2016 Seat Ateca ignition

Checking and refilling levels
result, unburnt fuel could enter the exhaust
sy
s
tem and damage the catalytic converter.
● When filling the fuel tank after having run it
comp
letely dry on a vehicle with a diesel en-
gine, the ignition must be switched on for at
least 30 seconds before starting the engine.
When you then start the engine it may take
longer than normal (up to one minute) to
start firing. This is because air needs to be
bled from the fuel system while starting. For the sake of the environment
Do not overfill the fuel tank, it may cause the
f uel

to overflow if it becomes warm. Note
There is no emergency mechanism for the
m anua

l release of the fuel tank flap. If neces-
sary, request assistance from specialised per-
sonnel. Note
Diesel vehicles are fitted with a protective de-
v ic

e that prevents the insertion of the wrong
fuel hose 1)
. It is only possible to refuel with
Diesel nozzles.
● If the pump nozzle is worn, damaged, or if
it i
s very small, it is possible that it will not
be able to open the protective device. Before
trying to insert the pump nozzle by turning it, try a different pump or request specialist
help
.
● If

you fill the tank from a reserve fuel canis-
ter
, the protective device will not open. One
way to resolve this is to pour the fuel in very
slowly. Fuel
Ty

pes of petrol The correct grade of petrol is listed inside the
f
uel

tank flap.
The vehicle is equipped with a catalytic con-
verter and must only be run on unleaded pet-
rol. The petrol must comply with European
Standard EN 228 or German standard DIN
51626-1 and must be unleaded. You can re-
fuel with a maximum ethanol proportion of
10 % (E10). The types of petrol are differenti-
ated by their octane rating (RON).
The following titles appear on the corre-
sponding adhesive on the fuel tank flap: Super unleaded 95 octane or normal 91 oc-
tane u

nleaded petrol
We recommend you use super 95 octane pet-
rol. If this is not available: normal 91 octane
petrol, with a slight decrease in power.
Super unleaded petrol with a minimum of 95
octanes
You should use super petrol with a minimum
of 95 octanes.
If super is not available, in an emergency you
may refuel with normal 91 octane petrol. In
this case only use moderate engine speeds
and a light throttle. Refuel with super as soon
as possible.
Super unleaded 98 octane or super 95 oc-
tane unleaded petrol
We recommend you use super plus 98 octane
petrol. If this is not available: super 95 oc-
tane petrol, with a slight decrease in power.
If super is not available, in an emergency you
may refuel with normal 91 octane petrol. In
this case only use moderate engine speeds
and a light throttle. Refuel with super as soon
as possible. »1)
Depending on country
277
Technical data
Advice
Operation
Emergencies
Safety

Advice
together with

It lights up red
Unable to start
the engine! There
is a fault in the
AdBlue ®
system.Visit a specialised workshop with-
out switching the ignition off and
on, and have the system checked. 
together with

It lights up yellow
The AdBlue
®
system
is malfunctioning or
has been filled with
AdBlue ®
that does
not meet the prescri-
bed standard.
Immediately consult a special-
ised workshop and have the
system checked. Some warning and control lamps will light up
briefly
when the ignition i

s switched on to
check certain functions. They will switch off
after a few seconds. WARNING
Observe the safety warnings ››
› in Warning
and c ontr
ol lamps on page 107. Information on AdBlue
®The consumption of AdBlue
®
depend s

on
your personal driving style, the temperature of the system and on the outdoor tempera-
tur

e when the vehicle is used.
AdBlue ®
freezes at temperatures of -11°C
(+13°F). The system has heating elements
that guarantee its operation even at low tem-
peratures.
The AdBlue ®
tank level capacity is approxi-
mately 12 litres.
The minimum amount to be poured in (as-
suming the tank is empty) is indicated on the
AdBlue ®
sticker located on the floor of the
luggage compartment.
The AdBlue ®
tank should never be empty.
When the distance to empty drops below
2400 km, a warning to refill the AdBlue ®
tank
will appear on the dash panel display
››› page 280. If this information is ignored, it
will later no longer be possible to re-start the
engine ››› in Introduction on page 279. If
thi s

warning does not appear, it is not neces-
sary to refill the AdBlue ®
tank.
AdBlue ®
is a registered brand of the German
Association of the Automotive Industry (VDA)
and is also known as AUS32 or DEF (Diesel
Exhaust Fluid). CAUTION
Filling the AdBlue ®
tank
excessively can
cause damage to the tank.
● SEAT recommends refilling the AdBlue ®
tank
at a specialised workshop. Refilling AdBlue
® Fig. 220
AdBlue tank cap. Operations prior to refilling
P
ark

the vehicle on a flat surface. If the vehi-
cle is not parked on a flat surface, but, for ex-
ample, on a slope or on the side of a curb,
the level indicator may not detect the load
properly.
If a warning message about AdBlue ®
levels
appears on the dash panel display, fill at
least the minimum amount required (approx.
5.7 litres). Only after adding this amount will
the system detect that AdBlue ®
has been
added and you will be able to start the en-
gine again. The maximum amount that can
be refilled is 12 litres.
Switch the ignition off. If the ignition is
switched off during refilling, the warning to
refill may continue to appear on the instru-
ment panel display.
280

