2008 Seat Leon 5D brake fluid

Contents
4Trailer towing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instructions to follow . . . . . . . . . . . . . . . . . . . . .
Ball coupling of towing bracket* . . . . . . . . . . . .
Driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fitting a towing bracket* . . . . . . . . . . . . . . . . . . .
Cleaning and caring for your vehicle
. . . . . . .
General notes . . . . . . . . . . . . . . . . . . . . . . . . . . .
Care of the vehicle exterior . . . . . . . . . . . . . . . . .
Vehicle interior maintenance . . . . . . . . . . . . . . .
Accessories, parts replacement and
modifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories and parts . . . . . . . . . . . . . . . . . . . . .
Technical modifications . . . . . . . . . . . . . . . . . . .
Roof aerial* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mobile telephones and radiotelephones . . . . .
Checking and refilling levels
. . . . . . . . . . . . . .
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Working in the engine compartment . . . . . . . . .
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Washer fluid and windscreen wiper blades . . . .
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheels and tyres
. . . . . . . . . . . . . . . . . . . . . . . . .
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If and when
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tools, tyre repair kit and spare wheel . . . . . . . .
Wheel change . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tyre repair kit (Tyre-Mobility-System)* . . . . . . . .
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulb change . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Towing and tow-starting . . . . . . . . . . . . . . . . . . .
Te c h n i c a l D a t a
. . . . . . . . . . . . . . . . . . . . . . .
General notes on the technical data
. . . . . . .
Outstanding information . . . . . . . . . . . . . . . . . .
Data on fuel consumption . . . . . . . . . . . . . . . . .
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Techn ical Data
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking fluid levels . . . . . . . . . . . . . . . . . . . . . .
Petrol engine 1.4 63 kW (85 bhp) . . . . . . . . . . .
Petrol engine 1.4 92 kW (125 bhp) . . . . . . . . . .
Petrol engine 1.6 75 kW (102 bhp) . . . . . . . . . .
Petrol engine 1.8 118 kW (160 HP) Manual . . .
Petrol engine 1.8 118 kW (160 HP) Automatic .
Petrol engine 2.0 litre 177 kW (240 hp). Cupra
Diesel engine 1.9l TDI 66 kW (90 HP) . . . . . . . .
Diesel engine 1.9l TDI 77 kW (105 bhp) . . . . . .
Diesel engine 1.9 TDI 77 kW (105 bhp).
Ecomotive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel engine 1.9 TDI 77 kW (105
bhp).Automatic . . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel engine 2.0l 103 kW (140 bhp).Manual .
Diesel engine 2.0l 103 kW (140 bhp). Automatic
Diesel engine 2.0l 125 kW (170 bhp) . . . . . . . .
Dimensions and capacities . . . . . . . . . . . . . . . .
Index
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
187
187
188
188
189
191
191
192
198
200
200
200
201
201
202
202
203
204
205
208
212
214
217
219
222
222
230
230
232
237
239
244
253
256 259
259
259
261
262
262
263
263
264
265
266
268
269
270
272
273
274
275
277
278
279
281
283
leon_ingles Seite 4 Mont
ag, 26. Januar 2009 4:29 16

Cockpit63
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Note
In the case of screens without warning or information texts, faults are indi-
cated exclusively by the warning lamps.Warning reports, Priority 1 (red)*If one of these faults occurs, the warning lamp will flash or light up and will
be accompanied by three audible warnings . This is a danger warning. Stop
the car and switch off the engine. Check the fault and correct it. Obtain profes-
sional assistance if necessary.
If several priority 1 faults are detected at the same time, the symbols will be
displayed one after the other for about 2 seconds at a time and will continue
until the fault is corrected.
No menus will be shown in the display for the duration of a priority 1 warning
report.
Examples of priority 1 warning reports (red)•
Brake system symbol
 with the warning text STOP BRAKE FLUID
SERVICE MANUAL or STOP BRAKE FAULT SERVICE MANUAL .
•
Coolant symbol
 with the warning text STOP SEE COOLANT SERVICE
MANUAL .
•
Engine oil pressure symbol

with the warning text STOP ENGINE OIL
PRESSURE LOW! SERVICE MANUAL .
Warning reports, Priority 2 (yellow)*If one of these faults occurs, the warning lamp lights up, and is accompanied
by one audible warning . The function should be checked as soon as possible. If several priority 2 warning reports are detected at the same time, the
symbols are displayed one after the other for about 2 seconds at a time. After
a set time, the information text will disappear and the symbol will be shown
as a reminder at the side of the display.
Priority 2
warning reports will not be shown until all Priority 1 warning
reports have been dealt with!
Examples of priority 2 warning reports (yellow):
6)
•
Fuel warning light with the information text PLEASE REFUEL.
•
Windscreen washer fluid symbol
 with the information text REFILL
WINDSCREEN WASHER FLUID . Refill the windscreen washer tank
⇒ page 214.
6)Depending on the version of the model.
leon_ingles Seite 63 Montag, 26. Januar 2009 4:29 16

