
OperationFlashesPossible causeSolution
Fault in the engine
management (die-
sel engines).Take the vehicle to a
specialised work-
shop as soon as
possible and have
the engine checked.
Combustion fault
which could dam-
age the catalytic
converter.
You should reduce
speed accordingly.
Drive carefully until
you reach the next
specialised work-
shop. Have the en-
gine checked there.
Several warning and control lamps light up
for a few seconds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds.
WARNING
Observe traffic regulations when cleaning the
diesel particulate filter while driving.
● Only carry on driving if visibility, weather,
road and traffic conditions so permit.
● Never endanger your safety or that of other
road users. CAUTION
Always pay attention to any lit control lamps
and to the corresponding descriptions and in-
structions to avoid damage to the vehicle. Note
While the indicators ,
or remain lit,
there may be engine problems, fuel consump-
tion may be greater and the engine may lose
power. Catalytic converter
The catalytic converter permits the subse-
quent treatment of the exhaust gases thus
reducing contaminating gas emissions. To
ensure a longer working life for the exhaust
system and catalytic converter in a petrol en-
gine:
● Always use unleaded petrol.
● Never run the fuel tank completely dry.
● Do not top up with too much engine oil
››› page 218 .
● Do not t
ow-start the vehicle; use the starter
cables ›››
page 253.
If
you should notice misfiring, uneven run-
ning or loss of power when the car is moving,
reduce speed immediately. Have the car in-
spected by a specialised workshop. If this
happens, unburnt fuel can enter the exhaust
system and escape into the atmosphere. The
catalytic converter can also be damaged by
overheating. For the sake of the environment
Even when the emission control system is
working perfectly, there may be a smell of
sulphur under certain conditions. This de-
pends on the sulphur content of the fuel be-
ing used. Diesel particulate filter
The diesel particulate filter removes soot par-
ticulates from the exhaust gas, retains and
burns them. To assist the combustion proc-
ess, SEAT recommends you avoid frequent
short trips.
● Always use diesel with a low sulphur con-
tent ›››
page 209 .
● Nev er u
se petrol or fuel oil.
● Never use biodiesel. However, a blend pre-
pared by the diesel manufacturer containing
biodiesel within the limits established by the
EN 590 standard may be used ›››
page 209.
● Never run the fuel tank completely dry.
● Do not top up with too much engine oil
››› page 218.
● Do not t
ow-start the vehicle; use the starter
cables ›››
page 253.
In order t
o reduce blocking of the diesel par-
ticulate filter, some vehicles with an automat-
ic gearbox may increase the engine speed
slightly to start cleaning the filter
152

Operation
Driver assistance systems
Braking and stability systems Brake assist systems The brake assist systems ESC, ABS, BAS, ASR
and EDL only operate when the ignition is
switched on. They contribute significantly to
increasing active safety.
Electronic Stability Control (ESC)
ESC reduces the risk of skidding and increa-
ses the vehicle stability by braking individual
wheels under specific driving conditions. ESC
detects critical handling situations, such as
understeer, oversteer and wheelspin on the
driven wheels. The system stabilises the ve-
hicle by braking individual wheels or by re-
ducing the engine torque.
The ESC has limits. It is important to realise
that the ESC is also subject to the laws of
physics. ESC will not be able to deal with all
situations with which drivers may be faced.
For example, if the road surface changes sud-
denly then ESC will not be useful in all cases.
If the vehicle suddenly enters a section cov-
ered by water, mud or snow then ESC will not
provide assistance in the same way as on dry
ground. If the vehicle loses its grip on the
ground and moves on a film of water (“aqua-
planing”), the ESC will not be able to assist the driver to control the vehicle as the loss of
adherence with the road surface will prevent-
ing braking and steering. If the vehicle is
driven through series of bends at high
speed, the ESC will not always be as effec-
tive: the vehicle reaction to aggressive driv-
ing is not the same as at reduced speeds.
When driving with a trailer, ESC does not pro-
vide the same amount of vehicle control as
without a trailer.
Adjust your speed and driving style to road,
traffic and weather conditions. ESC cannot
push the limits of the laws of physics; im-
prove the transmission available or maintain
the vehicle on the road if a lack of driver at-
tention creates an inevitable situation. Other-
wise, ESC assists in maintaining vehicle con-
trol in extreme situations and uses the move-
ments of the steering made by the driver to
maintain the vehicle moving in the desired
direction. If the vehicle is driven at such a
speed that it will leave the road before ESC
can intervene then the system cannot pro-
vide assistance.
The ABS, BAS, ASR and EDL systems are in-
corporated into the ESC. The ESC is always
on. The ESC should only be turned off using
the ASR button
›››
Fig. 134 when traction is
in s
ufficient. Always remember to turn on the
ASR once more when the vehicle has traction
again. Anti-lock brake system (ABS)
ABS can prevent the wheels from locking dur-
ing braking until just before the vehicle stops
thus helping the driver to steer the vehicle
and maintain control. This means that, even
during full braking, the risk of skidding is re-
duced:
● Press and hold the brake pedal fully. Do not
remove your foot from the brake pedal or re-
duce braking force!
● Do not “pump” the brake pedal, or reduce
braking force!
● Maintain vehicle direction when braking
fully.
● When the brake pedal is released or when
the brake force is reduced, ABS is turned off.
ABS control can be observed by vibration of
the brake pedal and noise. You should never
expect
the ABS to reduce the braking dis-
tance under
any circumstances. This distance
will increase when driving on gravel, recent
snow or on icy and slippery ground.
When driving on loose ground, the all-terrain
configuration of the ABS is automatically
turned on. When ABS is activated, the front
wheels may lock briefly. This shortens the
braking distance in off-road situations as the
wheels are prevented from digging into loose
surfaces. All-terrain ABS only intervenes
when driving in a straight line. When the
154

