tow Seat Leon 5D 2010 Owner's Guide

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.
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Driving165
Safety First
Operating Instructions
Practical Tips
Technical Specifications
WARNING
•Never start or run the engine in unventilated 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.
You should drive off as soon as you start the engine. This helps the engine
reach operating temperature faster and reduces emissions.Switching off the engine–Stop the vehicle.
– Turn the ignition key to position ⇒page 162, fig. 117 .
After switching the engine off, the radiator fan may run on for up to 10
m i n u t e s . I t i s a l s o p o s si bl e t ha t t h e fa n tu r n s i t s e l f o n o n ce m o r e i f t h e co o la n t
temperature increases due to the heat accumulated in the engine compart-
ment or due to its prolonged exposure to solar radiation.
WARNING
•Never switch the engine off until the vehicle is completely stationary.•The brake servo works only when the engine is running. With the
engine switched off, more strength is needed to brake. As normal brake
operation cannot be performed, risk of accidents and serious injury may
exist.•The steering lock can be immediately blocked once the key is removed
from the ignition. The steering wheel cannot be turned. Risk of accident.Caution
When the engine has been running under a heavy load for a long period, heat
can accumulate in the engine compartment and cause engine damage. For
this reason, you should idle the engine for approx. 2 minutes before you
switch it off.
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Driving173
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Driving
– Press and hold the foot brake.
– Press the button on the selector lever knob (on the left)
⇒page 172, fig. 126 .
– Select a gear for driving ( R, D or S).
– Release the button and wait a few seconds for the gear to engage, a light jerk will be felt.
– Release the brake and accelerate.
Short stop
– Hold the vehicle stationary with the brake pressed down (for example at traffic lights). The selector lever does not need to be
put into the positions P or N for this.
– Do not press the accelerator.
Parking the vehicle
– Press the brake pedal and hold to bring the vehicle to a stop.
– Apply the handbrake firmly.
– Press in the button on the selector lever knob, move the lever to the position P and release the button.
Driving slowly
– Move the selector lever to position D and press to the right to put
the lever into tiptronic mode.
– Press the gear lever towards (-) to select a lower gear. Hill stop
– Hold the vehicle, in all cases, using the brake pedal to prevent
rolling back.
– Do not try to slow the vehicle using another forward gear (engine braking).
Descending gradients
– With the gear engaged, release the brake and accelerate.
The steeper the gradient the lower the gear must be for effective engine
braking. For example, if 3rd gear is us ed on a very steep gradient, the engine
braking is insufficient and the vehicle accelerates. So that the engine speed
does not become excessive, the gearbox changes to the next highest gear.
Depress the brake pedal and move the selector lever to the tiptronic gate to
return to 3rd gear.
WARNING
•The driver should never leave the vehicle while the engine is running or
with any gear selected. If for any reason you must leave the vehicle with the
engine running, apply the handbrake and move the selector lever to posi-
tion P.•When the engine is running and the positions D, S or R are selected, it
is necessary to hold the vehicle with the brake pedal because the vehicle
will creep at a low speed.•Never accelerate while changing the position of the gear lever (risk of
an accident).•The gear lever must never be moved into the positions R or P while
moving (risk of an accident).•Before descending a steep gradient, reduce speed and use the tiptronic
programme to select a lower gear.
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Driving175
Safety First
Operating Instructions
Practical Tips
Technical Specifications
General information about driving in tiptronic mode
Changing gear with the selector lever
–Put the lever in position D and press towards the right to enter
the tiptronic gate ⇒page 174, fig. 127 .
– Press the gear lever forwards ⇒page 174, fig. 127 to select
a higher gear.
– Press the gear lever back ⇒page 174, fig. 127 to select a
lower gear.
Changing gear with the steering wheel levers
– Press the right paddle lever ( +OFF) towards the steering
wheel to change up ⇒ page 174, fig. 128.
– Press the left paddle towards the steering wheel to change
down ⇒page 174, fig. 128 .Using the paddle levers on the steering wheel, you can access manual driving
mode regardless of the pre-selected driving mode.
