2011 Seat Leon 5D ECU

52Child safety
When removing or fitting the child seat, please be sure to follow
the manufacturer's instructions.
–Move the seat as far to rear as it will go.
– Press the child seat onto the ISOFIX retaining rings until the
child seat can be heard to engage securely. If the child seat is
equipped with Toptether* anchor points, secure it to the corre-
spondent ring. Observe the manufacturer's instructions.
– Pull on both sides of the child seat to ensure that it is secure.
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 access to the ISOFIX rings is between the rear seat backrest
and the seat cushioning. The Top Tether* anchors are located at the rear of
the backs seats (behind the seat or in the luggage compartment).
Child seats with the ISOFIX and Top Tether* attachment system are available
from the Authorised Service Centres.
WARNING
● The securing rings are designed only for use with ISOFIX and Top
Tether* child seats.
● Never secure child seats that do not have the ISOFIX and Top Tether*
system, retaining belts or other objects to the securing rings – this could
result in potentially fatal injuries to the child!
● Ensure that the child seat is secured correctly using the “ISOFIX” and
Top Tether* securing rings.


98Unlocking and locking
Note
● While the driver door is open, the vehicle cannot be locked with the re-
mote control. This avoids the user from forgetting his key inside the vehicle.
● If the driver door is unlocked with the key shaft, only the driver door is
unlocked, the rest of the doors remain locked. When the ignition is switched
on, the door deadlock function is deactivated (although the doors remain
locked) and the central lock button is activated. See ⇒ page 106.
● If the central locking or anti-theft alarm are faulty, the driver door warn-
ing lamp remains lit for approx. 30 seconds after locking the vehicle.
● For anti-theft security, only the driver door is fitted with a lock cylinder. 
Safety system “Safe*”
The deadlock function makes it more difficult to break into
the vehicle because the door release lever and the central
lock button are not active (depending upon country). Activating deadlock
– Press once the locking button 
on the remote control. or
– Turn the key once in the driver door lock to lock. A warning lamp
in the driver door flashes to indicate the deadlock is working.
The warning lamp flashes for approx. two seconds at short in-
tervals and then more slowly.
Deactivating deadlock when the vehicle is locked
– Press the lock button 
on the remote control
twice within two
seconds. The vehicle is locked without activating the deadlock.
The driver door warning lamp flashes for approx. two seconds
and then goes out. After approx. 30 seconds it starts flashing
again. The doors can be unlocked and opened from the inside if the deadlock has
not been activated. You will have to pull the door release lever once. When
the deadlock is off, the anti-theft alarm*
⇒ page 106 remains active. The
vehicle interior monitoring system* and the anti-tow system are deactiva-
ted*.
WARNING
Nobody should remain in the vehicle if the anti-tow system deadlock
mechanism has been activated. It is not possible to open the doors from
the inside. Locked doors could make it more difficult to assist vehicle oc-
cupants in the event of an accident. People could become trapped inside
in an emergency.

Selective unlocking system*
This system allows to unlock either just the driver door or all
the vehicle.
Using the remote control, press the unlock button on the remote 
once.
The Safe system for all the vehicle is deactivated, only the driver door is un-
locked and both the alarm and the warning lamp are also turned off.
Unlocking all doors and the luggage compartment
The unlock button on the remote control must be pressed twice 
so that
all doors and the luggage compartment can be opened.
Press twice within 2 seconds to deactivate the Safe system for all vehicle, to
unlock all doors and to use the luggage compartment. The warning lamp
and the alarm (only vehicles fitted with one) are turned off. 

