2010 Seat Leon 5D GENUINE

Child safety
46Child safetyBrief introductionIntroduction
Statistics show that children are generally safer on the rear
seat than on the front passenger seat.For safety reasons we recommend that children under 12 years of age travel
on the rear seats. Depending on their age, height and weight, children trav-
elling on the rear seat must use a child seat or a seat belt. For safety reasons,
the child seat should be installed in the centre of the rear seat or behind the
front passenger seat.
The physical laws involved and the forces acting in a collision apply also to
children. ⇒page 21, “Why wear seat belts?”.
But unlike adults, children do not have muscle and bone structures fully
developed. This means that children are subject to a greater risk of injury.
To reduce this risk, children must always use special child restraint systems
when travelling in the vehicle.
We recommend the use of child safety products from the SEAT Genuine Acces-
sories Programme, which includes systems for all ages made by “Peke”
2).
These systems have been especially designed and approved, complying with
the ECE-R44. regulation.
Follow the manufacturer’s instructions and observe any statutory require-
ments when installing and using child seats. Always read and note
⇒ page 47. We recommend you to include the manufacturer’s Child Seat instruction
manual together with the on-board documentation.
2)Not for all countries
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Cockpit
90Electronic immobiliser* “Safe”
This warning lamp flashes if an unauthorised key is used.Inside the key there is a chip that deactivates the electronic immobiliser auto-
matically when the key is inserted into the ignition. The immobiliser will be
activated again automatically as soon as you pull the key out of the ignition
lock.
The instrument panel displays the following message
20): SAFE . The vehicle
cannot be used in that case ⇒page 163.
The engine can, however, be started if the appropriate coded SEAT genuine
key is used.
Note
A perfect operation of the vehicle can only be ensured if genuine SEAT keys
are used.20)Depending on the model version.
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Driving163
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Starting
The engine is started when the key is in this position. Electrical components
with a high power consumption are switched off temporarily.
Every time the vehicle is started again, the ignition key must be turned to
position . The
repetitive start prevention lock of the ignition prevents
possible damage to the starter motor if the engine is already running.
WARNING
•The ignition key must NOT be removed from the lock until the vehicle
comes to a standstill. Otherwise, the steering could be immediately
blocked- Risk of accident!•Always remove the key from the ignition when leaving the vehicle, even
for a short period. This is especially important if children or disabled
people are left alone in the vehicle. They could accidentally start the
engine or work electrical equipment such as the electric windows, conse-
quently resulting in an accident.•Unsupervised use of the keys could start the engine or any electrical
system, such as the electric window. This could result in serious injury.Caution
The starter motor will only work when the engine is stopped (ignition key
position ).Electronic immobiliser
The immobiliser prevents unauthorised persons from driving
the vehicle.Inside the key there is a chip that deactivates the electronic immobiliser auto-
matically when the key is inserted into the ignition. The immobiliser will be activated again automatically as soon as you pull the
key out of the ignition lock.
The engine can only be started using a genuine SEAT key with its correct code.
Note
A perfect operation of the vehicle is ensured if genuine SEAT keys are used.Starting and stopping the engineStarting petrol engines
The engine can only be started using a genuine SEAT key with
its correct code.– Move the gear lever to the neutral position and depress the
clutch pedal thoroughly and hold it in this position for the starter
to turn the engine on.
– Turn the ignition key to the starting position ⇒page 162.
– Le t go o f the ig nit io n key as so on as the e ngin e star t s; t he sta r ter motor must not run on with the engine.After starting a very hot engine, you may need to slightly press down the
accelerator.
When starting a very cold engine, it may be a little noisy for the first few
seconds until oil pressure has built up in the hydraulic valve compensators.
This is quite normal, and no cause for concern.
A2A0A2
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Driving
164If the engine does not start immediately, switch the starter off after
10 seconds and try again after half a minute. If the engine still does not start,
the fuel pump fuse should be checked ⇒page 254, “Fuses”.
WARNING
•Never start or run the engine in un ventilated or closed rooms. The
exhaust fumes contain carbon monoxide, an odourless and colourless
poisonous gas. Risk of fatal accidents. Carbon monoxide can cause loss of
consciousness. It can also cause death.•Never leave the vehicle unattended if the engine is running.•Never use “cold start sprays”, they could explode or cause the engine
to run at high revs. Risk of injury.Caution
•When the engine is cold, you should avoid high engine speeds, driving at
full throttle and over-loading the engine. Risk of engine damage.•The vehicle should not be pushed or towed more than 50 metres to start
the engine. Unburnt fuel could enter the catalytic converter and damage it.•Before attempting to push-start or tow a vehicle in order to start it, you
should first try to start it using the battery of another vehicle. Note and follow
the instructions in ⇒page 267, “Jump-starting”.For the sake of the environment
Do not warm-up the engine by running the engine with the vehicle stationary.