Operation
CAUTION
Before entering an automatic car wash, al-
ways switch the Auto Hold function off, as it
could be damaged when the electronic park-
ing brake automatically engages. Start-Stop Function*
Fig. 136
Detailed view of the centre console:
Start-Stop function button With the Start-Stop system enabled, the en-
gine is automatically stopped when the vehi-
cle is at a standstill. The engine restarts auto-
matically when required.
The function is enabled automatically when-
ever the ignition is switched on. The instru-
ment panel displays information on the cur-
rent status. Vehicles with a manual gearbox
● When the vehicle is at a standstill, leave it
in neutral and take your foot off the clutch.
The engine switches off.
● Simply depress the clutch pedal to move
off again.
Vehicles with an automatic gearbox
● When the vehicle is at a standstill, depress
the brake or keep it pressed down. The en-
gine switches off.
● The engine will start again as soon as you
release the brake pedal.
● With the selector lever set to position P, the
en gine w
ill not start until a range of gears is
selected or the accelerator pedal is de-
pressed.
Important conditions for the engine to
automatically switch off
● The driver seat belt must be buckled.
● The driver door must be closed.
● The bonnet must be closed.
● The factory-fitted towing bracket must not
be electrically connected to a trailer.
● A minimum engine temperature has been
reached.
● The steering wheel must not be turned
more than 270 degrees.
● The vehicle has moved since the last stop. ●
In vehicles with Climatronic: the tempera-
ture inside the vehicle is within the pre-set
temperature range.
● The temperature set is neither very high nor
very low.
● The air conditioning defrost function is not
switched on.
● In vehicles with Climatronic: the blower has
not been manually set to a high speed.
● The power level of the vehicle's battery is
sufficient.
● The vehicle's battery temperature is neither
too high nor too low.
● The vehicle is not on a steep gradient or
slope.
● The front wheels are not overly turned.
● The heated windscreen is not switched on.
● Reverse gear is not engaged.
● The park assist system is not switched on.
Conditions for automatically restarting the
engine
The engine may automatically restart under
the following conditions:
● If the vehicle interior is too hot or too cold.
● If the vehicle moves.
● If the vehicle's battery voltage drops.
158

Operation
show it. Therefore, it will not warn you of
these objects. Ignoring the warnings of the
parking sensor system could cause consider-
able damage to the vehicle.
● The bumper sensors may become damaged
or misaligned, for example, when parking.
● To ensure that the system works properly,
the bumper sensors must be kept clean, free
of ice and snow and uncovered.
● When cleaning the sensors with high-pres-
sure or steam cleaning equipment, spray the
sensors briefly at a distance of no less than
10 cm (4 inches). Note
Acoustic sources may lead to erroneous warn-
ings on the parking sensor system, e.g.
rough tarmac, cobbles or the noise of other
vehicles. Parking sensor system*
Fig. 137
Detailed view of the centre console:
button for switching the parking sensor sys-
tem on and off Fig. 138
Parking sensor system sensors on
the front bumper The parking sensor system assists the driver
when parking. If the vehicle is approaching
an obstacle, an intermittent audible warning
is emitted. The shorter the distance, the
shorter the intervals between tones. If the ve-hicle is too close to the obstacle, the audible
warning becomes constant.
Switching the parking sensor system on and
off
● Press the button
››› Fig. 137 when the
ignition i s
switched on.
● Automatic on: select reverse gear.
● Automatic off: drive faster than 15 km/h
(9 mph).
The button lights up when the function is
switched on.
Things to note regarding the parking sensor
system
● The parking sensor system sometimes reg-
isters water on the sensors as an obstacle.
● If the distance does not change, the warn-
ing signal will sound less loudly after a few
seconds. If the continuous signal sounds, the
volume will remain constant.
● When the vehicle moves away from the ob-
stacle, the beeping sound automatically
switches off. On approaching the obstacle
again, the beeping sound will automatically
switch back on.
● If the electronic parking brake is engaged
or the selector lever is set to P, no
audible
warning will be emitted.
● Your technical service centre can adjust the
volume of the warning signals.
160

