2011 Seat Leon 5D remove seats

13
Safe driving
Correct adjustment of front seat head restraints
Properly adjusted head restraints are an important part of
passenger protection and can reduce the risk of injuries in
most accident situations.
Fig. 3 Properly adjusted
head restraint viewed
from the front
Fig. 4 Properly adjusted
head restraint viewed
from the side Adjust the head restraint properly in order to achieve maximum
protection.
–
Adjust the head restraint so that its upper edge is at the same
level as the top of your head, or as close as possible to the
same level as the top of your head and, at the very least, at eye
level ⇒ fig. 3 and ⇒  fig. 4.
Adjusting the head restraints ⇒ page 132.
WARNING
● Travelling with the head restraints removed or improperly adjusted
increases the risk of severe injuries.
● Incorrectly adjusted head restraints could result in death in the event
of a collision or accident.
● Incorrectly adjusted head restraints also increase the risk of injury
during sudden or unexpected driving or braking manoeuvres.
● The head restraints must always be adjusted according to the pas-
senger's height.

Active head restraints*
Vehicle occupants are pressed into their seats during a rear end collision.
The resulting body pressure on the backrest activates the active head re-
straint* on the front seat, which moves rapidly forwards and upwards at the
same time. This movement reduces the distance between the occupant's
head and the head restraint, thus reducing the risk of head injuries such as
brain trauma. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

29
Seat belts
Seat belt tensioners
Function of the seat belt tensioner
During a frontal collision, the seat belts on the front seats
are retracted automatically. The seat belts for the front occupants are equipped with belt tensioners.
Sensors will only trigger the belt tensioners during severe head-on, lateral
and rear collisions, and only if the seat belt is actually being worn. This re-
tracts and tightens the seat belts, reducing the forward motion of the occu-
pants.
The seat belt tensioner can be triggered only once.
The seat belt tensioners will not be triggered in the event of a light frontal,
side or rear collision, if the vehicle overturns or in situations where no large
forces act on the front, side or rear of the vehicle.
Note
● If the seat belt tensioners are triggered, a fine dust is produced. This is
normal and it is not an indication of fire in the vehicle.
● The relevant safety requirements must be observed when the vehicle or
components of the system are scrapped. Specialised workshops are famili-
ar with these regulations, which are also available to you. 
Service and disposal of belt tensioners
The belt tensioners are components of the seat belts that are installed in
the seats of your vehicle. If you work on the belt tensioners or remove and
install parts of the system when performing other repair work, the seat belt
may be damaged. The consequence may be that, in the event of an acci-
dent, the belt tensioners function incorrectly or not at all. So that the effectiveness of the seat belt tensioner is not reduced and that
removed parts do not cause any injuries or environmental pollution, regula-
tions, which are known to the specialised workshops, must be observed.
WARNING
● Improper use or repairs not carried out by qualified mechanics in-
crease the risk of severe or fatal injuries. The belt tensioners may fail to
trigger or may trigger in the wrong circumstances.
● Never attempt to repair, adjust, remove or install parts of the belt ten-
sioners or seat belts.
● The seat belt tensioner, seat belt and automatic retractor cannot be
repaired.
● Any work on the belt tensioners and seat belts, including the removal
and refitting of system parts in conjunction with other repair work, must
be performed by a specialised workshop only.
● The belt tensioners will only provide protection for one accident and
must be changed if they have been activated.

Safety FirstOperating InstructionsPractical TipsTechnical Specifications

38Airbag system
Side airbags*
Description of side airbags
The airbag system is not a substitute for the seat belts.
Fig. 21 Side airbag in
driver seat
The side airbags are located in the backrest cushions of the driver seat
⇒ fig. 21 and the front passenger seat as well as in the rear seats. The loca- tions are identified by the text “AIRBAG” in the upper region of the backr-
ests.
Together with the seat belts, the side airbag system gives the front seat oc-
cupants additional protection for the upper body in the event of a severe
side collision ⇒ page 40, Safety notes on the operation of the side airbagsystem.
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 hold 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 side airbags in the sides of the backrests of the front and rear seats
● a warning lamp  on the instrument panel ⇒ page 32
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. 

39
Airbag system
WARNING (Continued)
● Never drive the vehicle if the loudspeakers in the door panels have
been removed, unless the holes left by the loudspeakers have been cor-
rectly 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 specialised
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 specialised workshop. Otherwise, during a side colli-
sion, the system may fail to trigger, or not trigger correctly.
 Operation of side airbags
Inflated airbags can reduce the risk of head or chest injury
in many side impact collisions.
Fig. 22 Illustration of
principle: inflated side
airbags on left side of ve-
hicle
In some side collisions, the side airbag is triggered on the impact side of
the vehicle ⇒ fig. 22.
In certain types of accident the front, curtain and side airbags may be trig-
gered together.
When the system is triggered, the airbag is filled with propellant gas.
The airbags deploy extremely rapidly, within thousandths of a second, to
provide additional protection in the event of an accident. A fine dust may
develop when the airbag deploys. This is normal and it is not an indication
of fire in the vehicle.
The fully deployed airbags cushion the movement of the occupants of the
front seats and the outer rear seats and help to reduce the risk of injury to
the upper body. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

