battery Seat Leon 5D 2010 User Guide

Unlocking and locking113
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Note
If the window is not able to close because it is stiff or because of an obstruc-
tion, the window will automatically open again ⇒page 113. If this happens,
check why the window could not be closed before attempting to close it
again.One-touch opening and closing
One-touch opening and closing means you do not have to
hold down the button.One-touch closing
– Pull up the window button briefly up to the second position. The window closes fully.
One-touch opening
– Push down the window button briefly up to the second position. The window opens fully.
Reset the automatic closing function for the front side windows and
the automatic opening for all windows
– Close all windows.
– Use the key to lock the vehicle from outside and hold the key in the lock position for at least one second. The one-touch function
is now ready for operation.The buttons ⇒page 112, fig. 67 and have two levels for opening the
window and two for closing it. This makes it easier to open and close windows
to the desired position. One-touch closing does not work when the ignition has been switched off,
even if the key is in the ignition.
The automatic open and close function will not work if the battery has been
temporarily disconnected, or if the battery is flat. The function then has to be
reactivated.
The one-touch function and roll-back function will not work if there is a
malfunction in the electric windows. Contact a specialised workshop.
Roll-back function
The windows have a roll-back function. This reduces the risk
of injuries when the windows are closing.•If a window is obstructed when closing automatically, the window stops
at this point and lowers immediately ⇒.•If this happens, check immediately (within 10 seconds) why the window
could not be closed before attempting to close it again. After 10 seconds the
normal automatic function resumes.•If the window is still obstructed, the window will stop at this point.•If there is no obvious reason why the window cannot be closed, try to
close it again within 5 seconds.
If you wait longer than 5 - 10 seconds, the window will open fully when you
operate one of the buttons. One-touch closing is reactivated.
The one-touch function and roll-back function will not work if there is a
malfunction in the electric windows. Contact a specialised workshop.WARNING
•Incorrect use of the electric windows can result in injury.
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Lights and visibility123
Safety First
Operating Instructions
Practical Tips
Technical Specifications
2. Press the button to switch on the hazard warning lights ⇒.
3. Switch the engine off.
4. Apply the handbrake.
5. On a manual gearbox engage 1st gear, and for an automatic move the selector lever to P.
6. Use the warning triangle to draw the attention of other road users to your vehicle.
7. Always take the vehicle key with you when you leave the vehicle.Switch on the hazard warning lights to warn other road users, for example
when:•reaching the tail end of a traffic jam,•there is an emergency•your vehicle breaks down due to a technical fault,•you are towing another vehicle or your vehicle is being towed.
All turn signals flash simultaneously when the hazard warning lights are
switched on. That is that the two turn signal turn signal lamps

and the
turn signal lamp in the switch
 will flash at the same time. The hazard
warning lights also work when the ignition is switched off.
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 an accident increases if your vehicle breaks down. Always
use the hazard warning lights and a warning triangle to draw the attention
of other road users to your stationary vehicle.•Never park where the catalytic converter could come into contact with
inflammable materials under the vehicle, for example dry grass or spilt
petrol. This could start a fire!Note
•The battery will run down if the hazard warning lights are left on for a long
time, even if the ignition is switched off.•The use of the hazard warning lights described here is subject to the rele-
vant statutory requirements.
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Lights and visibility
126
NoteIf not all the vehicle doors are closed, the interior lights will be switched off
after approx. 10 minutes, providing the key has been removed and the cour-
tesy light position selected. This prevents the battery from discharging.Front reading lights Switching on the reading light

Press the button to switch on the reading light.
Switching the reading lights off

Press the button to switch off the reading light.
Rear interior and reading lights* The switch ⇒fig. 79 is used to select the following positions:
Interior light switched off 0
In switch position ⇒fig. 79 , the interior and reading lights are switched
off.
Switching on the reading light

Turn the switch to position (left reading light) or to position (right
reading light).
Courtesy light position
o
Turn the control to position . The interior lights are automatically switched
on when the vehicle is unlocked or the key removed from the ignition. The
light turns off about 20 seconds after closing the doors. The interior lights are
switched off when the vehicle is locked or when the ignition is switched on.
Interior lights or both reading lights switched on

