snow chains Seat Leon 5D 2005 Owner's manual

Cockpit79
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
The tyre monitor indicator compares wh
eel revolutions and with this informa-
tion, the diameter of each wheel using the ABS 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 unbalanced 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.
•
The wheel on one axle is changed.
Tyre pressure adjustment
Following the modification to tyre pressure or changing one or more wheels,
the button ⇒ page 78, fig. 47 must be kept pressed while the ignition is on
until an acoustic signal is heard.
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 the new tyre pressures are confirmed.
The tyre pressure monitor indicator
 lights
If the tyre pressure of one wheel is much lower than the value set by the driver
then the indicator lights ⇒.
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 lights, reduce speed immediately and
avoid any sudden manoeuvre or brakin g. 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 example, 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 disconnected, the yellow indicator
 lights after turning the
ignition on. This should turn off after a brief trip.
Engine management

This warning lamp monitors the engine management system
for petrol engines.The warning lamp
 (Electronic Power Control) lights up when the ignition
is switched on to show that the lamp is working properly. It should go out
when the engine ha s started running.
If a fault develops in the electronic engine management system while you are
driving, this warning lamp will light up . Take the vehicle to an Authorised
Service Centre as soon as possible and have the engine checked.
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Driving147
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
•
Adjust the driver seat or steering wheel so that there is a distance of at
least 25 cm between the steering wheel and your breast bone ⇒page 146,
fig. 110 . If you fail to observe the minimum distance, the airbag will not
protect you. Risk of fatal injury.
•
If your physical constitution prevents you from maintaining the
minimum distance of 25 cm, contact an Authorised Service Centre. The
Authorised Service Centre will help you decide if special specific modifica-
tions are necessary.
•
If you adjust the steering wheel so th at it points towards your face, the
driver airbag will not protect you prop erly in the event of an accident. Make
sure that the steering wheel points towards your chest.
•
When driving, always hold the steering wheel with both hands on the
outside of the ring at the 9 o'clock and 3 o'clock positions. Never hold the
steering wheel at the 12 o'clock position, or in any other manner (e.g. in
the centre of the steering wheel, or on the inside of the rim). In such cases,
you could receive severe injuries to the arms, hands and head.
SafetyElectronic stabilisation programme (ESP)*
ESP helps make driving safer in certain situations.The Electronic Stabilisation Program (ESP ) contains the electronic differential
lock (EDL) and the traction control system (TCS). The ESP function works in
conjunction with the ABS. Both warning la mps will light up if the ESP or ABS
systems are faulty.
The ESP is started automatically when the engine is started.
In specific circumstances where you requ ire less traction, you can switch off
the ESP by pressing button ⇒fig. 111 .
For example:•
When driving with snow chains,
•
when driving in deep snow or on loose surfaces,
WARNING (continued)
Fig. 111 Detail of the
centre console: ESP
button

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Driving
160
Caution•
Please note that low obstacles detected by the system may no longer be
registered by the sensors as the car mo ves closer, so the system will not give
any further warning. Certain kinds of obstacles (such as wire fences, chains,
thin posts or trailer draw bars, high kerbs or painted railings etc) may not
always be detected by the system, so there is a risk of damaging the vehicle
in such cases.
•
Obstacles with uniform edges and bumps may not be detected immedi-
ately by the system due to their geometry. Take special care around this type
of obstacle such as corners, recta ngular objects, etc.., these can cause
damage to the vehicle.
•
Be especially carefully when mano euvring into a corner between two
perpendicular walls. Survey the approach of the wall to the side of the vehicle
(using the mirrors)
•
The parking aid system does not replace use of the mirrors for manoeu-
vres.
•
Distant ultra-sonic sources (hammers, tyres, construction machinery,
other vehicles with PDC) may interfere with the operation of the system.
•
Periodic cleaning of the sensors, take care not to damage or scratch them.
When cleaning with high pressure washers or steam cleaners, the sensors
should be sprayed for only a very short period and from a distance of more
than 10 cm.
Cruise control system (CCS)*Description
The cruise control system is able to maintain the set speed in
the range from approx. 30 km/h to 180 km/h.Once the speed setting has been saved, you may take your foot off the accel-
erator.
WARNING
It could be dangerous to use the cruise control system if it is not possible
to drive at constant speed.•
For safety reasons the cruise control system should not be used in
dense traffic, in sections with bends or where roads conditions are poor
(e.g. aquaplaning, loose chippings, slippery surfaces, snow). Risk of acci-
dent.