133
Seats and storage compartments
Head restraints Correct adjustment of head restraints
Properly adjusted head restraints are an important part of
passenger protection and can reduce the risk of injuries in
most accident situations.
Fig. 87 Front view: head
restraints and seat belts
correctly adjusted
Fig. 88 Side view: head
restraints and seat belts
correctly adjusted
– Adjust the head restraint so that the top is at the same level as
the top of your head or as close as possible to the same level as
the top of your head, at least at eye level ⇒ fig. 87 and
⇒ fig. 88.
Adjusting the head restraints ⇒ page 134
WARNING
● Travelling with the head restraints removed or improperly adjusted
increases the risk of severe injuries.
● Improperly adjusted head restraints could lead to death in the event
of a collision or accident.
● Incorrectly adjusted head restraints also increase the risk of injury
during sudden or unexpected driving or braking manoeuvres.
● The head restraints must always be adjusted according to the pas-
senger's height.

Safety FirstOperating InstructionsPractical TipsTechnical Specifications

134Seats and storage compartments
Removing or adjusting head restraints
The head restraints can be adjusted by moving them up and
down.
Fig. 89 Adjusting and re-
moving the head re-
straints
Adjusting height (front seats)
– Press the button on the side and pull upwards to the desired
position.
– To lower the head restraint, press the button and push head re-
straint downwards.
– Make sure that it engages securely into position.
Adjusting height (rear seats)
– Press the button on the side and pull upwards to the desired
position.
– To lower the head restraint, press the button and push head re-
straint downwards. –
Make sure that the head restraint engages securely in one of its
positions ⇒ page 14.
Angle adjustment (front seats)
– Press the head restraint forward or back to the required posi-
tion.
Removing the head restraint
– Push the head restraint up as far as it will go.
– Press the button ⇒ fig. 89 (arrow).
– Pull head restraint out of fitting without releasing the button.
Fitting the head restraint
– Insert the head restraint into the guides on the backrest.
– Push head restraint down.
– Adjust the head restraint to suit body size ⇒ page 14 and
⇒ page 13.
WARNING
● Never drive if the head restraints have been removed. Risk of injury.
● Never drive if the head restraints are in an unsuitable position, there
is a risk of serious injury.
● After refitting the head restraint, you must always adjust it properly
for height to achieve optimal protection.
● Please observe the safety warnings in ⇒ page 133, Correct adjust-
ment of head restraints.


137
Seats and storage compartments
Rear seats
Fold down the backrest
Fig. 93 Folding the seat
backrests down
– Pull the release button on the backrest (sectioned backrest) for-
wards in the direction of the arrow
– Fold down the backrest. You might have to remove the rear
head restraints before folding the seat forwards if the front
seats have been moved too far back ⇒ page 134.Folding up the backrest
Fig. 94 Folding up the
rear backrest
– Fold the backrest back and push the backrest firmly into the
lock. The red marking should no longer be visible ⇒ fig. 94.
WARNING
● Please be careful when raising the backrest! Injuries can be caused if
the seat height is adjusted without due care and attention.

Safety FirstOperating InstructionsPractical TipsTechnical Specifications

144Seats and storage compartments
Rear shelf
Fig. 105 Rear shelf
Removing the shelf
– Unhook the loops ⇒ fig. 105 B
from housings A
–
Extract the cover from its slot, in its rest position and pull out-
wards.
WARNING
Do not place heavy or hard objects on the rear shelf, because they will
endanger the vehicle occupants in case of sudden braking.
CAUTION
● Before closing the tailgate, ensure that the rear shelf is correctly fitted.
● An overloaded boot could mean that the rear shelf is not correctly seat-
ed and it may be bent or damaged.
● If the luggage compartment is overloaded, remove the tray.
Note
● Ensure that, when placing items of clothing on the luggage compart-
ment cover, rear visibility is not reduced. 
Roof rack*
Please observe the following points if you intend to carry loads on the roof:
● For safety reasons, only luggage racks and accessories approved by
SEAT should be used.
● It is imperative to precisely follow the fitting instructions included for the
rack, taking special care when fitting the front bar in the holes designed for
this and the rear bar between the marks on the upper part of the rear door
frame while respecting the correct direction of travel indicated in the instal-
lation manual. Not following these instructions may damage the bodywork.
● Pay special attention to the tightening torque of the attachment bolts
and check them following a short journey. If necessary, retighten the bolts
and check them at regular intervals.
● Distribute the load evenly. A maximum load of 40 kg only is permitted
for each roof rack system support bar, the load must be distributed evenly
along the entire length. However, the maximum load permitted for the en-
tire roof (including the support system) of 75 kg must not be exceeded nor
should the total weight of the vehicle be exceeded. See the Technical Data
section.
● When transporting heavy or large objects on the roof, any change in the
normal vehicle behaviour due to a change in the centre of gravity or an in-
creased wind resistance must be taken into account. For this reason, a suit-
able speed and driving style must be used.
● For those vehicles fitted with a sunroof*, ensure that it does not interfere
with the load on the roof rack system when opened. 