2018 Seat Ateca airbag off

The essentials
the event of a severe frontal collision ››
› in
Fr ont
airb
ags on page 86.
Their special design allows the controlled es-
cape of the propellant gas when an occupant
puts pressure on the bag. Thus, the head and
chest are protected by the airbag. After the
collision, the airbag deflates sufficiently to
allow visibility.

››› page 86 Deactivating the front passenger front
airb
ag Fig. 22
Front passenger front airbag switch. Fig. 23
Dash panel: control lamp for deactiva-
ted fr ont
passenger airbag in centre console. To deactivate the front passenger front air-
b
ag:
● Sw it

ch the ignition off.
● Open the door on the front passenger side.
● Insert the key into the slot of the switch for
deactivatin
g the front passenger airbag
››› Fig. 22. About 3/4 of the key should enter;
this is as far as it will go.
● Turn the key gently to the  position. If
y

ou have difficulty, ensure that you have in-
serted the key as far as it will go.
● Close the front passenger door.
● Check, with the ignition switched on, that
the   contro
l lamp remains lit where it
says      in the centre of the
dash panel ››› Fig. 23. 
››› in Activation and deactivation of
front passenger airbag* on page 89
››› page 88 22

The essentialsWeight group
Seating position
Front passenger seat
a)Rear side seatRear central seatb)
airbag onairbag off
Group 0 to 10 kgXU
c)UU
Group 0+ to 13 kgXUc)UU
Group I 9 to 18 kgXUc)UU
Group II 15 to 25 kgXUF c)UFUF
Group III 22 to 36 kgXUFc)UFUF
X: It is not compatible to install chairs in this configuration.
U: Suitable for universal restraint systems for use in this weight group.
UF: Acceptable for front-facing universal-category child restraint systems approved for this mass group.
a)
Compliance with current national legislation and the manufacturer's instructions is required when using or installing child seats.
b) For semi-universal chairs where the securing system is the car safety belt and the support bracket, do not use them in the centre rear seat.
c) Seats without height adjustment should be placed in their rearmost position. Seats with height adjustment should be placed in their rearmost and highest position.
››› in Safety instructions on page 91Securing child seats with “ISOFIX” and Top Tether*
Child seats can be secured quickly, easily
and s
af
ely

on the rear outer seats with the
“ISOFIX” and Top Tether* system.
Two “ISOFIX” retaining rings are fitted on
each rear seat. In some vehicles, the rings
are secured to the seat frame and, in others,
they are secured to the rear floor. The “ISO- FIX” rings are located between the rear seat
back
rest and the seat cushioning ››› Fig. 32.
The Top Tether* rings are located on the rear
part of the backrests of the rear seats (be-
hind the seat backrest or in the boot)
››› Fig. 33. To understand the compatibility of the "ISO-
FIX" syst
ems in the vehicle, consult the table
below.
The body weight permitted and information
regarding sizes A to F is indicated on the la-
bel on child seats with “ universal” or “semi-
universal” certification. 26

The essentialsWeight groupSize classElectrical equip-
ment
Vehicle Isofix positions
Front passenger seatRear side seatRear central seatairbag onairbag off
Baby carrierFISO/L1XXXX
GISO/L2XXXX
Group 0 to 10 kgEISO/R1XXILX
Group 0+ to 13 kg
EISO/R1XXILX
DISO/R2XXILX
CISO/R3XXILX
Group I 9 to 18 kg
DISO/R2XXILX
CISO/R3XXILX
BISO/F2XXIUF/ILX
B1ISO/F2XXXIUF/ILX
AISO/F3XXIUF/ILX
Group II 15 to 25 kg------ ------
Group III 22 to 36 kg------ ------
IUF: Suitable for forward-facing ISOFIX universal child restraint systems approved for use in this mass group.
IL: Suitable for certain ISOFIX child restraint systems (CRSs) listed in the attached list. This relates to ISOFIX CRSs that can be for the specific vehicle, restricted or semi-universal
categories.
: ISOFIX position not suitable for ISOFIX child restraint systems for this weight group or size class. 
››› in Safety instructions on page 91
27