100Unlocking and locking
Locking the vehicle
–Press the button 
⇒ .
Unlocking the doors
– Press button 
.
The central lock button is still operative when the ignition is switched off.
Except when the Safe security system is activated.
Please note the following if you lock your vehicle with the central lock but-
ton:
● Locking the doors and tailgate prevents access from the outside (for
safety reasons, e.g. when stopped at a traffic light).
● The driver door and/or front passenger door cannot be locked if any of
the vehicle doors (except the tailgate) are open. This avoids the user from
forgetting his key inside the vehicle.
● Repeated operation of the central locking will deactivate the central lock
button for 30 seconds. Once this time has passed, the button if operative
again.
● There is a danger of leaving the key inside the vehicle if the vehicle is
locked by the central locking button when the driver door is closed and any
of the rear doors open. On closing any of the rear doors, the vehicle locks
and the keys remain inside it.
● All doors can be locked separately from inside the vehicle. Do this by
pulling the door release lever once.
WARNING
● If the vehicle is locked, children and disabled people may be trapped
inside it.
● The central lock button is not operative in the following cases:
WARNING (Continued)
● When the vehicle is locked from the outside (with the remote control
or the key).
● While the ignition is not activated after unlocking the door lock cylin-
der with the key.
Note
● Vehicle locked, button , amber
● Vehicle unlocked, button , red 
Unlocking and locking - Manual personalisation
Activating selective unlocking
With the driver door open, turn the key to unlock for approx. 3 s
Deactivating selective unlocking
With the driver door open, turn the key to lock for approx. 3 s
The turn signal lamps flash to confirm activation or deactivation.
Activation of automatic locking
Press the lock button 
on the central locking button for 3 seconds.
Deactivation of automatic locking
Press the unlock button 
on the central locking button for 3 seconds.
The lock button lamp flashes to confirm activation or deactivation. 

107
Unlocking and locking
Activation
– It is automatically turned on with the anti-theft alarm, when the
vehicle is locked mechanically with the key and when the but-
ton 
on the remote control is used.
Deactivation
– Press the button 
on the remote control twice. Only the volu-
metric sensor is deactivated. The alarm system remains activa-
ted.
WARNING
● The Safe security system remains deactivated if the volumetric sen-
sor is deactivated.
● For those vehicles in which a separation screen is fitted, the alarm
will not function correctly due to interference with the sensor.
Note
● If the alarm has been triggered by the volumetric sensor, this will be in-
dicated by a flashing of the indicator on the driver door. This flashing will be
different to that for an activated alarm. 
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.


135
Seats and storage compartments
Front seats
Adjustment of the front seats
Fig. 90 Front left seat
controls
The control elements in ⇒ fig. 90 are mirrored for the front right-
hand seat.
1
Adjusting the seat forwards and backwards
– Pull up the grip and move the seat forwards or backwards.
– Then release the grip 1
and move the seat further until the
catch engages.
2
Adjusting the seat height*
– Pull the lever up or push down (several times if necessary) from
its home position. This adjusts the seat height in stages. 3
Adjusting the backrest angle
– Take your weight off the backrest and turn the hand wheel.
4
Adjusting the lumbar support*
– Take your weight off the backrest and turn the hand wheel to
adjust the lumbar support.
As you make the adjustments, the curvature of the cushioned area of the
lumbar region becomes more or less acute. In this way, it adapts to the nat-
ural curvature of the spine.
WARNING
● Never adjust the driver or front passenger seat while the vehicle is in
motion. While adjusting your seat, you will assume an incorrect sitting
position. Risk of fatal accidents. Adjust the driver or front passenger seat
only when the vehicle is stationary.
● To reduce the risk of injury to the driver and front passenger in case of
a sudden braking or an accident, never drive with the backrest tilted to-
wards the rear. The maximum protection of the seat belt can be achieved
only when the backrests are in an upright position and the driver and
front passenger have properly adjusted their seat belts. The further the
backrests are tilted to the rear, the greater the risk of injury due to im-
proper positioning of the belt web!
● Exercise caution when securing the seat height into forwards/back-
wards position. Injuries can be caused if the seat height is adjusted with-
out due care and attention.

