Seat Altea XL 2010 Owner's Guide
Page 31 of 312
Seat belts29
Safety First
Operating instructions
Practical tips
Technical Data
belt may be damaged. The consequence may be that, in the event of an acci-
dent, the belt tension devices function incorrectly or not at all.
So that the effectiveness of the belt tension device is not reduced and that 
removed parts do not cause any injuries or environmental pollution, regula-
tions, which are known to the qualified workshops, must be observed.
WARNING
•If repairs are not carried out by a professional, or if the belt tension 
devices are used incorrectly, the risk of severe or fatal injuries increases. 
The belt tension devices may fail to trigger or may trigger in the wrong 
circumstances.•Never attempt to repair, adjust, remove or install parts of the belt 
tension devices or seat belts.•The belt tension device and seat belt including its automatic retractor 
cannot be repaired.•Any work on the belt tension devices and seat belts, including the 
removal and refitting of system parts in conjunction with other repair work, 
must be performed by a qualified workshop only.•The belt tension devices will only provide protection for one accident 
and must be changed it they have been activated.
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Airbag system
30Airbag systemBrief introductionWhy wear a seat belt and assume the correct sitting position?
For the inflating airbags to achieve the best protection, the 
seat belt must always be worn properly and the correct sitting 
position must be assumed.For your own safety and the safety of the passengers, please ensure 
the following before driving:
– Always wear the seat belt properly  ⇒page 19.
– Adjust the driver's seat and the steering wheel correctly  ⇒page 10.
– Adjust the front passenger seat correctly  ⇒page 11.
– Adjust the head restraint correctly  ⇒page 13.
– Use the correct child restraint system to protect children in your  vehicle  ⇒page 46.The airbag is deployed at high speed in fractions of a second. If you have an 
incorrect seating position at the time the airbag is deployed, it could cause 
you critical injuries. Therefore, it is essential that all passengers in the vehicle 
assume a correct sitting position while travelling.
A sharp braking before an accident may cause a passenger not wearing a seat 
belt to be thrown forward into the area of the deploying airbag. In this case,  the inflating airbag may inflict critical or fatal injuries on the occupant. This 
also applies to children.
Always maintain the greatest possible distance between yourself and the 
front airbag. This way, the front airbags can completely deploy when trig-
gered, providing their maximum protection.
The most important factors that will trigger an airbag are: the type of acci-
dent, the angle of collision and the speed of the vehicle.
Whether the airbags are triggered depends primarily on the vehicle deceler-
ation rate resulting from the collision and detected by the control unit. If the 
vehicle deceleration occurring during the collision and measured by the 
control unit remains below the specified reference values, the front, side 
and/or curtain airbag will not be triggered. Take into account that the visible 
damage in a vehicle involved in an accident, for whatever reason, is not an 
indication as to why the airbags had been triggered.
WARNING
•Wearing the seat belt incorrectly or assuming an incorrect sitting posi-
tion can lead to critical or fatal injuries.•All occupants, including children, who are not properly belted can 
sustain cr it ical or fatal inju ries  if t he airbag is  triggered. You s hould al ways 
transport all children up to 12 years of age on the rear seat. Never transport 
children in the vehicle if they are not restrained or the restraint system is 
not appropriate for their age, size or weight.•I f  yo u  are  n o t  w ea r i ng  a  s ea t  b e l t ,  i f  yo u  l e an  fo r w a rd  o r  t o  t h e  s id e  w h il e  
travelling or assume an incorrect sitting position, there is a substantially 
increased risk of injury. This increased risk of injury will be further 
increased if you are struck by an inflating airbag.•To reduce the risk of injury from an inflating airbag, always wear the 
seat belt properly  ⇒page 19.
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Airbag system31
Safety First
Operating instructions
Practical tips
Technical Data
•Always properly adjust the front seats.
The danger of fitting a child seat on the front passenger seat
Rear-facing child seats must never be used on the front 
passenger seat when the front passenger airbag is enabled.An enabled front airbag on the front passenger side is potentially a major 
danger to a child. The front passenger seat is life threatening to a child if 
he/she is transported in a rear-facing child seat. You should always transport 
all children up to 12 years of age on the rear seat.
If a rear-facing child seat is secured to the front passenger seat, an inflating 
airbag can strike it with such great force that critical or fatal injuries may 
result.