•
Always switch off the CCS when you have finished using it. This will
prevent you using it by mistake.
•
It is dangerous to use a set speed which is too high for the current road,
traffic or weather conditions. Risk of accident.Note
The cruise control cannot maintain a co nstant speed when descending gradi-
ents. The vehicle will accelerate under its own weight. Use the foot brake to
slow the vehicle.
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Intelligent technology
166Anti-lock brake system and traction control
M-ABS (ABS and TCS)Anti-lock brake system (ABS)
The anti-lock brake system prevents the wheels locking
during braking.The anti-lock brake system (ABS) is an important part of the vehicle's active
safety system.
How the ABS works
If one of the wheels is turns too slowly in relation to the road speed, and is
close to locking, the system will reduce the braking pressure for this wheel.
The driver is made aware of this control process by a pulsating of the brake
pedal and audible noise. This is a deliberate warning to the driver that one or
more of the wheels is tending to lock and the ABS control function has inter-
vened. In this situation it is important to keep the brake pedal fully depressed
so the ABS can regulate the brake application. Do not “pump”.
If you brake hard on a slippery road surface, the best possible control is
retained as the wheels do not lock.
However, ABS will not necessarily guarantee shorter braking distances in all
conditions. The braking distance could even be longer if you brake on gravel
or on fresh snow covering a slippery surface.
WARNING
•
The anti-lock brake system cannot defy the laws of physics. Slippery
and wet roads are dangerous even with ABS! If you notice that the ABS is
working (to counteract locked wheels under braking), you should reduce
speed immediately to suit the road and traffic conditions. Do not let the
extra safety features tempt you into taking any risks when driving.
•
The effectiveness of ABS is also determined by the tyres fitted
⇒ page 209.
•
If the running gear or brakes are mo dified, the effectiveness of the ABS
could be severely limited.
Traction control system (TCS)
The traction control system prevents the drive wheels from
spinning when the car is accelerating.Description and operation of the traction control system during acceleration
(TCS)
TCS reduces engine power to help prevent the drive wheels of front-wheel
drive vehicles losing traction during acceleration. The system works in the
entire speed range in conjunction with ABS. If a malfunction should occur in
the ABS, the TCS will also be out of action.
TCS helps the vehicle to start moving, accelerate and climb a gradient in slip-
pery conditions where this may otherwise be difficult or even impossible.
The TCS is switched on automatically when the engine is started. If necessary,
it may be turned on or off pushing the button on the centre console.
When the TCS is off, the warning lamp is lit. The TCS should normally be left
switched on at all times. Only in exceptional circumstances, when slipping of
the wheels is required, should it be disconnected for example•
With compact temporary spare wheel.
•
When using the snow chains.
•
When driving in deep snow or on loose surfaces
•
When the vehicle is bogged-down, to free it by “rocking.”WARNING (continued)
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Checking and refilling levels
214Information on permitted winter tyre sizes can be found in the vehicle's regis-
tration documents. Use only radial winter tyres. All tyre sizes listed in the
vehicle documentation also apply to winter tyres.
Winter tyres lose their effectiveness when the tread is worn down to a depth
of 4 mm.
The speed rating code ⇒page 212, “New tyres and wheels” determines the
following speed limits ⇒ :
Q max. 160 km/h
S max. 180 km/h
T max. 190 km/h
H max. 210 km/h
In some countries, vehicles which can exceed the speed rating of the fitted
tyre must have an appropriate sticker in the driver's field of view. These
stickers are available from your Authorised Service Centre. The legal require-
ments of each country must be followed.
Do not have winter tyres fitted for unnecessarily long periods. Vehicles with
summer tyres handle better when the roads are free of snow and ice.
If you have a flat tyre, please refer to the notes on the spare wheel
⇒ page 212, “New tyres and wheels”.
WARNING
The maximum speed for the winter tyres must not be exceeded. Otherwise,
this could lead to tyre damage and thus, an accident risk.
For the sake of the environment
Fit your summer tyres in good time. They are quieter, do not wear so quickly
and reduce fuel consumption.
Snow chainsSnow chains may be fitted only to the front wheels, and only to certain tyre
sizes ⇒page 250.
Snow chains must have fine-pitch link s which do not protrude more that 9
mm, including tension device.
Remove wheel hub covers and trim rings before fitting snow chains. For safety
reasons cover caps, available in any Authorised Service Centre, must then be
fitted over the wheel bolts.