Driver assistance systems
User instructions Fig. 143
On the rear lid: location of the rear
assist camera Fig. 144
Rear assist display: mode 2 connec-
ted Function buttons on the screen:
display the menu;
hide the menu.
Turning off the reversing camera im-
ages
1 2 Display help. The help list explains the
surfaces and lines on the camera image.
Press
to exit help.
M ut
e the sound.
Adjust the display: brightness, contrast,
colour.
Switching on the orientation points for
rear parking perpendicular to the road
(mode 1).
Displaying the optical parking system.
Function
Operations in
vehicles with no
optical parking
system (OPS)Operations in
vehicles with
the optical park-
ing system
(OPS)
Switching
the dis-
play on
automati-
cally:Select reverse gear with the ignition
switched on or the engine running. Mode 1 will be displayed.
Switching
the dis-
play off
manually:
Press a button to select the area on the ra-dio or the navigation system ››› Book-
let Radio or ››› Booklet Navigation system.
OR: press the button on the screen.
OR: after switching off the ignition, the
rear assist image remains on the screen for a short period.
Press button . 3
4
5
6
7
Function
Operations in
vehicles with no
optical parking
system (OPS)Operations in
vehicles with
the optical park-
ing system
(OPS)
Switching
off the dis-
play by
disengag-
ing re-
verse
gear:
The image will
switch off after
around 10 sec-
onds.The OPS display
will immediately be
shown.
Switching
off the dis-
play by
driving for-
wards:Drive forwards at
more than approx.
15 km/h (9 mph).Drive forwards at
more than approx.
10 km/h (6 mph).
Things to note
1) Do not use the rear assist system in the fol-
lowing cases:
– If there is a fault in the dynamic chassis control (DCC).
– If the image displayed is not very clear or reliable (low
visibility or dirty lens).
– If the space behind the vehicle cannot be clearly or
completely recognised.
– If the vehicle has been overloaded at the rear.
– If the driver is not familiar with the system.
– If the rear lid is open.»
167
Technical specifications
Advice
Operation
Safety

Operation
●
To avoid unexpected operation of the cruise
control system, turn it off every time you fin-
ish using it.
● It is dangerous to use a set speed which is
too high for the prevailing road, traffic or
weather conditions.
● When travelling down hills, the CCS cannot
maintain a constant speed. The vehicle tends
to accelerate under its own weight. Select a
lower gear or use the foot brake to slow the
vehicle. Warning and control lamp
Fig. 147
Instrument panel display: CCS status
indicationsIt
lights upPossible causeSolution
This cruise control system
maintains the set speed of
the vehicle.–
Several warning and control lamps light up
for a few seconds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds.
Indication on display
There are different versions of the cruise con-
trol system. In vehicles with the multifunction
display (MFI), the set speed is displayed on
the instrument panel screen.
Status
Fig. 147
:
CCS temporarily switched off. The set
speed is displayed in small figures.
System error. Contact a specialised work-
shop.
CCS switched on. The speed memory is
empty.
The CCS is switched on. The set speed is
displayed in large figures.
A B
C
D WARNING
Observe the safety warnings ››› in Control
and warning lamps on page 47. 170