Therefore we strongly recommend you to transport children on the rear seats. 
That is the safest place for children in the vehicle. Alternatively, the front 
passenger airbag can be disabled with a key-operated switch  ⇒page 44. 
When transporting children, use a child seat appropriate to the age and size 
of each child ⇒ page 46.
For those vehicles that do not include a key lock switch to turn the airbag off, 
an Authorised Service Centre must be consulted.
WARNING
•If a child seat is secured to the front passenger seat, the risk to the child 
of sustaining critical or fatal injuries in the event of an accident increases.•Never secure a rear-facing child seat to the front passenger seat if the 
front passenger airbag is enabled. The child can suffer critical or fatal inju-
ries when the front passenger airbag is triggered.
•An inflating front passenger airbag can strike the rear-facing child seat 
and hurl it with great force against the door, the roof or the backrest.•If, under special circumstances, it is necessary to transport a child in a 
rear-facing child seat on the front passenger seat, it is absolutely essential 
that you observe the following safety measures:
−Disable the front passenger airbag  ⇒page 44, “Deactivating 
airbags*”.
− The child seat must be approved by the child seat manufacturer for 
use on a front passenger seat with front or side airbag.
− Follow the installation instructions given by the child seat manufac-
turer and observe the safety instructions  ⇒page 46, “Child safety”.
− Before properly installing the child seat, push the front passenger 
seat completely backwards so that the greatest possible distance to 
the front passenger airbag is ensured.
− Ensure that no objects prevent the front passenger seat from being 
pushed completely back.
− The backrest of the front passenger seat must be in an upright 
position.
Warning lamp for airbag and belt tension device system 
This warning lamp monitors the airbag and belt tension 
device system.The warning lamp monitors all airbags and belt tension devices in the 
vehicle, including control units and wiring connections.
WARNING (continued)
WARNING (continued)
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Airbag system
32Monitoring of airbag and belt tension device system
Both the airbag and belt tension device systems operation is constantly 
monitored electronically. Each time the ignition is switched on, the warning 
lamp 
 lights for several seconds and the display in the instrument panel* 
shows  AIRBAG / TENSIONER.
The system must be checked when the warning lamp 
 :
•does not light up when the ignition is switched on,•after the ignition is switched on, it turns off after 4 seconds,•it turns off and then lights up again after the ignition is switched on,•lights up or flashes while the car is moving.
In the event of a malfunction, the warning lamp remains on continuously. In 
addition, depending on the malfunction, a fault message appears in the 
display of the combi-instrument for approx. 10 seconds and a short acoustic 
signal is g ive n.  In  th is  ev en t, you  sh ould hav e a  q ual if ie d  wo r ksh op  che ck  the  
system immediately.
If any of the airbags are de-activated by the Authorised Service Centre, the 
indicator lights for several seconds more after the verification and will turn off 
if there is no fault.WARNING
•If there is a malfunction, the airbag and belt tension device system 
cannot properly perform its protective function.•If a malfunction occurred, have the system checked immediately by a 
qualified workshop. Otherwise, in th e event of an accident, the airbag 
system and belt tension devices may not be triggered, or may not be trig-
gered correctly.
Repairs, maintenance and disposal of the airbagsThe parts of the airbag system are installed in various places in your vehicle. 
If you work on the airbag system or remove and fit parts of the system when 
performing other repair work, parts of the airbag system may be damaged. 
The consequence may be that, in the event of an accident, the airbag inflates 
incorrectly or does not inflate at all.
The relevant safety requirements must be observed when the vehicle or 
components of the airbag are  scrapped. The specialist workshops and the 
Vehicle disposal centres are familiar with these requirements.
WARNING
•If repairs are not carried out by a professional, or if the airbags are used 
incorrectl y, the  ris k of severe or fatal inju ries  is  increase d. T he airbags  may  
fail to inflate, or could inflate in the wrong circumstances.•Do not cover or stick anything on the steering wheel hub or the soft 
plastic surface of the airbag unit on the passenger side of the dashboard, 
and do not obstruct or modify them in any way.•It is important not to attach any objects such as cup holders or tele-
phone mountings to the surfaces covering the airbag units.•To clean the steering wheel or dash panel, you may use only a dry or a 
water-moistened cloth. Never clean the dash panel and the airbag module 
surface with cleansers containing solvents. Solvents cause the surface to 
become porous. If the airbag triggered, disintegrating plastic parts could 
cause substantial injuries.•Never attempt to repair, adjust, remove or install parts of the airbag 
system.•Any work on the airbag system or removal and installation of the airbag 
components for other repairs (such as repairs to the steering wheel) should 
be performed only by a qualified wo rkshop. Qualified workshops have the 
necessary tools, repair inform ation and qualified personnel.