Checking and refilling levels
Opening the tank filling neck
● Open the fuel tank flap.
● Unscrew the tank cap by turning it in an an-
ti-c loc
kwise direction.
Fill with a refill bottle
Only use AdBlue ®
that complies with ISO
22241-1. Only use original containers.
● Please observe the manufacturer's instruc-
tions, indic
ated on the refill bottle.
● Check the expiry date.
● Remove the cap of the refill bottle.
● Insert the neck of the bottle in the tank fill-
er neck
vertically and screw the bottle on by
hand, by turning it in a clockwise direction.
● Press the refill bottle in the direction of the
fil

ler neck and hold it in this position.
● Wait until the contents of the refill bottle
hav
e been poured into the AdBlue ®
tank. Do
not compress or break the bottle!
● Turn the bottle in a counter-clockwise direc-
tion and gently
pull it upwards ››› .
● The AdBlue ®
tank

is full when no more liq-
uid comes out of the bottle.
Closing the tank filling neck
● Screw on the tank cap in a clockwise direc-
tion unti
l it is tightly closed.
● Close the fuel tank flap. Operations before driving
●
After refilling the tank, only
switch on the
ignition.
● Leave the ignition on for at least 30 sec-
onds
for the system to detect the fluid load.
● Make sure you wait for at least 30 seconds
befor
e starting the engine! WARNING
AdBlue ®
shou l
d only be stored in the original
container, which should be tightly closed and
kept in a safe place.
● Never keep AdBlue ®
in empty f
ood contain-
ers, bottles or other similar containers. Other
people may confuse it for other products.
● Keep AdBlue ®
out of
the reach of children. CAUTION
● On ly

use AdBlue ®
that complies with ISO
22241-1. Only use original containers.
● Never mix AdBlue ®
with w
ater, fuel or addi-
tives. Any type of damage caused by such a
mixture will not be covered by the warranty.
● Never pour AdBlue ®
into the f
uel tank. This
could result in engine damage.
● Do not carry the refill bottle inside the vehi-
cl

e. If there is a leak (due to temperature
changes or damage to the bottle), the
AdBlue ®
may damage the vehicle. For the sake of the environment
Dispose of the refill bottle in an environment-
friendly m

anner. Note
You can buy refill bottles that are adequate
f or AdBlue ®
u

se at SEAT dealerships. 281
Technical data
Advice
Operation
Emergencies
Safety

Checking and refilling levels
WARNING
● Sw it
ch the engine off, remove the key from
the ignition and apply the hand brake. 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 com-
par
tment.
● Never spill liquids used for vehicle opera-
tion on the engine c
ompartment, as these
may catch fire (e.g. the antifreeze in coolant).
● Take care not to cause short circuits in the
electric
al system, especially when working
on the battery.
● If working inside the engine compartment,
remember th
at, even when the ignition is
switched off, the radiator fan may start up au-
tomatically, and therefore there is a risk of in-
jury.
● Never cover the engine with additional in-
su
lating materials such as a blanket. Risk of
fire!
● Do not unscrew the cap on the coolant ex-
pan
sion tank when the engine is hot. The
cooling system is under pressure.
● Protect face, hands and arms by covering
the cap w
ith a large, thick rag to protect
against escaping coolant and steam.
● If it is necessary to work in the engine com-
par
tment while the engine is running, the ro-
tating components (for example, poly-V belt, alternator, radiator fan) and the high voltage
ignition sy
s

tem are an additional hazard.
● Observe the following additional warnings
if w
ork on the fuel system or the electrical
system is necessary:
– Always disconnect the battery from the
on-board network.
– Do not smoke.
– Never work near naked flames.
– Always keep an approved fire extinguish-
er immediately available. CAUTION
When topping up fluids make sure the correct
fluid i s

put into the correct filler opening, oth-
erwise this can cause serious malfunctions or
engine damage. For the sake of the environment
Inspect the ground underneath your vehicle
r e

gularly so that any leaks are detected at an
early stage. If you find spots of oil or other
fluids in the area where it was parked, have
your vehicle inspected at the workshop. Note
In right-hand drive vehicles* some brake flu-
id r e

servoirs are on the other side of the en-
gine compartment ››› Fig. 221. Opening the bonnet
Read the additional information carefully
› ›

›  page 11
The bonnet is released from inside the vehi-
cle.
Check that the windscreen wiper arms are
not unfolded. Otherwise the paint may be
damaged.
The bonnet can only be unlocked when the
driver door is open. WARNING
Never open the bonnet if you see steam or
drip s

of coolant being released from the en-
gine compartment. Failure to comply could
result in burns. Wait until no steam or coolant
can be seen before opening the bonnet. Closing the bonnet
–
Slightly lift the bonnet.
– Release the bonnet stay before pressing it
bac

k into its support.
– Carefully close the bonnet.
– Press the bonnet down until it locks into
pl

ace.
– Make sure that the bonnet catches onto its
cl

asp. Do not press down too hard ››› .
»
283
Technical data
Advice
Operation
Emergencies
Safety