Cockpit
74
WARNING
•
Failure to observe warning lamps and warning messages can result in
serious personal injury or damage to your vehicle.
•
The risk of an accident increases if your vehicle breaks down. Use a
warning triangle to draw the attention of other road users in order to
prevent danger to thirds.
Item
Symbol
Meaning of warning and control lamps
Further infor- mation

Fuel level / reserve
⇒page 75

Coolant level / coolant temperature
⇒page 75

Rear fog light switched on
⇒page 76


Turn signals in operation
⇒page 76

Engine fault (petrol engine)
⇒page 76

Glow plug system for diesel engine
⇒page 76

Main beam switched on
⇒page 77

Pollen accumulation in the diesel
engine particulate filter
⇒page 77

ABS system fault
⇒page 77

Windscreen washer fluid level
⇒page 78

Alternator fault
⇒page 78

Fasten seat belts!
⇒page 19

Tyre pressure
⇒page 78

Airbag or belt tension device system
fault or airbag disabled
⇒page 27
⇒ page 30
A1A2A3A4A5A6A7A8A9A10A11A12A13

Bulb defective
⇒page 80

Parking brake applied
or low brake fluid level or
fault in brake system
⇒page 79

Engine oil pressure
⇒page 80

Cruise control system switched on
⇒page 80

Door open indicator
⇒page 80

Electromechanical steering
⇒page 80

Fault in the emission control system
⇒page 81

If flashing: electronic stabilisation pro-
gramme (ESP) is working
If it remains lit: ESP malfunction or off
⇒page 81

Automatic selector lever lock (auto-
matic gearbox)
⇒page 82
SAFE
Electronic immobiliser
⇒page 82
Item
Symbol
Meaning of warning and control lamps
Further infor-
mation
A14A15A16A17A18A19A20A21A22
leon_ingles Seite 74 Montag, 26. Januar 2009 4:29 16

Cockpit77
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Main beam headlights

This warning lamp lights up when the main beams are on.The warning lamp
 is switched on once main beams are on or once the
headlight flasher is operating.
Further information ⇒page 116.
Soot accumulation in the diesel engine particulate filter

If the indicator lights
 you may help the filter clear itself by driving in the
appropriate manner.
To do this, drive about 15 minutes in 4th or 5th gear (automatic gearbox: S
gear range) at a speed of 60 km/h, with the engine running at approximately
2000 rpm. In this way, the pollen buil d up in the filter is burned. When
cleaning is successful, the indicator turns off.
If the indicator
 is not deactivated, bring the vehicle to a specialised work-
shop to repair the fault.
WARNING
•
Always drive according to the road weather conditions, the terrain and
traffic. Driving recommendations should never lead to illegal manoeuvres
in surrounding traffic.
•
The diesel engine particulate filter may reach extremely high tempera-
tures; it should not enter into contact with flammable materials under-
neath the vehicle. Failure to comply could result in fire.
Anti-lock brake system (ABS)


A warning lamp system monitors the ABS.
The warning lamp
 should light up for a few seconds when the ignition is
switched on. It goes out again after th e system has run through an automatic
test sequence.
There is a fault in the ABS if:
•
The warning lamp
 does not light up when the ignition is switched on.
•
The warning lamp does not go out again after a few seconds.
•
The warning lamp lights up when the vehicle is moving.
The vehicle can still be braked in the normal way (except that the ABS control
function will not function). Please take the vehicle to a qualified workshop as
soon as possible. For further information on the ABS see the ⇒page 175.
If a fault occurs in the ABS, the ESP* warning lamp will also light up.
Brake system fault
If the ABS warning lamp
 lights up together with the brake warning lamp
, this indicates not only a fault in the ABS function, but also a possible fault
in the brake system ⇒.
WARNING
•
Before opening the bonnet, read and observe the warnings on
⇒ page 205, “Working in the engine compartment”.
•
If the brake warning lamp
 should light up together with the ABS
warning lamp
, stop the vehicle immediately and check the brake fluid
level in the reservoir ⇒page 217, “Brake fluid”. If the fluid level has
dropped below the “MIN” mark you must not drive on. Risk of accident.
Obtain technical assistance.
•
If the brake fluid level is correct, the fault in the brake system may have
been caused by a failure of the ABS system. This could cause the rear
leon_ingles Seite 77 Montag, 26. Januar 2009 4:29 16