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Airbag system33
Safety First
Operating instructions
Practical tips
Technical Data
•We strongly recommend you to go to a qualified workshop for all work 
on the airbag system.•Never attempt to alter the front bumper or the body.•The airbags provide protection for just one accident; replace them once 
they have deployed.WARNING (continued)
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Airbag system
34Front airbagsDescription of front airbags
The airbag system is not a substitute for the seat belts.
The front airbag for the driver is located in the steering wheel  ⇒fig. 18  and 
the airbag for the front passenger is located in the instrument panel 
⇒ fig. 19. Airbags are identified by the word “AIRBAG”.
In conjunction with the seat belts, the front airbag system gives the front 
occupants additional protection for the head and chest in the event of a 
severe frontal collision ⇒ page 37, “Safety notes on the frontal airbag 
system”.
In addition to their normal function of restraining the occupants, the seat 
belts also hold the driver and front passenger in a position where the airbags 
can provide maximum protection in a frontal collision.
The airbag system is not a substitute for seat belts, but it is an integral part 
of the vehicle's overall passive safety system. Please bear in mind that the 
airbag system can only work effectively when the occupants are wearing their 
seat belts correctly and have adjusted the head restraints properly. Therefore, 
it is most important to wear the seat belts at all times, not only because this 
is required by law in most countries, but also for your safety ⇒ page 19, 
“Brief Introduction”.
The main parts of the front airbag system are:•an electronic control and monitoring system (control unit),•the two front airbags (airbag with gas generator) for the driver and front 
passenger,•a warning lamp 
 in the dash panel insert  ⇒page 31.
The airbag system operation is monitored electronically. The airbag warning 
lamp will light up for a few seconds every time the ignition is switched on 
(self-diagnosis).
There is a fault in the system if the warning lamp 
•does not light up when the ignition is switched on ⇒ page 31•after the ignition is switched on, it turns off after 4 seconds,•it turns off and then lights up again after the ignition is switched on,•lights up or flashes while the car is moving.
Fig. 18  Driver airbag 
located in steering wheelFig. 19  Front passenger 
airbag located in dash 
panel
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Airbag system35
Safety First
Operating instructions
Practical tips
Technical Data
The front airbag system will not be triggered if:
•the ignition is switched off,•there is a minor frontal collision,•there is a side collision,•there is a rear-end collision,•the vehicle turns over.WARNING
•The seat belts and airbags can only provide maximum protection if the 
occupants are seated correctly  ⇒page 10, “Proper sitting position for 
occupants”.•If a fault has occurred in the airbag system, have the system checked 
immediately by a qualified workshop. Otherwise, during a frontal collision 
the system may fail to trigger, or not trigger correctly.
Operation of frontal airbags
Inflated airbags reduce the risk of head or chest injury.The airbag system is designed so that the airbags for the driver and front 
passenger are triggered in a severe frontal collision.
In certain types of accident the front, curtain and side airbags may be trig-
gered together.
When the system is triggered, the airbags fill with a propellant gas and 
deploy in front of the driver and front passenger ⇒ fig. 20. The fully deployed 
airbags cushion the forward movement of the front occupants and help to 
reduce the risk of injury to the head and the upper part of the body.
The special design of the airbag allows the controlled escape of the propel-
lant gas when an occupant puts pressure on the bag. Thus, the head and 
chest are surrounded and protected by the airbag. After the collision, the 
airbag deflates sufficiently for the front occupants to see forward.
In order to provide the desired extra protection in an accident, the airbags 
have to deploy extremely rapidly (within thousandth of a second). A fine dust 
Fig. 20  Inflated front 
airbags
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Airbag system
36may develop when the airbag deploys. This is normal and it is not an indica-
tion of fire in the vehicle.Airbag covers when the frontal airbags are triggeredThe airbag covers fold out of the steering wheel and dash panel when the 
driver and front passenger airbags deploy  ⇒fig. 21 . The airbag covers 
remain connected to the steering wheel or the dash panel.