The essentials
Securing child seats with the “ISOFIX/i-Size” ISOFIX System Fig. 32
ISOFIX/iSize securing rings. You are obliged to follow the seat manufac-
tur
er's
instructions.
● Press the child seat onto the “ISOFIX” re-
taining rin
gs ››› Fig. 32 until the child seat is
heard to engage securely. If the child seat is
equipped with Top Tether* anchor points, se-
cure it to the correspondent ring ››› Fig. 33.
Observe the manufacturer's instructions.
● Pull on both sides of the child seat to en-
sure th
at it is properly anchored. Child seats with the “ISOFIX” and Top Tether*
attachment

system are available from Techni-
cal Services.

Vehicle i-Size positions
Front passenger seatRear side seatRear central seatairbag onairbag off
Child restraint system approved under ECE R129XXi-UX
i-U Valid position for front-facing and rear-facing child restraint systems approved under ECE R129.
X: Invalid position for child restraint systems approved under ECE R129. 28

Safety
The protective function of seat belts Fig. 90
Drivers with properly worn seat belts
w i
l
l not be thrown forward in the event of sud-
den braking. Properly worn seat belts hold the occupants
in the pr
oper po
s

ition. They also help prevent
uncontrolled movements that may result in
serious injury and reduce the risk of being
thrown out of the vehicle in case of an acci-
dent.
Vehicle occupants wearing their seat belts
correctly benefit greatly from the ability of the
belts to absorb kinetic energy. In addition,
the front part of your vehicle and other pas-
sive safety features (such as the airbag sys-
tem) are designed to absorb the kinetic ener-
gy released in a collision. Taken together, all
these features reduce the releasing kinetic
energy and consequently, the risk of injury.
This is why it is so important to fasten seat
belts before every trip, even when "just driv-
ing around the corner". Ensure that your passengers wear their seat
belts as

well. Accident statistics have shown
that wearing seat belts is an effective means
of substantially reducing the risk of injury
and improving the chances of survival when
involved in a serious accident. Furthermore,
properly worn seat belts improve the protec-
tion provided by airbags in the event of an
accident. For this reason, wearing a seat belt
is required by law in most countries.
Although your vehicle is equipped with air-
bags, the seat belts must be fastened and
worn. The front airbags, for example, are only
triggered in some cases of head-on collision.
The front airbags will not be triggered during
minor frontal or side collisions, rear-end colli-
sions, overturns or accidents in which the air-
bag trigger threshold value in the control unit
is not exceeded.
Therefore, you should always wear your seat
belt and ensure that all vehicle occupants
have fastened their seat belts properly before
you drive off!
Important safety instructions for the
use of se
at belts –
Always wear the seat belt as described in
thi s
section.
– En

sure that the seat belts can be fastened
at all
times and are not damaged. WARNING
● If se at

belts are worn incorrectly or not at
all, the risk of severe injuries increases. The
optimal protection from seat belts can be
achieved only if you use them properly.
● Fasten your seat belt before every trip -
even when drivin
g in town. Other vehicle oc-
cupants must also wear the seat belts at all
times, otherwise they run the risk of being in-
jured.
● The seat belt cannot offer its full protection
if the seat
belt is not positioned correctly.
● Never allow two passengers (even children)
to shar
e the same seat belt.
● Always keep both feet in the footwell in
front of
your seat as long as the vehicle is in
motion.
● Never unbuckle a seat belt while the vehi-
cle i
s in motion. Risk of fatal injury.
● The seat belt must never be twisted while it
is bein
g worn.
● The seat belt should never lie on hard or
fragil
e objects (such as glasses or pens, etc.)
because this can cause injuries.
● Do not allow the seat belt to be damaged or
jammed, or to rub on an
y sharp edges.
● Never wear the seat belt under the arm or
in any other inc
orrect position.
● Bulky and unfastened clothing (such as an
over
coat over a sweater) impairs the proper
fit and function of the seat belts, reducing
their capacity to protect. 80