General information about driving in tiptronic mode
When accelerating, the automatic gearbox / DSG automatic gearbox goes
into a higher gear a little before the engine reaches its maximum permitted
revolutions.
If a lower gear is selected, the automatic gearbox / DSG automatic gearbox
will only change down when the engine cannot go over its maximum
permitted revolutions.
If tiptronic is selected whilst the vehicle is in motion and the automatic
gearbox / DSG automatic gearbox is in third gear and selector lever position
D, tiptronic mode will then also be in third gear. Changing gears in the normal or sport programme using the steering wheel
paddle levers
If the paddle levers ⇒
page 174, fig. 128 are used in the normal or sport
programme, the system switches temporarily to tiptronic mode. To exit
tiptronic mode again, press the right paddle lever towards the steering
wheel for approximately one second. You will also leave tiptronic mode if the
paddle levers are not moved for a certain time.
Note
•The gearbox controls on the steering wheel can operate with the selector
lever in any position and with the vehicle in motion.Kickdown feature
This feature allows maximum acceleration.If you press the accelerator down thoroughly, the gearbox automatically
changes down, depending on speed and e ngine speed, into a lower gear to
take full advantage of give the vehicle maximum acceleration.
The gearbox does not change gear until the engine reaches the maximum
determined engine speed for the gear.
WARNING
You could lose control of the vehicle if you accelerate on slippery road
surfaces. Risk of serious injury.•Be particularly careful when using the kickdown features on slippery
road surfaces. With a fast acceleration, the vehicle could lose traction and
skid.•You should use the kickdown feature only when traffic and weather
conditions allow it to be used safely.
A+
A–A+
A–
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Driving177
Safety First
Operating Instructions
Practical Tips
Technical Specifications
– Apply the handbrake.
– The 1st gear should also be selected.
– 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
engaging 1st gear.WARNING
•Take measures to reduce the risk of injury when you leave your vehicle
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 ESP.This device helps when starting uphill.
These are the basic operation conditions: doors closed, brake pedal pressed
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 maintained
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 conditions.
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 vehicle
from rolling back accidentally when starting off, hold the brake pedal down
for a few seconds before starting off.WARNING (continued)
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Driving179
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Caution
Please note that low obstacles detected by the system may no longer be
registered by the sensors as the vehicle moves closer, so the system will not
give any further warning. Certain kinds of obstacles (such as wire fences,
chains, thin painted posts or trailer draw bars, etc) may not always be
detected by the system, so take care not to damage the vehicle in such cases.
Note
Please refer to the notes on towing ⇒page 180.SEAT Parking System Plus*: Description
The parking system plus is an acoustic and optical parking
aid.Sensors are located in the front and rear bumpers. When the sensors detect
an obstacle, you are alerted by acoustic and optical signals. The measuring
range of the sensors starts at approximately:
The acoustic signals sound with increasing frequency as you approach the
obstacle. When the vehicle is less than 0.30 m away from the obstacle, the
warning tone will sound continuously. Stop moving immediately!
The volume of the warning beeps will be gradually reduced after about four
seconds if the vehicle remains at a constant distance from a detected
obstacle (it does not affect the permanent acoustic signal).
Activating/DeactivatingActivating
– Connects the radio navigator.
–Press the switch
 on the centre console ⇒ fig. 130 or on the
gear selector gate. You will hear a brief confirmation tone and the
LED on the switch will light up.
Deactivating
– Drive forward faster than 10 km/h, or
–Press the switch  or
– Switch the ignition off.
Segments in the optical display
Som e colour segments in front and behind and an acoustic signal enable the
driver to assess the distance with respect to an obstacle. The amber colour
Front
Side
0.90
Centre
1.20
Rear
Side
0.60
Centre
1.60
Fig. 130 Centre console:
Switch for parking aid
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Driving
180segments combined with a discontinuous beep indicate the presence of an
obstacle. As the vehicle gets closer to the obstacle, the colour of the segment
changes to red and the acoustic signal beeps continuously. When the penul-
timate segment is displayed, this means that the vehicle has reached the
collision zone. Stop moving immediately! ⇒.