Operation
Travelling down hills with the CCS
When travelling down hills the CCS cannot
maintain a constant speed. Slow the vehicle
down using the brake pedal and reduce
gears if required.
Automatic off
The cruise control system (CCS) is switched
off automatically or temporarily:
● If the system detects a fault that could af-
fect the working order of the CCS.
● If you increase the stored speed by using
the accelerator for a certain time.
● if the brake or clutch pedal is depressed.
● If you change gears.
● If the airbag is triggered.
Lane Assist system* Introduction WARNING
The intelligent technology in the lane assist
system cannot change the limits imposed by
the laws of physics and by the system itself.
Careless or uncontrolled use of the Lane As-
sist system may cause accidents and injury.
The system is not a replacement for driver
awareness. ●
Always adapt your speed and the distance
to the vehicles ahead in line with visibility,
weather conditions, the condition of the road
and the traffic situation.
● Always keep your hands on the steering
wheel so you can turn it at any time.
● The lane assist system does not detect all
road markings. In some circumstances, the
poor state of the road, structures located on
it or certain objects may be mistakenly recog-
nised as road markings by the lane assist
system. In such situations, switch the lane
assist system off immediately.
● Pay attention to the instructions on the in-
strument panel display and act accordingly to
its requests.
● Always pay attention to the vehicle's sur-
roundings. Note
The lane assist system has been exclusively
developed for driving on asphalted roads. Note
If the lane assist system does not work as de-
scribed in this chapter, do not use it and con-
tact a specialised workshop. Note
If you observe any system malfunction, have
the system checked by a specialised work-
shop. Control lampsBlinks
or
lights up
Possible causeSolution
(yellow)
Lane assist system
connected but in-
active.
The system cannot
clearly detect the
lane. See
page 173,
The lane assist sys-
tem is inactive (con-
trol lamp lit in yel-
low).
(green)
Lane assist system
connected and ac-
tive.–
Several warning and control lamps light up
for a few seconds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds.
WARNING
Observe the safety warnings ››› in Control
and warning lamps on page 47. 172

Driver assistance systems
● when a sporty driving style is employed,
● in the event of a major distraction for the
driver,
The tiredness detection function switches off
when the ignition is switched off or when the
driver unbuckles their seat belt and opens
the door. If driving for a long time under 65
km/h (40 mph), the system ceases to assess
tiredness automatically. If driving speed is
then increased, the behaviour at the wheel
will again be evaluated.
Tyre monitoring systems
Introduction The tyre monitor indicator monitors the tyre
pressure of each wheel during driving using
the ABS sensors. The ABS sensors monitor
the tyre tread perimeter and vibrations of
each tire. The tyre monitor indicator warns
the driver if it detects a considerable drop in
tyre pressure of one or several tyres while
driving. Loss of tyre pressure will be indica-
ted by the indicator
as well as an audible
warning and sometimes a text message on
the dash panel display. When you open the
driver door, you will find a label indicating
the tyre pressure recommended by the manu-
facturer for the maximum vehicle load for
each tyre approved for the vehicle in ques-
tion. By pressing the adjustment button on the tyre monitoring indicator, you may
change the reference pressure for the tyres
so that the tyre pressure coincides with ac-
tual pressure
››› page 179 .
S uit
able use of the adjustment button
››› page 179. WARNING
Unsuitable handling of the wheels and tyres
may lead to sudden tyre pressure losses, to
tread separation or even to a blow-out.
● Check tyre pressures regularly and ensure
they are maintained at the pressures indica-
ted. If the tyre pressure is too low, the tyres
could overheat, resulting in tread detachment
or even burst tyres.
● Tyre pressure should be that indicated on
the label when the tyres are cold at all times
››› page 235.
● Re
gularly check the cold inflation pressure
of the tyres. If necessary, change the tyre
pressure of the vehicle tyres while they are
cold.
● Regularly check your tyres for damage and
wear.
● Never exceed the maximum permitted
speed or loads specified for the type of tyre
fitted on your vehicle. WARNING
Incorrect use of the tyre monitoring indicator
button could result in the indicator giving er- roneous messages or prevented from indicat-
ing the danger caused by a defective tyre
››› page 179. CAUTION
● The tyre valves may be damaged if the cap
is not in place. Check that the caps are identi-
cal to the standard caps and have been cor-
rectly tightened. Do not use metal caps
››› page 179.
● Do not damage the valves when changing
the tyres ››› page 179
. For the sake of the environment
Under-inflated tyres lead to increased fuel
consumption and tyre wear. Note
● Do not only rely on the tyre monitoring sys-
tem. Regularly check your tyres to ensure
that the tyre pressure is correct and that the
tyres are not damaged due to puncture, cuts,
tears and impacts/dents. Remove objects
from the tyres only when the tyres have not
been pierced by these.
● The tyre monitoring system is set to the
tyre pressure recommended by the manufac-
turer and indicated on the label ››› Fig. 175. 177
Technical specifications
Advice
Operation
Safety