Turn the control to position .
Fig. 78 Interior roof trim:
front lights
ABAB
Fig. 79 Interior roof trim:
rear interior lights and
reading lights.
AC
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Lights and visibility127
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Note
If not all the vehicle doors are closed, the interior lights will be switched off
after approx. 10 minutes, providing the key has been removed and the cour-
tesy light position selected. This prevents the battery from discharging.VisibilitySun visorsThe sun visors for the driver and the front passenger can be pulled out of their
mountings in the centre of the vehicle and turned towards the doors ⇒fig. 80
The vanity mirrors in the sun visors have covers. When you open the cover
a light* in the roof turns on. The light* in the roof lining will go out when the vanity mirror cover is pushed
back or the sun visor is pushed back up.
Note
The roof lamp* will turn off about 10 minutes following the removal of the
ignition key. This prevents the battery from discharging.Windscreen wipersWindscreen wipers
U
The windscreen wiper lever controls the windscreen wipers
and the automatic wash and wipe.
The windscreen wiper lever ⇒fig. 81 has the following positions:
Fig. 80 Sun visor on the
driver side
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Fig. 81 Windscreen wiper
and windscreen wash
lever
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Seats and storage compartments
144Electrical sockets
Electrical equipment can be connected to any of the 12 volt
sockets.Electrical accessories may be connected to the 12 volt power socket in the
front centre console ⇒fig. 100 and in the luggage compartment*. The appli-
ances connected to each power point must not exceed a power rating of 120
Watt.
WARNING
The power sockets and the connected accessories will only operate when
the ignition is on or when the engine is running. Improper use of the
sockets or electrical accessories can lead to serious injuries or cause a fire.
To avoid the risk of injury, never leave children alone inside the vehicle.
Note
•The use of electrical appliances with the engine switched off will cause a
battery discharge.•Before using any electrical accessories, see the instructions in
⇒ page 212.Auxiliary audio connection (AUX-IN)*– Lift the AUX cover ⇒fig. 101 .
– Insert the plug as far as possible (see Radio manual).
Fig. 100 Power socket,
front centre console
Fig. 101 Auxiliary audio
connection
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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.
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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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Driving167
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Manual switch from LPG to petrol
Press the button on the centre console
⇒page 166, fig. 118 to change
mode. The green lamp on the instrument panel goes out and the notification
changed to petrol mode is displayed.
Running on petrol
Run the engine with petrol for short journeys at regular intervals to avoid
problems in the petrol system.
WARNING
LPG is a highly explosive and inflammable substance. It may cause severe
burns and other injury.•Due care must be taken to avoid any risk of fire or explosion.•When parking the vehicle in a closed area (for example in a garage),
make sure that there is adequate ventilation, either natural or mechanical,
to neutralise the LPG in the event of a leak.Note
•If frequent short journeys are made, especially when the outside temper-
ature is low, the vehicle will tend to run on petrol more often than on LPG.
Therefore, the petrol tank may empty before the LPG tank.•The notification LPG mode not possible may be displayed.Start-Stop function*Description and operationThe Start-Stop function stops the engine when the vehicle is
stopped and starts it automatically when required. – When the vehicle is stopped, put it in neutral and release the
clutch pedal. The engine will stop.
– When the clutch pedal is pressed, the engine starts again.
– The instrument panel screen displays information about the status of the Start-Stop function ⇒page 169, fig. 120 .
Start-Stop function conditions•The driver seat belt must be buckled.•The engine hood must be closed.•The engine must be at operating temperature•The steering wheel must be straight.•The vehicle must be on flat ground.•The vehicle must not be in reverse.•A trailer must not be connected.•The temperature of the passenger compartment must be within the
comfort limits (button ⇒page 157, fig. 113 should be selected).•The windscreen de-mist function must be off.•If not , it requires an increase in airflow ⇒page 157, fig. 113 for more
than three presses.•The temperature must not be set to HI or LO .•The driver door must be closed.•The diesel particulate filter must not be in regeneration mode, for diesel
