gearbox Seat Leon 5D 2013 Owner's Guide

194Driver assistance systems
Programming speed and switching on control
● To store the current speed press the button SET
⇒ Fig. 133.
● Automatic gearbox: to switch on stationary vehicle control, step on the
brake pedal.
Switching off the adaptive cruise control
● Move the lever to position 0
until it engages. The text
ACC: off will be
displayed.
Altering speed
● To increase or decrease speed, gradually briefly press the lever up/down
⇒ Fig. 133.
Any change in the stored speed is shown on the bottom left of the instru-
ment panel display.
Adjusting the distance level
The distance according to the speed of the vehicle in front can be adjusted
to 5 levels on the Easy Connect system ⇒ page 80.
When the road is wet a greater distance from the vehicle in front should be
selected than when the road is dry.
The following distances can be preselected:
● Very short
● Short
● Media
● Long
● Very long
The Easy Connect system can be used to adjust the level of distance appli-
cable when the ACC is switched on by means of the button 
and the func-
tion buttons  and Driver Assistance ⇒ page 80. Setting the driving programme
In vehicles with driving mode selection (SEAT Drive Mode), the profile selec-
ted may influence acceleration behaviour
⇒ page 211.
The following driving programmes can be selected:
● Normal
● Sport
● Eco
In vehicles without SEAT Drive Mode, acceleration behaviour can be influ-
enced by selecting a driving programme on the Easy Connect system using
button 
and the function buttons  and Driver Assistance ⇒ page 80.
The following conditions may cause the ACC not to react:
● If the accelerator is pressed down.
● If there is no gear selected
● If the ESC is controlling.
● If the driver unbuckles his/her seat belt.
● If several brake lights on the vehicle or trailer have electrical faults.
● If the vehicle is reversing.
● If you are driving at a speed above approx. 160 km/h (100 mph).
WARNING
There is danger of a rear-end collision if the minimum distance from the
vehicle ahead is exceeded and the speed difference between both vehi-
cles is so great that speed reduction by the ACC is insufficient. In this
case, brake immediately with the brake pedal.
● The ACC might not detect all situations correctly. 

195
Driver assistance systems
WARNING (Continued)
● “Stepping” on the accelerator may lead the ACC not to intervene to
brake. Acceleration by the driver takes priority over action by the active
cruise control.
● Always be prepared to use the brakes to halt the vehicle!
● Observe the provisions of the country in question regarding the mini-
mum obligatory distance between vehicles.
Note
● The stored speed is erased when the ignition or the ACC are switched
off.
● When the traction control system (ASR) is switched off or the ESC is acti-
vated in Sport* (⇒ page 79) mode, the ACC is switched off automatically.
● In vehicles with Start-Stop system, the engine switches off automatically
during the ACC halt phase and restarts automatically to begin driving. 
Vehicles with an automatic gearbox
If the vehicle is equipped with automatic gearbox, the Adaptive Cruise Con-
trol (ACC) may brake it until it stops completely if the vehicle ahead stops.
The ACC will be available for a few seconds. The vehicle will restart autono-
mously if the vehicle ahead moves (assistant in line of traffic).
Disconnection criteria
The ACC will switch off if the driver steps on the brake pedal or the driver
door is opened. If the vehicle ahead stops for more than 3 seconds, the ACC will also switch
off for safety reasons.
In this case the driver should take over and apply the
foot brake.
In the latter case, when the ACC is switched off with the vehicle stationary,
the vehicle must be stopped by applying the foot brake; since the car, with
a gear engaged, even at idle speed, might move.
Restart the ACC manually.
The ACC can be switched on again by turning the lever to position 2
⇒ Fig. 134.
WARNING
Your vehicle can start up even if there is an obstacle between your own
and the one ahead. Risk of accident!
CAUTION
● If your vehicle with adaptive cruise control failed to start as expected,
even if the ACC available 1)
message is shown to the driver, you can start off
by briefly stepping on the accelerator.
● The Start-Stop system acts as usual when driving with adaptive cruise
control. 
1)
Not available for the versions of some countries.
Safety FirstOperating instructionsPractical TipsTechnical specifications