WARNING
Observe the fitting instructions provided by the snow chain manufacturer.
Caution
You must remove the snow chains to drive on roads which are free of snow.
Otherwise they will impair handling, damage the tyres and wear out very
quickly.
Note
In some countries, the speed limit for using snow chains is 50 km/h. The legal
requirements of the country should be followed.
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If and when
216Compact temporary spare wheel*
The compact temporary spare wheel is only intended for
temporary use over short distances.If provided as part of the vehicle's equipment, the temporary spare wheel is
stored under the floor panel in the luggage compartment and is attached by
a thumbnut.
How to use the compact temporary spare wheel
Should you ever have a punctured tyre, the compact temporary spare wheel
is only intended for temporary use until you can reach a workshop. The
standard-size road wheel should be replaced as soon as possible.
Please note the following restrictio ns when using the compact temporary
spare wheel. This spare wheel has been specially designed for your vehicle,
thus, it cannot be changed with th e spare wheel from another vehicle.
No other type of tyre (normal summer or winter tyre) may be fitted on the
compact temporary spare wheel rim. Snow chains
For technical reasons, snow chains must
not be used on the compact tempo-
rary spare wheel.
If you should have a puncture on one of the front wheels when using snow
chains, fit the compact temporary spare in place of one of the rear wheels.
You can then attach the snow chains to the wheel taken from the rear and use
this wheel to replace the punctured front wheel.
WARNING
•
The tyre pressures must be checked and corrected as soon as possible.
The tyre pressure for the spare wheel is 4.2 bar. Failure to do so could result
in an accident.
•
Do not drive faster than 80 km/h. Higher speeds can cause an accident.
•
Avoid heavy acceleration, hard braking and fast cornering, risk of acci-
dent.
•
Never use two or more compact spare tyres at the same time, risk of
accident.
•
No other type of tyre (normal summer or winter tyre) may be fitted on
the compact temporary spare wheel rim.
Tyre repair ki t
The tyre repair kit is stored under the floor panel in the
luggage compartmentYour vehicle is equipped with the Tyre Mobility System “Tyre repair kit”.
The tyre repair kit consists of a container with sealing compound to repair the
puncture and a compressor to generate the required tyre pressure. The kit will
reliably seal punctures up to a size of about 4 mm caused by the penetration
of a foreign body into the tyre.
Fig. 145 Luggage
compartment. Access to
the spare wheel
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General notes on the technical data
250WeightsKerb weight refers to the basic model with a fuel tank filled to 90% capacity
and without optional extras. The figure quoted includes 75 kg to allow for the
weight of the driver.
For special versions and optional equipment fittings or for the addition of
accessories, the weight of the vehicle will increase ⇒.
WARNING
•
Please note that the centre of gravity may shift when transporting
heavy objects; this may affect the vehi cle's handling and lead to an acci-
dent. Always adjust your speed and dr iving style to suit road conditions
and requirements.
•
Never exceed the gross axle weight rating or the gross vehicle weight
rating. 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.
To w i n g a t r a i l e rTrailer weightsTrailer weights
The trailer weights and drawbar loads approved are selected in intensive
trials according to precisely defined criteria. The approved trailer weights are
valid for vehicles in EU for maximum speeds of 80 km/h (in certain circum-
stances up to 100 km/h). The figures may be different in other countries. All
data in the official vehicle documents take precedence over these data ⇒. Drawbar load
The
maximum permitted weight exerted by the trailer drawbar on the ball joint
of the towing bracket must not exceed 75 kg.
In the interest of road safety, we recommend that you always tow
approaching the maximum drawbar load. The response of the trailer on the
road will be poor if th e drawbar load is too small.
If the maximum permissible drawbar load cannot be met (e.g. with small,
empty and light-weight single axle trailers or tandem axle trailers with an axle
base of less than 1 metre), at least 4% of the actual trailer weight is a legal
stipulation for a drawbar load.
WARNING
•
For safety reasons, you should not drive at speeds above 80 km/h when
towing a trailer. This also applies to countries where higher speeds are
permitted.
•
Never exceed the maximum trailer weights or the draw bar loading. If
the permissible axle load or the perm issible total weight is exceeded, the
driving characteristics of the vehicle may change, leading to accidents,
injuries and damage to the vehicle.