Cockpit
78wheels to lock quickly when you brake. This could cause the rear to break
away. Risk of skidding. Stop the vehicle and seek technical assistance.Washer fluid

This warning lamp lights up to indicate that the windscreen
washer level is too low.This serves as a reminder to fill up the reservoir at the earliest opportunity
⇒ page 214.
The following message is shown on the instrument panel display*
11): REFILL
WINDSCREEN WASHER FLUID .
Alternator


This warning lamp signals a fault in the alternator.
The warning lamp
 lights up when the ignition is switched on. It should go
out when the engine has started running.
If the warning lamp  lights up while driving, the alternator is no longer
charging the battery. You should immediately drive to the nearest qualified
workshop.
You should avoid using electrical equipm ent that is not absolutely necessary
because this will drain the battery.
Tyre pressure*

The tyre pressure control system controls the tyre speed and
the frequency spectrum of each tyre.The tyre monitor
12) compares wheel revolutions and with this information,
the diameter of each wheel using the ESP sensors. If the diameter of a wheel
changes, the tyre monitor indicator lights . The wheel diameter changes
when:
•
Tyre pressure is insufficient.
•
The tyre structure is damaged.
•
The vehicle is unbalanc ed because of a load.
•
The wheels of one axle are under more pressure (for example, driving with
a trailer or on extreme slopes).
•
The vehicle is fitted with snow chains.
•
The emergency wheel is fitted.
11)Depending on the version of the model.WARNING (continued)
12)Depending on the model version
Fig. 48 Centre console:
tyre monitor system
button
leon_ingles Seite 78 Montag, 26. Januar 2009 4:29 16

Cockpit79
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
•
The wheel on one axle is changed.
Tyre pressure adjustment
Following the modification to tyre pressure or after changing one or more
wheels, the button ⇒page 78, fig. 48 must be kept pressed while the igni-
tion is on until an acoustic signal is heard and the warning lamp goes out.
If the wheels are under excessive load (for example, driving with a trailer or
heavy load), the tire pressure must be increased to the recommended value
for a full load (see the sticker on the inside of the fuel flap). If the tyre monitor
system button is pressed down, the new tyre pressures are confirmed.
The tyre pressure monitor indicator
 lights up
If the tyre pressure of one or more wheels is much lower than the value set by
the driver, then the tyre co ntrol warning lamp lights up ⇒.
The tyre pressure monitor indicator  flashes
If the tyre pressure indicator flashes, this indicates a fault. Go to the nearest
specialist workshop.
WARNING
•
When the tyre pressure indicator l ights, reduce speed immediately and
avoid any sudden manoeuvre or braking. Stop when possible, and check
the tyre pressure and status.
•
The driver is responsible for correct tyre pressure. For this reason, tyre
pressure must be regularly checked.
•
Under certain circumstances (for exam ple, in a sports situation, in
winter conditions or on a dirt track) the tyre monitor indicator may light or
function incorrectly.Note
If the battery is disconne cted, the yellow indicator
 lights up after turning
the ignition on. This should turn off after a brief journey.
Brake system* / handbrake


The warning lamp lights up if the handbrake is applied, if the
brake fluid level falls too low or if there is a fault in the brake
system.
This warning lamp
 lights up if
•
If the handbrake is on.
If you drive faster than 6 km/h with the handbrake on, the following message
will appear on the instrument panel display
13): HANDBRAKE ON. Also, an
audible warning is given.
•
If the brake fluid level is too low ⇒page 217.
The instrument panel disp lays the following message
13): STOP BRAKE FLUID
INSTRUCTION MANUAL .
•
If there is a fault in the brake system.
The instrument panel disp lays the following message
13): BRAKE SYSTEM
FAULT INSTRUCTIONS MANUAL .
This warning lamp can light up together with the anti-lock brake system
warning lamp.
WARNING
•
Before opening the bonnet, read and observe the warnings on
⇒ page 205.
•
If the brake warning lamp does not go out, or if it lights up when
driving, the brake fluid level ⇒page 217, “Brake fluid” in the reservoir is
too low. Risk of accident. Stop the vehicle and do not drive on. Obtain tech-
nical assistance.
13)Depending on the version of the model.
leon_ingles Seite 79 Montag, 26. Januar 2009 4:29 16