engines.•The battery charge must not be low for the next start.•The battery temperature must be between -1 °C and 55 °C.•The parking assistant, Park Assist* must not be activated.
GAS
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Driving
168Start-Stop function interruption
In the following situations, the Start-Stop function will be interrupted and the
engine will automatically start:•The vehicle starts moving.•The brake pedal is pressed several times in a row.•The battery has been discharged excessively.•The Start-Stop System is manually deactivated.•The windscreen de-mist function is turned on.•The temperature of the passenger compartment exceeds the comfort
limits (button ⇒page 157, fig. 113 should be selected).•If in an increase in airflow ⇒page 157, fig. 113 is required for more
than three presses.•Temperature setting HI or LO is selected.•The engine coolant temperature is insufficient.•The alternator is faulty, for example the V-belt has ruptured.•If any of the conditions described in the previous section are not fulfilled.WARNING
Never allow the vehicle to move with the engine off for any reason. You
could lose control of your vehicle. This could cause an accident and serious
injury.•The brake ser vo does not work with the engine off. You need more force
to stop the vehicle.•Power steering does not work when the engine is not running. That is
why it is much more difficult to turn the steering wheel.•Disconnect the Start-Stop system when driving through water (fording
streams, etc.).
Note
•For vehicles with the Star t-Stop function and a manual gearbox, when the
engine is started, the clutch must be pressed.•When the conditions for the Start-Stop function are not fulfilled, the
instrument panel displays the Start-Stop indicator dimmed.•The vehicle can be restarted by rotating the steering wheel three times,
that is, more than 270°.Switching the Start-Stop function on and offEvery time the ignition is switched on, the Start-Stop function is
automatically switched on.
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Fig. 119 The Start-Stop
function button.
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Checking and refilling levels221
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Filter pre-heater
Your vehicle is fitted with a fuel filter glow plug system, making it well
equipped for operation in winter. This ensures that the fuel system remains
operational to approx. -24 °C, provided you use winter diesel which is safe to
-15 °C.
However, if the fuel has waxed to such an extent that the engine will not start
at temperatures of under -24 °C, simply place the vehicle in a warm place for
a while.
Caution
Do not mix fuel additives (thinners or similar products) with diesel fuel.Working in the engine compartmentSafety instructions on workin
g in the engine compartment
Any work carried out in the engine compartment or on the
engine must be carried out cautiously.Before starting any work on the engine or in the engine compart-
ment:
1. Switch off the engine and remove the key from the ignition.
2. Apply the handbrake.
3. Move the gear lever to neutral or the selector lever to position P.
4. Wait for the engine to cool down.
5. Keep children away from the vehicle. 6. Raise the bonnet
⇒page 223.
You should not do any work in the engine compartment unless you know
exactly how to carry out the jobs and have the correct tools! Have the work
carried out by a specialised workshop if you are uncertain.
All service fluids and consumables, e.g. coolant, engine oil, spark plugs and
batteries, are being constantly developed. SEAT provides a constant flow of
information to the Authorised Service Centres concerning modifications. For
this reason, we recommend you to have service fluids and consumables
replaced by an Authorised Service Centre. Please observe the relevant
instructions ⇒page 212. The engine compartment of the vehicle is a
hazardous area ⇒.
WARNING
All work on the engine or in the engine compartment, e.g. checking and
refilling fluids, involves a risk of injury and scalding as well as the risk of
accident or fire.•Never open the bonnet if you see steam, smoke or coolant escaping
from the engine compartment. Otherwise, there is a risk of sustaining
burns. Wait until no more steam or coolant is emitted, then allow the
engine to cool before carefully opening the bonnet.•Switch off the engine and remove the key from the ignition.•Apply the handbrake and move the gear lever to neutral or selector
lever to position P.•Keep children away from the vehicle.•Never touch hot engine parts. There is a risk of burns.•Never spill liquids on a hot engine or on a hot exhaust gas system. This
is a fire hazard.•Avoid causing short-circuits in the electrical system, particularly at the
points where the jump leads are attached ⇒page 268. The battery could
explode.
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