WheelsTyre pressure, snow chains, wheel boltsTyre pressures
The sticker with the tyre pressure values can be found on the inside of the
tank flap. The tyre pressure values given there are for cold tyres. The slightly
raised pressures of warm tyres must not be reduced ⇒.
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General notes on the technical data 251
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Snow chains
Snow chains may be fitted only to the
front wheels.
Consult the chapter “wheels” of this manual.
Wheel bolts
After the wheels have been changed, the tightening torque of the wheel bolts
should be checked as soon as possible with a torque wrench ⇒. The tight-
ening torque for steel and alloy wheels is 120 Nm.
WARNING
•
Check the tyre pressure at least once per month. Correct tyre pressure
is very important. If the tyre pressure is too high or too low, there is an
increased danger of accidents, particularly at high speeds.
•
If the torque of the wheel bolts is too low, they could loosen whilst the
vehicle is in motion. Risk of accident! If the tightening torque is too high,
the wheel bolts and threads could be damaged.Note
We recommend that you ask your Authorised Service Centre for information
about appropriate wheel, tyre and snow chain size.
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Index275
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Incorrectly fastened . . . . . . . . . . . . . . . . . . . . 28
Not worn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 19
Seat belts protect . . . . . . . . . . . . . . . . . . . . . . . . 23
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Selective opening* . . . . . . . . . . . . . . . . . . . . . . . 92
Selector lever locking . . . . . . . . . . . . . . . . . . . . 154
Selector lever positions . . . . . . . . . . . . . . . . . . . 153
Service interval display . . . . . . . . . . . . . . . . . . . . 60
Shoes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Sitting position Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Front passenger . . . . . . . . . . . . . . . . . . . . . . . 11
Incorrect sitting position . . . . . . . . . . . . . . . . 15
Passengers . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Sitting position, occupants . . . . . . . . . . . . . . . . . 10
Sliding/tilting roof . . . . . . . . . . . . . . . . . . . . . . . 106
Snow chains . . . . . . . . . . . . . . . . . . . . . . . 214, 251
Soot accumulation in the diesel engine particle fil- ter *
Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 Starting Petrol engines . . . . . . . . . . . . . . . . . . . 150
Starting the engine . . . . . . . . . . . . . . . . . 149, 150
After the fuel tank has been run dry . . . . . . 151
Steam cleaners . . . . . . . . . . . . . . . . . . . . . . . . . 179
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 Steering lock . . . . . . . . . . . . . . . . . . . . . . . . 148
Steering wheel audio controls audio + telephone version . . . . . . . . . . . . . . 82
audio version . . . . . . . . . . . . . . . . . . . . . . . . . 82
Steering wheel controls Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Steering wheel height adjustment . . . . . . . . . . 146
Stowage area Other stowage areas . . . . . . . . . . . . . . . . . . 129
Stowage compartment Front passenger side . . . . . . . . . . . . . . . . . . 128
Stowage compartments Front left hand side seat . . . . . . . . . . . . . . . 129
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Sunroof blind Sliding/tilting roof . . . . . . . . . . . . . . . . . . . . 107
Switch Hazard warning lights . . . . . . . . . . . . . . . . . 112
Switches Electric windows . . . . . . . . . . . . . . . . . . . . . 104
Electrical exterior mirrors . . . . . . . . . . . . . . 121
Sliding/tilting roof . . . . . . . . . . . . . . . . . . . . 106
Switching off the engine . . . . . . . . . . . . . . . . . . 151
TTailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 Emergency opening . . . . . . . . . . . . . . . . . . . 103
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 81
Tank fuel level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
reserve indicator . . . . . . . . . . . . . . . . . . . . . . 57
tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . 57
TCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
TCS (Traction control system) Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 78
The danger of not using the seat belt . . . . . . . . 22
Tightening torque of wheel bo lts . . . . . . . . . . . 251
Tire-Mobility-System (Tyre r epair kit) . . . . . . . . 222
To fold down the seat back . . . . . . . . . . . . . . . . 127
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Towing a trailer . . . . . . . . . . . . . . . . . . . . 173, 250
Towing bracket . . . . . . . . . . . . . . . . . . . . . . . . . 174
Towing bracket, fitting . . . . . . . . . . . . . . . . . . . 188
Towing eye . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Tow-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Traction control system warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 78
Trailer turn signals Indicator lamps . . . . . . . . . . . . . . . . . . . . . . . 75
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 114
Trailer weights . . . . . . . . . . . . . . . . . . . . . . . . . . 250
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