Safety FirstOperating InstructionsPractical TipsTechnical Specifications

143
Seats and storage compartments
The fire extinguisher* is attached to the luggage compartment carpet with
Velcro.
Note
● The first-aid kit and the fire extinguisher are not part of the vehicle's
standard equipment.
● The first aid kit must comply with legal requirements.
● Observe the expiry date of the contents of the first aid kit. After it has
expired you should purchase a new one.
● The fire extinguisher must comply with legal requirements.
● Ensure that the fire extinguisher is fully functional. The fire extinguisher
should, therefore, be checked regularly. The sticker on the fire extinguisher
will inform you of the next date for checking.
● Before acquiring accessories and emergency equipment see the instruc-
tions in ⇒ page 208. 
Luggage compartment
Storing objects
All luggage must be securely stowed. Please observe the following points to ensure the vehicle handles
well at all times:
– Distribute the load as evenly as possible.
– Place heavy objects as far forward in the luggage compartment
as possible. –
Secure luggage in the luggage compartment with suitable
straps on the fastening rings.
WARNING
● Loose luggage and other loose items in the vehicle can cause serious
injuries.
● Loose objects in the luggage compartment can suddenly move and
change the way the vehicle handles.
● During sudden manoeuvres or accidents, loose objects in the passen-
ger compartment can be flung forward, injuring vehicle occupants.
● Always store objects in the luggage compartment and secure with
suitable straps. This is especially important for heavy objects.
● When you transport heavy objects, always take in account that a
change in the centre of gravity can also cause changes in vehicle han-
dling.
● Please observe information on safe driving ⇒  page 7, Safe driving.
CAUTION
Hard objects on the shelf could chafe against the wires of the heating ele-
ment in the rear window and cause damage.
Note
The ventilation slots in front of the rear side windows must not be covered
as this would prevent stale air being extracted from the vehicle. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

174Driving
–Select first gear.
– Switch the engine off and remove the key from the ignition. Turn
the steering wheel slightly to engage the steering lock.
– Always take you car keys with you when you leave the vehicle
⇒ 
.
Additional notes on parking the vehicle on gradients:
Turn the steering wheel so that the vehicle rolls against the kerb if it started
to roll.
● If the vehicle is parked facing downhill, turn the front wheels so that
they point towards the kerb .
● If the vehicle is parked facing uphill, turn the front wheels so that they
point away from the kerb .
● Secure the vehicle as normal by applying the handbrake firmly and se-
lecting first gear.
WARNING
● Take measures to reduce the risk of injury when you leave your vehi-
cle unattended.
● Never park where the hot exhaust system could ignite inflammable
materials, such as dry grass, low bushes, spilt fuel etc.
● Never allow vehicle occupants to remain in the vehicle when it is
locked. They would be unable to open the vehicle from the inside, and
could become trapped in the vehicle in an emergency. In the event of an
emergency, locked doors will delay assistance to occupants.
● Never leave children alone in the vehicle. They could set the vehicle
in motion, for example, by releasing the handbrake or the gear lever.
● Depending on weather conditions, it may become extremely hot or
cold inside the vehicle. This can be fatal.
 Hill-start aid*
This function is only included in vehicles with ESC (ESP).
This device helps when starting uphill.
These are the basic operation conditions: doors closed, brake pedal press-
ed down and vehicle in neutral. The system gets activated on engaging
gear.
This system also works when reversing uphill.
After removing your foot from the brake pedal, the braking force is main-
tained for a few seconds to prevent the vehicle from moving backward when
putting into gear. This short space of time is enough to start the vehicle
with ease.
This system also works when reversing uphill.
WARNING
● If you do not start the vehicle immediately after taking your foot off
the brake pedal, the vehicle may start to roll back under certain condi-
tions. Depress the brake pedal or use the hand brake immediately.
● If the engine stalls, depress the brake pedal or use the hand brake
immediately.
● When following a line of traffic uphill, if you want to prevent the vehi-
cle from rolling back accidentally when starting off, hold the brake pedal
down for a few seconds before starting off.
Note
The Official Service or a specialist workshop can tell you if your vehicle is
equipped with this system. 