Intelligent technology
180speed suitable for the road conditions. Failure to do so could result in an
accident.Brakes
What factors can have a negative effect on the brakes?New brake pads
New brake pads do not provide optimal performance during the first 400 km
they must be “run in”. However, the reduced braking capacity may be
compensated by pressing on the brake pedal a little harder. Avoid over-
loading the brakes during run-in.
Wear
The rate of wear on the brake pads depends a great deal on how you drive and
the conditions in which the vehicle is operated. Negative factors are, for
instance, city traffic, frequent short tr ips or hard driving with abrupt starts
and stops.
Wet roads; road salt
When the velocity is over 80 km/h windscreen wipers are on, the brake
system moves the pads towards the brake discs for a few seconds. This
occurs - without warning to the driver - at regular intervals and requires a
more rapid response from the brakes when driving on wet roads.
In certain conditions, such as in heavy rain, or after washing the car or driving
through water, the full braking effect ca n be delayed by moisture (or in winter
by ice) on the discs and brake pads. The brakes should be “dried” by pressing
the pedal to restore full braking effect.
The effectiveness of the brakes can also be temporarily reduced if the car is
driven for some distance without using the brakes when there is a lot of salt on the road in winter. In this case, the layer of salt on the brake discs and pads
has to wear off before braking.
Corrosion
There may be a tendency for dirt to build up on the brake pads and corrosion
to form on the discs if the car is used infrequently, or if you only drive low
mileages without using the brakes very much.
If the brakes are not used frequently, or
if rust has formed on the disks, it is
advisable to clean off the pads and disks by braking firmly a few times from a
moderately high speed ⇒ .
Faults in the brake system
If the brake pedal travel should ever increase suddenly, this may mean that
one of the two brake circuits has failed. Drive immediately to the nearest qual-
ified workshop and have the fault rectified. On the way to the dealer, be
prepared to use more pressure on the brake pedal, and allow for longer stop-
ping distances.
Low brake fluid level
Malfunctions can occur in the brake system if the brake fluid level is too low.
The brake fluid level is monitored electronically.
Brake servo
The brake servo amplifies the pressure you apply to the brake pedal. The
brake servo works only when the engine is running.
WARNING
•
When applying the brakes to clean off deposits on the pads and discs,
select a clear, dry road. Be sure not to inconvenience or endanger other
road users. Risk of accident.
•
Ensure the vehicle does not move wh ile in neutral, when the motor is
stopped. Failure to do so could result in an accident.
WARNING (continued)
leon_ingles Seite 180 Montag, 26. Januar 2009 4:29 16

Intelligent technology181
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Caution
•
Never let the brakes “drag” by leaving your foot on the pedal when you do
not really intend to brake. This overhe ats the brakes, resulting in longer stop-
ping distances and greater wear.
•
Before driving down a long, steep gradient, it is advisable to reduce speed
and change to a lower gear (or move the selector lever to a lower gear position
if your car has automatic transmission). This makes use of engine braking
and prolongs the service life of the brakes. If you still have to use the brakes,
it is better to brake firmly at intervals than to apply the brakes continuously.Note
•
If the brake servo is not functioning due to a malfunction, or if the vehicle
has to be towed, you will have to press the brake pedal considerably harder
to make up for the lack of servo assistance.
•
If you wish to equip the car with accessories such as a front spoiler or
wheel covers, it is important that the flow of air to the front wheels is not
obstructed, otherwise the brakes can overheat.
Power steering (servotronic*)
The power steering assists the driver when turning the
steering wheel (with the engine running).The power steering assists the driver by reducing the force needed to turn the
steering wheel. In cars equipped with servotronic* power steering the degree
of power assistance is regulated electronically according to road speed.
The power steering will keep on working in spite servo tronic* device fails. The
degree of power assistance will, however, no longer adapt to different
speeds. If the electronic regulating system is not working properly, this is
most noticeable when turning the steering wheel at low speeds (for instance when parking) – more effort will be requ
ired than usual. The fault should be
corrected by a qualified work shop as soon as possible.
The power steering does not work if the engine is off. In this case the steering
wheel is very hard to turn.
If the steering is held at its turning limit when the car is stationary, this will
place an excessive load on the power steering system. Turning the steering
wheel to its limit places a load on the sy stem, which causes noise. It will also
reduce the idling speed of the engine.
Caution
When the engine is running, do not tu rn the steering wheel to its limit for
more than 15 seconds. Otherwise, there is a risk of damaging the power
steering.
Note
•
If the power steering should fail at any time or the engine is switched off
(for instance when being towed), the car can still be steered. However, more
effort will be required to turn the steering wheel.
•
If the system is leaking or malfunctioning, please take the car to a quali-
fied workshop as soon as possible.
•
The power steering requires a special hydraulic fluid. The container is
located in the engine compartment (front left). The correct fluid level in the
reservoir is important for the power steering to function properly. The
hydraulic fluid level is checked at the Inspection Service.
leon_ingles Seite 181 Montag, 26. Januar 2009 4:29 16