196Driver assistance systems
Interrupting cruise control
Fig. 134 On the left of
the steering column:
Third lever for using the
adaptive cruise control.
Important: The adaptive cruise control is switched on.
Interrupting cruise control during driving
● Move the lever to position 3
. The driver message
ACC standby will be
displayed. or
● Brake.
● To return to the stored speed, turn the lever to position 2
.
Interrupting cruise control when the vehicle is stationary
Valid for vehicles with automatic gearbox:
● Move the lever to position 3
. The driver message
ACC standby will be
displayed.
● To resume adaptive cruise control, apply the foot brake and turn the lev-
er to position 2
.
WARNING
It is dangerous to switch on cruise control and resume the stored speed if
the road, traffic or weather conditions do not permit. Risk of accident!
 Setting the distance
Fig. 135 Control lever
for: Setting the distance
● To indicate the distance currently programmed, briefly press the rocker
switch ⇒ Fig. 135.
● To increase/reduce a level, press the rocker switch again to the right/
left. The display in the instrument panel modifies the distance between
both vehicles.
If the vehicle approaches another halted vehicle ahead of it, the adaptive
cruise control reduces the speed to match the other's and then controls the
adjusted distance. If the vehicle in front accelerates, the adaptive cruise
control will also accelerate, up to the speed you have programmed.
The greater the speed, the greater the distance in metres should be ⇒ 
.
We recommend the setting Distance 3.
WARNING
The driver is responsible for observing country-specific distance regula-
tions.


197
Driver assistance systems
Message texts
 ACC not available
The system cannot continue to guarantee safe vehicle detection so it is
switched off. The sensor has lost its setting or is damaged. Take the vehicle
to a specialised workshop to have the fault repaired.
 ACC: not available at the moment. Sensor without visibility
 ACC and Front Assist: not available at the moment. Sensor without
visibility
This message for the driver is displayed if the visibility of the radar's sensor
is impaired, e.g., by leaves, snow, heavy mist or dirt. Clean the sensor.
 ACC: not available at the moment. Gradient too steep
The maximum slope has been exceeded, hence it cannot be guaranteed
that the adaptive cruise control will operate safely. The adaptive cruise con-
trol cannot be activated
 ACC: only available in D, S or M
Select the position of the selector lever D/S or M.
 ACC: parking brake applied
The adaptive cruise control is deactivated if the parking brake is applied.
The adaptive cruise control is available again if the parking brake is re-
leased.
 ACC: not available at the moment. Stabilisation control intervention
The message for the driver is shown when the electronic stabilisation con-
trol (ESC) intervenes. In this case, the adaptive cruise control will automati-
cally be switched off.
 ACC: Intervene!
The message for the driver is shown if, when you start up on a gentle slope,
the vehicle moves backwards even although the ACC is switched on. Step on the brake pedal to prevent the vehicle from moving/crashing into anoth-
er vehicle.

ACC: speed limit
The message for the driver is shown in vehicles with manual gearbox if the
current speed is too low for ACC mode.
The speed you wish to store must be at least 30 km/h. The cruise control
system switches off if the speed falls below 20 km/h.
 ACC: available as of the 2nd gear
The adaptive cruise control is operational as of the 2nd gear (manual gear-
box).
 ACC: engine speed
The message for the driver is shown if, when the adaptive cruise control ac-
celerates or brakes, the driver does not go up or down a gear in time, which
would mean either exceeding or not reaching the admissible rpm. The adap-
tive cruise control will then be switched off. A warning buzzer goes off.
 ACC: clutch pressed down
Vehicles with a manual gearbox: press the clutch pedal for longer to exit
control.
  