Airbag system
travel on the rear seat. Never transport
chi
l
dren in the vehicle if they are not restrain-
ed or the restraint system is not appropriate
for their age, size or weight.
● If you are not wearing a seat belt, or if you
lean f
orward 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 in-
creased if you are struck by an inflating air-
bag.
● To reduce the risk of injury from an inflating
airbag, alw
ays wear the seat belt properly
››› page 79.
● Always adjust the front seats properly. Description of airbag system
Read the additional information carefully
› ›
›

 page 21.
The airbag system is not a substitute for the
seat belts. The airbag system offers addition-
al protection for the driver and passenger in
combination with the seat belts.
The airbag system comprises the following
modules (as per vehicle equipment): ● Electronic control unit
● Front airbags for driver and passenger
● Knee airbag for the driver
● Side airbags ●
Head airb
ag
● Airbag control lamp  on the instrument
p

anel ››› page 89
● Key-operated switch for front passenger air-
bag
● Contr

ol lamp for disabled/enabled status
of the front
passenger airbag.
The airbag system operation is monitored
electronically. The airbag control lamp will il-
luminate for a few seconds every time the ig-
nition is switched on (self-diagnosis).
There is a fault in the system if the control
lamp :
● does not light up when the ignition is
switc
hed on ››› page 89,
● turns off after 4 seconds after the ignition
is sw
itched on,
● turns off and then lights up again after the
ignition is sw
itched on,
● illuminates or flashes while the vehicle is
movin
g.
The airbag system is not triggered if:
● the ignition is switched off
● there is a minor frontal collision
● there is a minor side collision
● there is a rear-end collision
● the vehicle turns over. WARNING
● The seat belt

s and airbags can only provide
maximum protection if the occupants are
seated correctly ››› page 74, Correct position
of the vehicle occupants .
● If a fault has occurred in the airbag system,
have the sy
stem checked immediately by a
specialised workshop. Otherwise there is a
danger that during a collision, the system
may fail to trigger, or not trigger correctly. Airbag activation
The airbags deploy extremely rapidly, within
thou
s
andths

of a second, to provide addi-
tional protection in the event of an accident.
A fine dust may develop when the airbag de-
ploys. This is normal and it is not an indica-
tion of fire in the vehicle.
The airbag system is only ready to function
when the ignition is on.
In special accidents instances, several air-
bags may activate at the same time.
In the event of minor head-on and side colli-
sions, rear-end collisions, overturning or roll-
over of the vehicle, airbags do not activate.
Activation factors
The conditions that lead to the airbag system
activating in each situation cannot be gener-
alised. Some factors play an important role, »
85
Technical data
Advice
Operation
Emergencies
Safety

Airbag system
areas with holes or openings in the door pan-
el.
● Nev er driv
e if the interior door panels have
been remov
ed or if the panels have not been
correctly fitted.
● Never drive the vehicle if the loudspeakers
in the door panels
have been removed, un-
less the holes left by the loudspeakers have
been closed properly.
● Always check that the openings are closed
or cov
ered if loudspeakers or other equip-
ment are fitted inside the door panels.
● Occupants of the outer seats must never
carry
any objects or pets in the deployment
space between them and the airbags, or al-
low children or other passengers to travel in
this position. It is also important not to at-
tach any accessories (such as cup holders) to
the doors. This would impair the protection
offered by the side airbags.
● The built-in coat hooks should be used only
for lightweight
clothing. Do not leave any
heavy or sharp-edged objects in the pockets.
● Great forces, such as hard blows or kicks,
must
not be exerted upon the backrest bol-
ster because the system may be damaged. In
this case, the side airbags would not be trig-
gered.
● Under no circumstances should protective
cov
ers be fitted over seats with side airbags
unless the covers have been approved for use
in your vehicle. Because the airbag deploys
from the side of the backrest, the use of con-
ventional seat covers would obstruct the side airbag, seriously reducing the airbag's effec-
tivene
s

