2010 Seat Leon 5D light

Contents3
ContentsManual structure
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Content
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Safety First
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Safe driving
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . .
Proper sitting position for occupants . . . . . . . . .
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storing objects . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . .
Why wear seat belts? . . . . . . . . . . . . . . . . . . . . . .
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belt tensioners . . . . . . . . . . . . . . . . . . . . . .
Airbag system
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . .
front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Side airbags* . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . . . .
Deactivating airbags* . . . . . . . . . . . . . . . . . . . . .
Child safety
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . .
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Securing child seats . . . . . . . . . . . . . . . . . . . . . .
Operating Instructions
. . . . . . . . . . . .
Cockpit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LPG system* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital instrument panel display . . . . . . . . . . . .
Instrument panel menus* . . . . . . . . . . . . . . . . . .
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering wheel controls
. . . . . . . . . . . . . . . . . . .
General information . . . . . . . . . . . . . . . . . . . . . .
Audio system . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio navigation system . . . . . . . . . . . . . . . . . . .
Unlocking and locking
. . . . . . . . . . . . . . . . . . . .
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . .
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio frequency remote control . . . . . . . . . . . . .
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . .
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sliding/tilting sunroof* . . . . . . . . . . . . . . . . . . . .
Lights and visibility
. . . . . . . . . . . . . . . . . . . . . . .
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windscreen wipers . . . . . . . . . . . . . . . . . . . . . . .
Rear-view mirrors . . . . . . . . . . . . . . . . . . . . . . . . .
Seats and storage compartments
. . . . . . . . . .
The importance of correct seat adjustment . . . .
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . .
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage compartment . . . . . . . . . . . . . . . . . . . . . Ashtrays*, cigarette lighter* and electrical
sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
First-aid kit, warning triangle, fire extinguisher
Luggage compartment . . . . . . . . . . . . . . . . . . . .
Air conditioning
. . . . . . . . . . . . . . . . . . . . . . . . . .
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Climatic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2C-Climatronic* . . . . . . . . . . . . . . . . . . . . . . . . . .
General notes . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting and stopping the engine . . . . . . . . . . .
Driving with LPG* . . . . . . . . . . . . . . . . . . . . . . . . .
Start-Stop function* . . . . . . . . . . . . . . . . . . . . . .
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic gearbox* / DSG automatic gearbox*
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Acoustic parking aid system* . . . . . . . . . . . . . . .
Cruise control* . . . . . . . . . . . . . . . . . . . . . . . . . . .
Practical Tips
. . . . . . . . . . . . . . . . . . . . . . . .
Intelligent technology
. . . . . . . . . . . . . . . . . . . . .
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-lock brake system and traction control M-ABS
(ABS and TCS) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronic Stability Programme (ESP)* . . . . . . . .
Driving and the environment
. . . . . . . . . . . . . .
Running-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exhaust gas purification system . . . . . . . . . . . . .
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Safe driving
8The safety equipment mentioned above works together to provide you and
your passengers with the best possible protection in the event of an accident.
However, these safety systems can only be effective if you and your passen-
gers are sitting in a correct position and use this equipment properly.
Therefore, information is provided about why this equipment is so important,
h o w i t p r o t e c t s yo u , w h a t yo u ha v e to co ns i d e r w h e n u s i n g i t a n d h o w yo u a n d
your passengers can achieve the greatest possible benefit from the safety
equipment fitted. This manual includes important warnings that you and your
passengers should note in order to reduce the risk of injury.
Safety is everyone’s business!Before starting every trip
The driver is responsible for the safety of the passengers and
the safe operation of the vehicle.For your own safety and the safety of your passengers, always note
the following points before every trip:
– Make sure that the vehicle’s lights and turn signals are working
properly.
– Check tyre pressure.
– Ensure that all windows provide a clear and good view of the surroundings.
– Make sure all luggage is secured ⇒page 16.
– Make sure that no objects can interfere with the pedals.