Fig. 21  Airbag covers reacting when the front airbags 
are triggered
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Airbag system37
Safety First
Operating instructions
Practical tips
Technical Data
Safety notes on the frontal airbag system
If you use airbags correctly, they can considerably reduce the 
risk of injury in many kinds of accident.
WARNING
•It is important for the driver and front passenger to keep a distance of 
at least 25 cm from the steering wh eel or dash panel. If the minimum 
distance is not observed then the airbags do not correctly protect the 
vehicle occupants; risk of fatal injuries! In addition, the front seats and 
head restraints must always be positioned correctly for the height of the 
occupant.•If you are not wearing a seat belt, if you lean forward or to the side while 
travelling or assume an incorrect sitting position, there is a substantially 
increased risk of injury. This increased risk of injury will be further 
increased if you are struck by an inflating airbag.•Never let a child travel on the front seat without an appropriate restraint 
system. If the airbag is triggered in an accident, children can sustain 
serious or fatal injuries from the airbag as it inflates  ⇒page 46, “Child 
safety”.•The deployment space between the front passengers and the airbags 
must not in any case be occupied by other passenger, pets and objects.•The airbags provide protection for just one accident; replace them once 
they have deployed.•It is also important not to attach any objects such as cup holders or 
telephone mountings to the surfaces covering the airbag units.•Do not attempt to modify components of the airbag system in any 
way.
Side airbags*Description of side airbags
The airbag system is not a substitute for the seat belts.The front side airbags are located in the driver's seat and front passenger's 
seat backrests ⇒ fig. 22. The rear side airbags are located in the rear wheel 
housing lining. The locations are identified by the text “AIRBAG” in the upper 
region of the backrests and in the rear wheel housing lining.
Together with the seat belts, the side airbag system gives the front seat occu-
pants additional protection for the upper body in the event of a severe side 
collision  ⇒page 40, “Safety notes on the operation of the side airbag 
system”.
In a side collision, the side airbags reduce the risk of injury to passengers on 
the front seats to the areas of the body facing the impact. In addition to their 
normal function of protecting the occupants in a collision, the seat belts also 
Fig. 22  Side airbag in 
driver seat
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Airbag system
38hold the passengers on the front seats and the outer rear seats in a position 
where the side airbags can provide maximum protection.
The airbag system is not a substitute for seat belts, but it is an integral part 
of the vehicle's overall passive safety system. Please bear in mind that the 
airbag system can only work effectively when the occupants are wearing their 
seat belts. Therefore, it is most important to wear the seat belts at all times, 
not only because this is required by law in most countries, but also for your 
safety  ⇒page 19, “Brief Introduction”.
The side airbag system will not be triggered if:•the ignition is switched off,•there is a minor side collision,•there is a frontal collision,•there is a rear-end collision,•the vehicle turns over.
The main parts of the airbag system are:•an electronic control and monitoring system (control unit),•The front side airbags in the backrests of the front seats and the rear side 
airbags in the lining of the rear wheel housing.•a warning lamp 
 in the dash panel insert  ⇒page 31.
The airbag system operation is monitored electronically. The airbag warning 
lamp will light up for approx. 4 seconds every time the ignition is switched on 
(self-diagnosis).
WARNING
•In a side-on collision, the side airbags will not work, if the sensors do 
not correctly measure the pressure increase on the interior of the doors, 
due to air escaping through the areas with holes or openings in the door 
panel.•Never drive the vehicle if the interior panels have been removed.
•Never drive if the interior door panels have been removed or if the 
panels have not been correctly fitted.•Never drive the vehicle if the loudspeakers in the door panels have 
been removed, unless the holes left by the loudspeakers have been 
correctly closed.•Always check that the openings are closed or covered if loudspeakers 
or other equipment are fitted in the interior door panels.•Any work carried out to the doors should be made in a qualified author-
ised workshop.•The seat belts and airbags can only provide maximum protection if the 
occupants are seated correctly  ⇒page 10, “Proper sitting position for 
occupants”.•If a fault has occurred in the airbag system, have the system checked 
immediately by a qualified workshop. Otherwise, during a side collision, 
the system may fail to trigger, or not trigger correctly.WARNING (continued)
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