Three white dots appear if a setting made with the control lever cannot be
executed. For example, the adaptive cruise control cannot be switched on in
a stationary vehicle when the driver's seatbelt is not fastened.
Door open
Vehicles with automatic gearbox: the adaptive cruise control cannot be
switched on in a stationary vehicle with the door open. 
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199
Driver assistance systems
Special driving situations
Fig. 136 (A) Vehicle on a
bend. (B) Motorcyclist
driving ahead out of
range of the radar sensor.
Fig. 137 (C) Other vehi-
cle changing lanes (D)
Vehicle turning and an-
other one stopped.
The Adaptive Cruise Control (ACC) has certain physical limitations inherent
in the system. For example, some of the ACC's reactions, in certain circum-
stances, may be unexpected or occur at the wrong time as far as the driver
is concerned. Therefore, be on the lookout in case you have to intervene.
For example, the following traffic situations call for the utmost attention:
Deceleration until the vehicle comes to a halt (only vehicles with automatic
gearbox)
If the vehicle in front reduces speed and stops, the ACC will do the same
with your own vehicle. After the vehicle has been stopped for approx. 3 sec-
onds, the system will warn the driver that he has to take control by means of
an acoustic and visual warning on the instrument panel.
Starting up after a halt phase (only vehicles with automatic gearbox)
After a halt phase, the ACC can start driving automatically as soon as the
vehicle ahead begins to move again. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

226Intelligent technology
If the warning lamp remains on and the driver indication appears, the power
steering could be faulty.
Do not continue driving. Seek specialist assistance.  (in yellow) Steering: System fault! You may continue driving.
If the warning lamp comes on, the steering could react with more difficultly
or more sensitivity than normal. In addition, when driving in a straight line
the steering wheel may be off-centre.
Drive slowly to a specialised workshop and have the fault repaired.  (in yellow) Steering lock: fault! Go to an Official Service
The electronic steering lock is malfunctioning.
Go to a specialised workshop as soon as possible and have the fault re-
paired.
WARNING
Take it immediately to a specialised workshop and have the fault re-
paired: risk of accident!
Note
If a  red or  yellow warning lamp come on briefly, you can continue driv-
ing. 
Progressive steering
Depending on the vehicle's equipment, the progressive steering can adapt
steering hardness to the driving conditions. Progressive steering only works
when the engine is running. In city traffic
there is no need to turn the wheel so much when parking, ma-
noeuvring or in tight turns.
On the road or on motorways, the progressive steering transmits, e.g., on
bends, a sportier, more direct and perceptibly more dynamic sensation to
the steering wheel 
Power Management This system helps to ensure reliable starting
The power management controls the distribution of electri-
cal energy and thus helps to ensure that there is always
enough power available to start the engine.
If a vehicle with a conventional electrical system is left parked for a long
time, the battery will gradually lose its charge because certain electrical
equipment (such as the electronic gearbox lock) continues to draw current
even when the ignition is off. In some cases there may not be enough power
available to start the engine.
Your vehicle is equipped with an intelligent power management system to
control the distribution of electrical energy. This significantly improves relia-
bility when starting the engine, and also prolongs the useful life of the bat-
tery.
The main functions incorporated in the power management system are bat-
tery diagnosis , residual current management and dynamic power manage-
ment. 