– Adjust front seat, head restraint and mirrors properly according to your size. – Ensure that the passengers in the rear seats always have the
head restraints in the in-use position ⇒page 14.
– Instruct passengers to adjust the head restraints according to their height.
– Protect children with appropriate child seats and properly applied seat belts ⇒page 46.
– Assume the correct sitting position. Instruct your passengers also to assume a proper sitting position ⇒page 10.
– Fasten your seat belt securely. Instruct your passengers also to fasten their seat belts properly ⇒ page 19.
What affects driving safety?
Driving safety is largely determined by your driving style and
the personal behaviour of all occupants.As a driver, you are responsible for yourself and your passengers.
When your concentration or driving safety is affected by any circum-
stance, you endanger yourself as well as others on the road ⇒,
for this reason:
– Always pay attention to traffic and do not get distracted by passengers or telephone calls.
– Never drive when your driving abil ity is impaired (e.g. by medica-
tion, alcohol, drugs).
– Observe traffic laws and speed limits.
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Safe driving
10Proper sitting position for occupantsProper sitting position for driver
The proper sitting position for the driver is important for a
safe and relaxed driving.
For your own safety and to reduce the risk of injury in the event of an
accident, we recommend the following adjustments for the driver:
– Adjust the steering wheel so that there is a distance of at least 25 cm between the steering wheel and the centre of your chest
⇒fig. 1 .
– Move the driver seat forwards or backwards so that you are able to press the accelerator, brake and clutch pedals to the floor with
your knees still slightly angled ⇒.
– Ensure that you can reach the highest point of the steering wheel.
– 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 ⇒fig. 2 .
– Move the backrest to an upright position so that your backrests completely against it.
Fig. 1 The proper
distance between driver
and steering wheel
Fig. 2 Proper head
restraint position for
driver
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Safe driving17
Safety First
Operating Instructions
Practical Tips
Technical Specifications
– Distribute the load evenly in the luggage compartment.
– Place heavy objects as far forward as possible in the luggage
compartment.
–Place the heavy objects first.
– Secure heavy objects to the fastening rings ⇒page 17.
WARNING
•Loose luggage and other objects in the luggage compartment could
cause serious injuries.•Always stow objects in the luggage compartment and secure them on
the fastening rings.•Use suitable straps to secure heavy objects.•During sudden manoeuvres or accide nts, loose objects can be thrown
forward, injuring vehicle occupants or passers-by. This increased risk of
injury will be further increased if a loose object is struck by an inflating
airbag. If this happens, objects can be transformed into “missiles”. Risk of
fatal injury.•Please note that the centre of gravity may shift when transporting
heavy objects; this may affect the vehicle’s handling and lead to an acci-
dent. Therefore, it is essential to adjust your speed and driving style
accordingly, to avoid accidents.•Never exceed the allowed axle weights or allowed maximum weight. If
the allowed axle load or the allowed total weight is exceeded, the driving
characteristics of the vehicle may change, leading to accidents, injuries
and damage to the vehicle.•Never leave your vehicle unattended, especially when the tailgate is
open. Children could climb into the luggage compartment, closing the door
behind them; they will be trapped and run the risk of death.
•Never allow children to play in or around the vehicle. Close and lock all
the doors and tailgate when you leave the vehicle. Before you lock the
vehicle, make sure that there are no adults or children in the vehicle.•Never transport passengers in the luggage compartment. All passen-
gers must have their seat belt fastened ⇒page 19.Note
•Air circulation in the vehicle helps reduce fogging of the windows. Used
air escapes through ventilation slits in the side trim of the luggage compart-
ment. Ensure that the ventilation slits are never covered.•Straps for securing the load to the fastening rings are commercially
available.Fastening rings*
There can be four fastening rings in the luggage compart-
ment for fastening luggage and other objects.– Always use suitable and undamaged straps to secure luggage and other objects to the fastening rings ⇒ in “Loading the
luggage compartment” on page 16.