WARNING
•The parking aid is not a replacement for driver awareness. The driver is
personally responsible for safe parking and other manoeuvres.•The sensors have blind spots in which obstacles are not registered.
Always look out for small children and animals because the system will not
always detect them. Always pay attention when reversing to avoid acci-
dents.•Always keep a close eye on the area around the vehicle and make full
use of the rear view mirrors.Caution
Please note that low obstacles detected by the system may no longer be
registered by the sensors as the vehicle moves closer, so the system will not
give any further warning. Certain kinds of obstacles (such as wire fences,
chains, thin painted posts or trailer draw bars, etc) may not always be
detected by the system, so take care not to damage the vehicle in such cases.
Note
•Please refer to the notes on towing ⇒ page 180.•There is a slight delay in the picture display.
To w i n g b r a c k e tIn towing mode, the rear parking aid sensors are not enabled when you select
reverse gear or press the switch
. This function may not be guaranteed on
towing brackets that are not factory fitted. This results in the following restric-
tions:
SEAT Parking System*
No warning is given.
SEAT Parking System Plus*
There is no rear distance warning. The system will still give a warning when
obstacles are detected while driving forward. The optical display changes to
towing mode.
Fault messagesIf you hear a long beep for a few seconds and the LED on the switch
* starts
flashing when you switch on the parking aid, a system fault has occurred.
Please refer the problem to an Authorised SEAT dealer or specialised work-
shop.
Note
If the fault is not corrected before you switch off the ignition, it will only be
indicated by the flashing LED on the switch
 the next time you switch on
the parking aid.
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Intelligent technology185
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Practical TipsIntelligent technologyBrakesBrake servoThe brake servo increases the pressure you apply to the brake pedal. It works
only when the engine is running .
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.
WARNING
The braking distance can also be affected by external factors.•Never let the vehicle coast with the engine switched off. Failure to do so
could result in an accident. The braking distance is increased considerably
when the brake servo is not active.•If the brake servo is not working, for example when the vehicle is being
towed, you will have to press the brake pedal considerably harder than
normal.
Hydraulic Brake Assist (HBA)*
The Hydraulic Brake Assist function (HBA) is only included in
vehicles with ESP.In an emergency, most drivers brake in time, but not with maximum force.
This results in unnecessarily long braking distances.
This is when the brake assist system comes into action. When pressing the
brake pedal rapidly, the assistant interprets it as an emergency. It then very
quickly builds up the full brake pressure so that the ABS can be activated
more quickly and efficiently, thus reducing the braking distance.
Do not reduce the pressure on the brake pedal. The brake assist system
switches off automatically as soon as you release the brake.
Emergency braking warning
If the vehicle is braked suddenly and continuously at a speed of more than 80
km/h, the brake light flashes several times per second to warn vehicles
driving behind. If you continue braking, the hazard warning lights will come
on automatically when the vehicle comes to a standstill. They switch off auto-
matically when the vehicle starts to move again.
WARNING
•The risk of accident is higher if you drive too fast, if you do not keep
your distance to the vehicle in front, and when the road surface is slippery
or wet. The increased accident risk cannot be reduced by the brake assist
system.
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Intelligent technology187
Safety First
Operating Instructions
Practical Tips
Technical Specifications
When the TCS is off, the warning lamp is lit. The TCS should normally
be left on. Only in exceptional circumstances, when the 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 soft terrain.•When the vehicle is bogged-down, to free it by rocking.
The TCS should be switched on again as soon as possible.WARNING
•It must be remembered that TCS cannot defy the laws of physics. This
should be kept in mind, particularly on slippery and wet roads and when
towing a trailer.•Always adapt your driving style to suit the condition of the roads and
the traffic situation. Do not let the extra safety afforded by TCS tempt you
into taking any risks when driving, this can cause accidents.Caution
•In order to ensure that TCS function correctly, all four wheels must be
fitted with the same tyres. Any differences in the rolling radius of the tyres can
cause the system to reduce engine power when this is not desired.•Modifications to the vehicle (e.g. to the engine, the brake system, running
gear or any components affecting the wheels and tyres) could affect the effi-
ciency of the ABS and TCS.