228Intelligent technology
To restore the necessary energy balance, the system will then temporarily
shut off the electrical components that are using a lot of power, or reduce
the current they are consuming. Heating systems in particular use a large
amount of electrical power. If you notice, for instance, that the seat heating*
or the heated rear window is not working, they may have been temporarily
switched off or regulated to a lower heat output. These systems will be
available again as soon as sufficient electrical power is available.
You may also notice that the engine runs at a slightly faster idling speed.
This is quite normal, and no cause for concern. The increased idling speed
allows the alternator to meet the greater power requirement and charge the
battery at the same time. 
Information recorded in the control units
Your vehicle is fitted at the factory with a series of electronic control units
responsible for the engine and gearbox management. In addition, the con-
trol units supervise the correct performance of the exhaust gas system and
the airbag systems.
Therefore, while the vehicle is being driven, these electronic control units
are continuously analysing the vehicle data. In the event of faults or devia-
tions from the theoretical values, only this data is stored. Generally, the in-
strument panel warning lamps indicate whether there are any malfunctions.
This data can only be read and analysed using special equipment.
The storing of the data allows specialised workshops to detect and repair
faults. Stored data may include:
● Important data about the engine and gearbox
● Speed
● Direction of travel ●
Braking force
● Seat belt check
The vehicle control units never record conversations held by passengers in
the vehicle.
If the control unit records an accident with airbag activation, the system
may automatically send a signal. This will depend on the network operator.
Normally, transmission is only possible in areas with sufficient coverage.
Event Data Recorder
The vehicle is not fitted with an event data recorder.
An event data recorder temporarily stores the vehicle information. There-
fore, in the event of accident, it is possible to obtain detailed information
about how the accident occurred. For example, in vehicles with airbag sys-
tems, data relating to speed of impact, seat belt status, seat positions and
airbag activation times may be stored. The volume of data depends on the
manufacturer.
Event data recorders can only be mounted with authorisation from the vehi-
cle owner and, in some countries, they are governed by local legislation.
Reprogramming control units
On the whole, all the data required for the component management is stor-
ed in the control units. The programming of certain convenience functions,
such as the turn signal convenience mode, individual door opening and dis-
play indications can be modified using special equipment at the workshop.
If the convenience functions are reprogrammed, the Instruction Manual in-
formation and descriptions will not coincide with the modified functions.
Therefore, SEAT recommends that any changes are recorded in the “Other
workshop notes section” of the Service Plan.
You can find out about possible reprogramming at your SEAT Official Serv-
ice. 