s.
● Any damage to the original seat upholstery
or around the se
ams of the side airbag units
must be repaired immediately by a special-
ised workshop.
● The airbags provide protection for just one
accident; r
eplace them once they have de-
ployed.
● Any work on the side airbag system or re-
mova
l and installation of the airbag compo-
nents for other repairs (such as removal of
the front seat) should only be performed by a
specialised workshop. Otherwise, faults may
occur during the airbag system operation.
● Do not attempt to modify components of
the airbag sys
tem in any way. Curtain airbags*
Read the additional information carefully
› ›
›

 page 24. WARNING
● In order f or the he

ad-protection airbags to
provide their maximum protection, the pre-
scribed sitting position must always be main-
tained with seat belts fastened while travel-
ling.
● For safety reasons, the curtain airbag must
be disab
led in those vehicles fitted with a
screen dividing the interior of the vehicle. See your technical service to make this ad-
jus
tment

.
● There must be no other persons, animals or
obj
ects between the occupants of the outer
seats and the deployment space of the head-
protection airbags so that the head-protec-
tion airbag can deploy completely without re-
striction and provide the greatest possible
protection. Therefore, sun blinds which have
not been expressly approved for use in your
vehicle may not be attached to the side win-
dows
● The built-in coat hooks should be used only
for lightweight
clothing. Do not leave any
heavy or sharp-edged objects in the pockets.
Please, do not hang the clothes on coat hang-
ers.
● The airbags provide protection for just one
accident; r
eplace them once they have de-
ployed.
● Any work on the head-protection airbag
syst
em or removal and installation of the air-
bag components for other repairs (such as re-
moval of the roof lining) should only be per-
formed by a specialised workshop. Other-
wise, faults may occur during the airbag sys-
tem operation.
● Do not attempt to modify components of
the airbag sys
tem in any way.
● The side and head airbags are managed
through sensor
s located in the interior of the
front doors. To ensure the correct operation of
the side and curtain airbags neither the
doors nor the door panels should be modified
in any way (e.g. fitting loudspeakers). If the » 87
Technical data
Advice
Operation
Emergencies
Safety

Safety
front door is damaged, the airbag system
ma
y
not work correctly. All work carried out
on the front door must be done in a special-
ised workshop. Deactivating airbags
Activ ation and de

activation of front
passenger airbag* Fig. 95
Switch for activating and deactivating
the fr ont
p

assenger airbag. Fig. 96
Dash panel: control lamp for deactiva-
ted fr ont

passenger airbag in centre console. Deactivate the front passenger front airbag
on
ly
if

you have to use a rear-facing child
seat in the front passenger seat.
SEAT recommends fitting the child seat in the
rear seat to avoid having to deactivate the
front passenger airbag.
Front passenger front airbag switch
When the front passenger airbag is deactiva-
ted, this means that only the front passenger
front airbag is deactivated. All the other air-
bags in the vehicle remain activated.
Disconnect the front passenger front airbag
● Switch the ignition off.
● Open the door on the front passenger side.
● Insert the key into the slot of the switch for
deactivatin
g the front passenger airbag ›››
Fig. 95. About 3/4 of the k
ey should enter;
this is as far as it will go.
● Turn the key gently to the  position. If
y

ou have difficulty, ensure that you have in-
serted the key as far as it will go.
● Close the front passenger door.
● Check, with the ignition switched on, that
the   contro
l lamp remains lit where it
says      in the centre of the
dash panel ››› Fig. 96.
Connect the front passenger front airbag ● Switch the ignition off.
● Open the front passenger door.
● Insert the key into the slot of the switch for
deactivatin
g the front passenger airbag
››› Fig. 95. About 3/4 of the key should enter,
as far as it will go.
● Turn the key gently to the  position. If
you
have difficulty, ensure that you have inserted
the key as far as it will go.
● Close the front passenger door.
● Check, with the ignition switched on, that
the   contro
l lamp does not remain lit
where it says      in the cen-
tre of the dash panel ››› Fig. 96. The   con-
trol lamp lights up for 60 seconds and then
goes off.
88