XDS*
Driveshaft differentialWhen taking a bend, the driveshaft differential mechanism allows the outer
wheel to turn at a higher speed than the inner wheel. In this way, the wheel
that is turning faster (outer wheel) receives less drive torque than the inner
wheel. This may mean that in certain situations the torque delivered to the
inner wheel is too high, causing the wheels to spin. On the other hand, the
outer wheel is receiving a lower drive torque than it could transmit. This
causes an overall loss of lateral grip on the front axle, resulting in understeer
or “lengthening” of the trajectory.
By using the ESP sensors and signals, the XDS system is able to detect and
correct this effect.
Through the ESP, the XDS brakes the inner wheel, thereby counteracting the
excess drive torque in this wheel. This means that the driver’s desired trajec-
tory is much more precise,
The XDS system operates in combination with the ESP and is always active,
even when the traction control, TCS, is disconnected.Electronic Stability Programme (ESP)*General notes
The Electronic Stability Programme increases the vehicle’s
stability on the road.The Electronic Stability Programme helps reduce the danger of skidding.
The Electronic Stability Programme (ESP) consists of ABS, EDL, TCS and
Steering manoeuvre recommendations.
 OFF
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Intelligent technology
188Electronic Stability Programme (ESP)*
ESP reduces the danger of skidding by braking the wheels individually.
The system uses the steering wheel angle and road speed to calculate the
changes of direction desired by the driver, and constantly compares them
with the actual behaviour of the vehicle. If the desired course is not being
maintained (for instance, if the vehicle is starting to skid), then the ESP
compensates automatically by braking the appropriate wheel.
The forces acting on the braked wheel bring the vehicle back to a stable
condition. If the vehicle tends to oversteer, the system will act on the front
wheel on the outside of the turn.
Steering manoeuvre recommendations
This is a complementary safety function included in the ESP This function aids
the driver to better stabilize the vehicle in a critical situation. For example, in
case of sudden braking surface with varied adherence, the vehicle will tend
to destabilise its trajectory to the right or to the left. In this case the ESP
recognizes the situation and helps the driver with a counter steering
manoeuvre from the power steering.
This function simply provides the driver with a recommended manoeuvre in
critical situations.
The vehicle does not steer itself with this function, the driver has full control
of the vehicle at all times.
WARNING
•It must be remembered that ESP cannot defy the laws of physics. This
should be kept in mind, particularly on slippery and wet roads and when
towing a trailer.•Always adapt your driving style to suit the condition of the roads and
the traffic situation. Do not let the extra safety afforded by ESP tempt you
into taking any risks when driving, as this can cause accidents.
Caution
•In order to ensure that ESP functions correctly, all four wheels must be
fitted with the same tyres. Any differences in the rolling radius of the tyres can
cause the system to reduce engine power when this is not desired.•Modifications to the vehicle (e.g. to the engine, the brake system, running
gear or any components affecting the wheels and tyres) could affect the effi-
ciency of the ABS, EDL, ESP and TCS.Anti-lock brake system (ABS)The anti-lock brake system prevents the wheels locking during braking
⇒ page 186.Electronic differential lock (EDL)*
The electronic differential lock helps prevent the loss of trac-
tion caused if one of the driven wheels starts spinning.EDL 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 system will control the revolutions of the drive wheels using the ABS
sensors (in case of an EDL fault the warning lamp for ABS lights up)
⇒ page 84.
At speeds of up to approximately 80 km/h, it is able to balance out differ-
ences in the speed of the driven wheels of approximately 100 rpm caused by
a slippery road surface on one side of the vehicle. It does this by braking the
wheel which has lost traction and distributing more driving force to the other
driven wheel via the differential.
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