– Pull up the fastening rings to attach the straps.During a collision or an accident, even small and light objects can build up so
much energy that they can cause very severe injuries. The amount of kinetic
energy depends on the speed of the vehicle and the weight of the object. The
most significant factor, however, is the speed of the vehicle.
WARNING (continued)
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Seat belts
20After the ignition has been switched on, the warning lamp  on the instru-
ment panel lights up
1) if the driver has not fastened his/her seat belt, and an
acoustic signal is heard if the vehicle is driven at more than 30 km/h.
The warning lamp*  is switched off if the driver seat belt is fastened while
the ignition is switched on.
1)Depending on the model version
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Seat belts
28
– Press the upper part of the shoulder belt guide and hold it in this
position ⇒page 27, fig. 16 .
– Move the shoulder belt guide up or down until you have adjusted the seat belt ⇒page 25.
– After adjusting, pull the shoulder belt sharply to check that the catch on the shoulder belt guide is engaged securely.Incorrectly fastened seat belts
Incorrectly worn seat belts can cause severe or even mortal
injuries.Seat belts can provide optimal protection only if the belt web is
properly worn. The seat belts must be fastened exactly in the order
described in this chapter. An in correct sitting position impairs
substantially the protection a seat belt offers and can lead to severe
or fatal injuries. The risk of severe or fatal injuries is especially
increased when a deploying airbag strikes an occupant who has
assumed an incorrect sitting position. As the driver, you are respon-
sible for all vehicle occupants, especially children. Therefore:
– Never allow anyone to wear the seat belt incorrectly while the vehicle is moving ⇒.
WARNING
•An incorrectly worn seat belt increases the risk of severe injuries.•Before every trip, instruct your passengers to adjust their seat belts
properly and to wear them for the whole journey.
•Read and always observe information and warnings concerning the use
of seat belts ⇒page 23.
Seat belt tensionersFunction 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
retracts 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 familiar
with these regulations, which are also available to you.WARNING (continued)
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Airbag system
32Monitoring of airbag and belt tensioner system
Both the airbag and belt tensioner systems operation is constantly monitored
electronically. Each time the ignition is switched on, the warning lamp
T
lights for several seconds and the display in the instrument panel* shows
AIRBAG / TENSIONER.
The system must be checked when the warning lamp
T :
•does not light up when the ignition is switched on,•after the ignition is switched on, it turns off after 4 seconds,•turns off and then lights up again after the ignition is switched on,•lights up or flashes while the vehicle 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 instrument panel for approx. 10 seconds and a short acoustic
signal is given. In this event, you should have a specialised workshop check
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 tensioner system cannot
properly perform its protective function.•If a malfunction occurred, have the system checked immediately by a
specialised workshop. Otherwise, in the event of an accident, the airbag
system and belt tensioners may not be triggered, or may not be triggered
correctly.
Repairs, maintenance and disposal of airbagsThe parts of the airbag system are installed in various places in your vehicle.
If work is carried out on the airbag system or parts have to be removed and
fitted on the system when performing other repair work, parts of the airbag
system may be damaged. In the event of an accident this could cause the
airbag to inflate incorrectly or not inflate at all.
The relevant safety requirements must be observed when the vehicle or
components of the airbag are scrapped . Specialised workshops and 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 surface
of the airbag unit on the passenger side of the dash panel, 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 cleaners containing solvents. Solvents cause the surface to
become porous. If the airbag triggered, plastic parts could become
detached and cause 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 specialised workshop. Specialised workshops have
the necessary tools, repair information and qualified personnel.
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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. 17 and
the airbag for the front passenger is located in the dash panel ⇒fig. 18.
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 front 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
T on the instrument panel ⇒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
T:
•does not light up when the ignition is switched on ⇒ page 31•after the ignition is switched on, it turns off after 4 seconds,•turns off and then lights up again after the ignition is switched on,•lights up or flashes while the vehicle is moving.
Fig. 17 Driver airbag
located in steering wheelFig. 18 Front passenger
airbag located in dash
panel
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