (for example additional installation
of loudspeakers). Resulting damages can have a negative affect on the opera-
tion of the airbag system. All work on the front doors and their panels must
only be carried out by a specialist garage. £ 115
Airbag system Using the system Safety Driving Tips General Maintenance Breakdown assis-
tance Praktik Technical data

WARNING (Continued)
● There must not be any other persons (e.g. children) or animals between
the car occupant and the deployment area of the head airbag. In addition,
none of the occupants should lean their head out of the window when driving,
or extend their arms and hands out of the window.
● The sun visors must not be swivelled to the side windows into the deploy-
ment area of the head airbags if any objects, such as ball-point pens etc. are
attached to them. This might result in injuries to the occupants if the head air-
bag is deployed.
● Installing impermissible accessories in the area of the head airbags may
considerably impair the protection offered by the head airbag in the event of it
being deployed. When the deployed head airbag is inflated, parts of the acces-
sories fitted may in certain circumstances be thrown into the interior of the
car and cause injuries to the occupants ⇒
 page 166.
● Any work on the head airbag system including installing and removing sys-
tem components because of other repair work (e.g. removing headliner) must
only be carried out by a specialist garage. 
Deactivating airbags 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 spe-
cialist garage.
On vehicles equipped with the switch for deactivation of the airbags, you can de-
activate the front passenger front airbag by means of this switch ⇒ page 117. 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 is seated with its back to the direction of travel (in some countries
this must be in the direction of travel due to other legal regulations applying)
⇒ page 118, Important safety information 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 lights up for 3 seconds each time the ignition is
switched on 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 indicator light in the instrument cluster comes on for about 3 sec-
onds each time the ignition is switched on;
● switching off the airbag is indicated by the lighting up of the indicator light in
the display 

     in the middle of the dash panel ⇒ fig. 104 - right. Note
Your authorised ŠKODA Service Partner will be able to advise you whether nation-
al legislation in your country allows airbags in your vehicle to be deactivated, and
which ones. 116
Airbag system

Switch for the front passenger front airbag
Fig. 104 Switch for the front passenger airbag/indicator light for a switched off front seat
passenger airbag
Only the front passenger front airbag is deactivated with the switch.
Deactivating an airbag
– Switch off the ignition.
– Turn the slot of the airbag switch using the ignition key in the direction of the
arrow to the position OFF ⇒
 fig. 104 - left.
– Check whether the airbag indicator light in the display 
     in
the middle of the dash panel lights up when the ignition is switched on
⇒  fig. 104 - right.
Switching on an airbag
– Switch off the ignition.
– Turn the slot of the airbag switch using the ignition key in the opposite direc-
tion of the arrow to the position ON ⇒ fig. 104 - left.
– Check whether the airbag indicator light in the display 
     in
the middle of the dash panel does not light up when the ignition is switched
on ⇒ fig. 104 - right.
The airbag should only be switched off under exceptional circumstances
⇒  page 116.
Indicator light in display 



 (airbag switched off)
The airbag indicator light is located in the middle of the dash panel ⇒ fig. 104 -
right. If the airbag is
switched on, the airbag indicator light comes on for a few seconds
after switching on the ignition.
In cases where the front passenger airbag is switched off the airbag indicator
light comes on for a few seconds after switching on the ignition, goes out for
about a second and then comes on again.
There is a system fault present in the airbag switch off ⇒  if the indicator light
flashes. WARNING
● The driver is responsible for whether the airbag is 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 deactivation.
● 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. 117
Airbag system Using the system Safety Driving Tips General Maintenance Breakdown assis-
tance Praktik Technical data

Driving Tips
Intelligent Technology Electronic stability programme (ESP)
General General
The ESP aids you in maintaining control of your vehicle in situations in which the
vehicle is driving at its dynamic limits, such as entering a curve fast. The risk of
skidding is reduced and your car thus offers greater driving stability depending on
the conditions of the road surface. The system operates 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,
● Uphill Start 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 individual systems. It al-
so processes additional measurement data which are supplied by highly sensitive
sensors: the rotational velocity of the vehicle about its vertical axis, the lateral ac-
celeration 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 be-
haviour 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. During an intervention of the system, the warning light
 flashes quickly in the
instrument cluster.
The ESP system cannot be switched off, only the TCS system can be switched off
by pressing the button ⇒
 fig. 113. The warning light  ⇒ page 25 lights up if the
TCS system is switched off.
The warning light  lights up permanently if there is a fault in the ESP system.
The fact that the ESP system operates together with the ABS means that the ESP
warning light will also come on if the ABS system is not operating properly.
If the warning light  comes on immediately after starting the engine, the ESP
system can be switched off for technical reasons. In this case, the ESP system can
be switched on again by switching the ignition on and off. If the warning light
goes out, the ESP system is fully functional again. WARNING
It is also not possible for the ESP to overcome the physical limits of the vehi-
cle. Even if a vehicle fitted with ESP you should still always adapt your style of
driving to the condition of the road surface and the traffic situation. This par-
ticularly applies when driving on slippery and wet roads. 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 prob-
lem-free operation of the ESP. 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 another combi-
nation of tyres and wheels) can influence the function of the ESP ⇒

 page 166, Ac-
cessories, changes and replacement of parts.  125
Intelligent Technology Using the system Safety Driving Tips General Maintenance Breakdown assis-
tance Praktik Technical data

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, acceler-
ate and climb a steep hill when the conditions of the road surface are unfavoura-
ble.
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 sen-
sors. 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 which is being
braked. The vehicle can continue to be driven and has the same characteristics as
a vehicle not fitted with EDL.
The EDL switches on again automatically as soon as the brake has cooled down. WARNING
● Carefully depress the accelerator when accelerating on uniformly slippery
road surfaces, such as ice and snow. The driven wheels might still spin despite
the EDL and affect the stability of the vehicle - risk of an accident!
● You should always adapt your style of driving to the condition of road sur-
face and to the traffic situation even when your vehicle is fitted with EDL. The
increased safety offered must not tempt you to take greater risks than other-
wise - risk of an accident! Note
● If the ABS or ASR or, where applicable, ESP indicator light lights up, the EDl
may have a fault. Have the vehicle inspected by your specialist garage as soon as
you can.
● Changes to vehicle (e.g. on engine, on the brakes, on chassis or another combi-
nation of tyres and wheels) can influence the function of the EDL ⇒
 page 166,
Accessories, changes and replacement of parts. 
Traction control system (TCS) The traction control system prevents the driven wheels from spin-
ning when accelerating.
Fig. 113 TCS switch
General
The TCS makes it much easier, and sometimes at all possible, to start off, acceler-
ate and climb a steep hill when the conditions of the road surface are unfavoura-
ble.
Operating principle
The TCS switches on automatically when the engine is started and then conducts
a self-test. The system monitors the speeds of the driven wheels with the aid of
the ABS sensors. If the wheels are spinning, the force transmitted to the road sur-
face is automatically adapted by reducing the engine speed. The system operates
at all speeds.
The TCS operates in combination with the ABS ⇒ page 128, Antilock brake system
(ABS)

. The TCS will not function if a fault exists in the ABS system.
The TCS warning light lights up in the instrument cluster when there is a fault on
the TCS  ⇒  page 24. £126
Intelligent Technology