Start off immediately, driving gently. This helps the engine reach operating
temperature faster and reduces emissions.
Starting diesel engines
The engine can only be started using a genuine SEAT key with
its correct code.– Move the gear lever to the neutral position and depress the
clutch pedal thoroughly and hold it in this position for the starter
to turn the engine on.
– Turn the ignition key to the starting position.
– Turn the ignition key to position ⇒page 162, fig. 117 . The
indicator lamp
D will light for engine pre-heating.
– When the warning lamp turns off, turn the key to position to
start the engine. Do not press the accelerator.
– Let go of the ignition key as soon as the engine starts, the starter motor must not be allowed to run on with the engine.
When starting a very cold engine, it may be a little noisy for the first few
seconds until oil pressure has built up in the hydraulic valve compensators.
This is quite normal, and no cause for concern.
If there are problems starting the engine, see the ⇒ page 267.
Glow plug system for the diesel engine
To avoid unnecessary discharging of the battery, do not use any other major
electrical equipment while the glow plugs are pre-heating.
Start the engine as soon as the glow plug warning lamp ⇒page 83 goes out.
Starting the engine after the fuel tank has been completely run dry
If the fuel tank has been completely run dry, it may take longer than normal
(up to one minute) to start the engine after refuelling with diesel fuel. This is
because the system must eliminate air first.
A1A2
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Vehicle maintenance and cleaning
210Wooden trim cleaning*– Clean the wooden trim with a water-moistened clean cloth.
– If this does not provide satisfactory results, use a gentle soap
solution.
CautionCleaning products which contain solvents will damage the material.Cleaning the radio and climate controlsTo clean the radio and/or climate controls, use a soft damp cloth. For more
resistant dirt, a neutral soap solution may be used.Cloth seat covers and fabric trim cleaningCloth seat covers and fabric trim on the doors, headlining etc. can be cleaned
with a special interior cleaner or with dry foam and a soft brush.Leather cleaning*Normal cleaning
– Moisten a cotton or woollen cloth with water and wipe over the leather surfaces. Cleaning stubborn stains
– More stubborn dirt can be removed using a mild soap solution
(pure liquid soap; two tablespoons diluted in one litre of water)
and a cloth.
– Do not let the water soak through the leather or soak into the seams.
– Then wipe off with a soft, dry cloth.
Leather maintenance
– The leather should be treated twice a year with a special leather- care product, available in your Authorised Service Centre.
– Apply these products very sparingly.
– Then wipe off with a soft, dry cloth.
SEAT does everything possible to preserve the genuine qualities of this
natural product. Due to the natural properties of the specially selected hides
employed, the finished leather has a certain sensitivity to grease and dirt, etc.
so a degree of care is required in everyday use and when looking after the
leather.
Dust and grit in the pores and seams can scratch and damage the surface. If
the vehicle is under solar radiation for long periods, the leather should be
protected to prevent it from fading. However, slight colour variations in high-
quality natural leather are normal.
Caution
•Do not use solvents, wax polish, shoe cream, spot removers or similar
products on leather.•To avoid damage, stubborn stains should be removed by a specialised
workshop.
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Accessories, parts replacement and modifications
212Accessories, parts replacement and modificationsAccessories and spare partsAlways consult an Authorised Service Centre before
purchasing accessories and parts.Your vehicle is designed to offer a high standard of active and passive safety.
Before purchasing accessories and parts, and before making technical
changes to your vehicle, we recommend you to consult your Authorised
Service Centre.
SEAT dealerships will be happy to provide you with the latest information
about the use, legal requirements and recommendations from the manufac-
turer regarding accessories and parts.
We recommend you use only SEAT Approved Accessories
® and SEAT
Approved Spare Parts
®. This way, SEAT can guarantee that the product in
question is suitable, reliable and safe. SEAT Authorised Service Centres have
the necessary experience and facilities to ensure that parts are correctly and
professionally installed.