231
Driving and the environment
Never drive until the tank is empty; an irregular supply of fuel can cause
faulty combustion. In these cases, unburned fuel reaches the exhaust sys-
tem, which can overheat and damage the catalytic converter.
Diesel particulate filter
Applies to vehicles with diesel engine: The diesel particulate filter can filter
out almost all soot particles contained in the exhaust gas. In normal driving
conditions the filter is self-cleaning. The Diesel particulate filter is cleaned
automatically without need for indication by the warning lamp . This may
be noticed because the engine idle speed increases and an odour may be
detected.
If automatic filter purification cannot be carried out (because only short
trips are taken, for example), soot will accumulate on the filter and the Die-
sel particulate filter warning lamp will  switch on.
Facilitate the automatic filter cleaning process by driving in the following
manner: Drive for approximately 15 minutes at a minimum speed of 60 km/
h (40 mph) in 4th or 5th gear (automatic gearbox: gear S). Maintain the en-
gine speed at approx. 2000 rpm. The rise in temperature causes the soot on
the filter to burn. On completion of the cleaning the warning lamp will
switch off. If the warning lamp does not switch off, go immediately to a spe-
cialised workshop to rectify the problem.
WARNING
● Because of the high temperatures which can occur in the exhaust gas
control system (catalytic converter or diesel particulate filter), do not
park the vehicle where the exhaust can come into contact with flamma-
ble materials under the car (e.g. on grass or at the forest edge). Fire haz-
ard!
● Do not apply wax underneath the vehicle around the area of the ex-
haust system: Fire hazard!
 Economic and ecological driving
Fuel consumption, environmental pollution and wear to the engine, brakes
and tyres depends largely on driving style. Fuel consumption can be re-
duced by 10-15% with an economical driving style and proper anticipation
of traffic conditions. The following section gives you some tips on lessening
the impact on the environment and reducing your operating costs at the
same time.
Foresight when driving
Acceleration causes the vehicle to consume more fuel. If you think ahead
when driving, you will need to brake less and thus accelerate less. Wherever
possible, let the car roll slowly to a stop, with a
gear engaged (for instance
when you can see that the next traffic lights are red). This takes advantage
of the engine braking effect, reducing wear on the brakes and tyres. Emis-
sions and fuel consumption will drop to zero due to the overrun fuel cut-off.
Changing gear to save energy
An effective way of saving is to change in advance to a higher gear. Running
the engine at high rpm in the lower gears uses an unnecessary amount of
fuel.
Manual gearbox : shift up from first to second gear as soon as possible. In
any case, we recommend that you change to a higher gear upon reaching
2000 rpm or so. Choosing the right gear enables fuel savings. Select the
highest possible gear appropriate for the driving situation (the engine
should continue functioning with cyclical regularity).
Automatic gearbox : accelerate gradually and without reaching the “kick-
down” position.
Avoid driving at high speed
Avoid travelling at top speed, whenever possible. Fuel consumption, emis-
sion of harmful gases and noise pollution multiply disproportionately as
speed is increased. Driving at moderate speeds will help to save fuel. 
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251
Checking and refilling levels
WARNING
Natural gas is a highly explosive, easily flammable substance. Incorrect
handling of the natural gas can cause accidents serious burns and other
injuries.
● Before refuelling with natural gas, engage the filler neck correctly. If
you smell gas, stop refuelling immediately.
WARNING
The vehicle is not prepared to use liquefied natural gas (LNG) and this
fuel must not be added under any circumstances. Liquefied natural gas
can cause the natural gas tank to explode resulting in serious injury.
Note
● The filling nozzles of all natural gas pumps might not be operated in the
same way. If you do not know, ask a qualified employee at the petrol station
to do the refuelling.
● Noises heard when refuelling are normal and do not indicate the pres-
ence of damage to the system.
● The vehicle natural gas system is prepared both for refuelling with a
small compressor (slow refuel) and a large compressor (fast refuel) in natu-
ral gas service stations. Bonnet
Working on components in the engine compartment
Extra caution is necessary when working on components in
the engine compartment. Always be aware of the danger of injury and scalding as well as the risk of
accident or even fire when working in the engine compartment (e.g. when
checking and refilling fluids). Always observe the warnings listed below
and follow all general safety precautions. The engine compartment of the
vehicle is a potentially hazardous area ⇒ 
.
WARNING
● Switch the ignition off.
● Remove the ignition key.
● Apply the handbrake.
● If the vehicle has a manual gearbox, place the lever in neutral; if it
has an automatic gearbox, place the selector lever in position P.
● Wait for the engine to cool down.
● Keep children away from the engine compartment.
● Never spill liquids used for vehicle operation on the engine compart-
ment, as these may catch fire (e.g. the antifreeze in coolant).
● Take care not to cause short circuits in the electrical system, especial-
ly when working on the battery.
● If working inside the engine compartment, remember that, even when
the ignition is switched off, the radiator fan may start up automatically,
and therefore there is a risk of injury.
● Do not unscrew the cap on the coolant expansion tank when the en-
gine is hot. The cooling system is under pressure. 
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275
Emergencies
Tyre repair kit
What to do first
– Please observe the important safety notes ⇒ page 274.
– Apply the handbrake.
– Manual gearbox: Select first gear.
– Automatic gearbox: Move the selector lever to P.
– Check whether a repair is possible using the tyre repair kit
⇒ page 275. 
Using the tyre repair kit
Fig. 163 Tyre: irrepara-
ble damage The tyre repair kit is designed to repair your tyre provisionally only. The dam-
aged tyre should be replaced as soon as possible
⇒ 
.
If the tyre has been damaged by a nail, for example, remove the nail from
the tyre.
The tyre repair kit can be used at outside temperatures of up to -20 °C
(-4 °F).
The tyre repair kit must NOT be used:
● on cuts and punctures larger than 4 mm 1
⇒ Fig. 163
● If the wheel rim has been damaged 2
●
if you have been driving with very low pressure or a completely flat tyre
3.
If necessary, request assistance from specialised personnel.
WARNING
● Remember that the tyre repair kit cannot always be used, and that it
only serves to provide a provisional repair.
● Do not allow the sealing product to come into contact with your eyes,
skin or clothing.
● If you do come into contact with the sealing product immediately
rinse the eyes or skin affected with clean water.
● Do not inhale vapours.
● If any of the sealing product is accidentally ingested, immediately
rinse the mouth thoroughly and drink lots of water. Do not induce vomit-
ing. Seek medical advice immediately.
● Change clothing immediately if it becomes soiled with the sealing
product.
● If any allergic reactions should occur get medical help immediately.
● Keep the sealing product away from children. 
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