Despite a continuous observation of the market, SEAT is not able to assess
the reliability, safety and suitability of those parts SEAT has not approved. For
this reason, SEAT cannot assume responsibility for any non-genuine parts
used, even if these parts have been approved by an official testing agency or
are covered by an official approval certificate.
Any equipment subsequently installed which has a direct effect on the
driver’s control of the vehicle (e.g. cruise control system or electronically-
controlled suspension) must be approved by SEAT and bear the e mark (the
European Union’s authorisation symbol). Any
additional electrical components that do not affect the control of the
vehicle itself (e.g. refrigerator box, laptop, ventilator fan, etc.), must bear the
CE mark (European Union manufacturer conformity declaration).
WARNING
Accessories, for example telephone holders or cup holders, should never
be fitted on the covers, or within the working range, of the airbags. Other-
wise, there is a danger of injury if the airbag is triggered in an accident.Technical modificationsModifications must always be carried out according to our
specifications.Unauthorised modifications to the electronic components or software in the
vehicle may cause malfunctions. Due to the way the electronic components
are linked together in networks, other indirect systems may be affected by the
faults. This can seriously impair safety, lead to excessive wear of compo-
nents, and also invalidate your vehicle registration documents.
SEAT Authorised Service Centres cannot be held liable for any damage
caused by modifications and/or work incorrectly performed.
For this reason, we recommend that all work should be performed by an
Authorised Service Centre using Genuine SEAT
® approved parts and acces-
sories .
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Checking and refilling levels233
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Brake fluidChecking the brake fluid level
The brake fluid is checked at the intervals given in the service
schedule.– Read off the fluid level at the transparent brake fluid reservoir. It
should always be between the “MIN” and “MAX” marks.The position of the brake fluid reservoir is shown in the corresponding engine
compartment illustration ⇒page 277. The brake fluid reservoir has a black
and yellow cap.
The brake fluid level drops slightly when the vehicle is being used as the
brake pads are automatically adjusted as they wear. However, if the level goes down noticeably in a short time, or drops below the
“MIN” mark, there may be a leak in the brake system. A display on the instru-
ment panel will warn you if the brake fluid level is too low
⇒page 77.
WARNING
Before opening the bonnet to check the brake fluid level, read and observe
the warnings ⇒page 221.Changing the brake fluid
The Maintenance Programme indicates the brake fluid
change intervals.We recommend that you have the brake fluid changed by an Authorised
Service Centre.
Before opening the bonnet, please read and follow the warnings ⇒ in
“Safety instructions on working in the engine compartment” on page 221 in
section “Safety notes for working in the engine compartment”.
Brake fluid absorbs moisture. In the course of time, it will absorb water from
the ambient air. If the water content in the brake fluid is too high, the brake
system could corrode. This also considerably reduces the boiling point of the
brake fluid. Heavy use of the brakes may then cause a vapour lock which
could impair the braking effect.
It is important that you use only brake fluid compliant with US standard
FMVSS 116 DOT 4. We recommend the use of Genuine SEAT brake fluid.
WARNING
Brake fluid is poisonous. Old brake fluid impairs the braking effect.
Fig. 151 In the engine
compartment: Brake fluid
reservoir cover
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Checking and refilling levels
236Charging and changing the vehicle battery
The battery is maintenance-free and is checked during the
inspection service. All work on the vehicle battery requires
specialist knowledge.If you often drive short distances or if the vehicle is not driven for long
periods, the battery should be checked by a specialised workshop between
the scheduled services.
If the battery has discharged and you have problems starting the vehicle, the
battery might be damaged. If this happens, we recommend you have the
vehicle battery checked by an Authorised Service Centre where it will be re-
charged or replaced.
Charging the battery
The vehicle battery should be charged by a specialised workshop only, as
batteries using special technology have been installed and they must be
charged in a controlled environment.
Replacing a vehicle battery
The battery has been developed to suit the conditions of its location and has
special safety features.
Genuine SEAT batteries fulfil the maintenance, performance and safety spec-
ifications of your vehicle.
WARNING
•We recommend you use only maintenance-free or cycle free leak-proof
batteries which comply with standards T 825 06 and VW 7 50 73. This
standard applies as of 2001.•Before starting any work on the batteries, you must read and observe
the warnings ⇒ in “Warnings on handling the battery” on page 234.
For the sake of the environment
Batteries contain toxic substances such as sulphuric acid and lead. They
m ust b e d isp ose d of app ro pr iate ly a nd m ust no t b e disp ose d of wit h or di na r y
household waste.
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