Advice
WARNING
Oil is highly inflammable! Ensure that no oil
c ome
s into contact with hot engine compo-
nents when topping up. CAUTION
If the oil level is above the area A do not
s t

art the engine. This could result in damage
to the engine and catalytic converter. Contact
a specialised workshop. For the sake of the environment
The oil level must never be above area A .
Other w

ise oil can be drawn in through the
crankcase breather and escape into the at-
mosphere via the exhaust system. Note
Before a long trip, we recommend finding an
en gine oi

l that conforms to the correspond-
ing VW specifications and recommend keep-
ing it in the vehicle. This way, the correct en-
gine oil will always be available for a top-up if
needed. Changing engine oil
Read the additional information carefully
› ›

›  page 48.
The engine oil must be changed at the inter-
vals given in the service schedule. We recommend that you have the engine oil
ch

anged by a Technical Service.
The oil change intervals are shown in the
Maintenance Programme. WARNING
Only change the engine oil yourself if you
h av

e the specialist knowledge required!
● Before opening the bonnet, read and ob-
serv
e the warnings ››› page 282.
● Wait for the engine to cool down. Hot oil
ma
y cause burn injuries.
● Wear eye protection to avoid injuries, such
as
acid burns, caused by splashes of oil.
● When removing the oil drain plug with your
fing
ers, keep your arm horizontal to help pre-
vent oil from running down your arm.
● Wash your skin thoroughly if it comes into
cont
act with engine oil.
● Engine oil is poisonous! Used oil must be
st

ored in a safe place out of the reach of chil-
dren. CAUTION
No additives should be used with engine oil.
Thi s

could result in engine damage. Any dam-
age caused by the use of such additives
would not be covered by the factory warranty. For the sake of the environment
● Bec

ause of disposal problems and the spe-
cial tools and specialist knowledge required,
we recommend that you have the engine oil
and filter changed by a Technical Service.
● Never pour oil down drains or into the
grou
nd.
● Use a suitable container when draining the
used oi
l. It must be large enough to hold all
the engine oil. Cooling system
Top

ping up coolant Read the additional information carefully
› ›

›  page 49
Top up coolant when the level is below the
MIN (minimum) mark.
Checking coolant level
– Park the vehicle in a horizontal position.
– Switch the ignition off.
– Read off the coolant level on coolant ex-
pan

sion tank. When the engine is cold, the
coolant level should be between the marks.
When the engine is hot, it may be slightly
above the upper mark.
286

Checking and refilling levels
Topping up coolant
– Wait for the engine to cool down.
– Cover the coolant expansion tank cap with
a c loth and c
arefully unscrew it to the left
››› .
– Top up the coolant only if there is still cool-
ant in the e

xpansion tank, otherwise you
could damage the engine. If there is no
coolant in the expansion tank, do not con-
tinue driving. You should obtain professio- nal assistance ››› .
– If there is still some coolant in the expan-
sion t

ank, top up to the upper mark.
– Top up with coolant until the level becomes
st

able.
– Screw the cap back on correctly.
Any
loss of coolant fluid normally indicates a
leak in the cooling system. Take the vehicle
straight to a specialised workshop to have
the cooling system examined. If there are no
leaks in the engine cooling system, a loss of
coolant can only occur if the coolant boils
and is forced out of the system as a result of
overheating. WARNING
● The c oo

ling system is under pressure. Do
not unscrew the cap on the coolant expan-
sion tank when the engine is hot: risk of
burns! ●
The antifr eez

e and coolant fluid can be a
health hazard. Therefore, the antifreeze
should be stored in the original container in a
safe place out of reach of children. Failure to
comply could result in poisoning.
● If working inside the engine compartment,
remember th
at, even when the ignition is
switched off, the radiator fan may start up au-
tomatically, and therefore there is a risk of in-
jury. WARNING
If there is not enough anti-freeze in the cool-
ant sy

stem, the engine may fail leading to se-
rious damage.
● Please make sure that the percentage of
ad
ditive is correct with respect to the lowest
expected ambient temperature in the zone in
which the vehicle is to be used.
● When the outside temperature is very low,
the coo
lant could freeze and the vehicle
would be immobilised. In this case, the heat-
ing would not work either and inadequately
dressed passengers could die of cold. CAUTION
Do not top up the expansion tank with cool-
ant fluid if

it is empty! Air could enter the
cooling system. In this case, stop driving.
Seek specialist assistance. Otherwise, there
is a risk of engine damage. CAUTION
The original additives should never be mixed
w ith c

oolants which are not approved by
SEAT. Otherwise, you run the risk of causing
severe damage to the engine and the engine
cooling system.
● If the fluid in the expansion tank is not pur-
pl

e but is, for example, brown, this indicates
that the G13 additive has been mixed with an
inadequate coolant. The coolant must be
changed as soon as possible if this is the
case! This could result in serious faults and
engine damage. For the sake of the environment
Coolants and additives can contaminate the
en v

ironment. If any fluids are spilled, they
should be collected and correctly disposed
of, with respect to the environment. Brake fluid
Top

ping up brake fluid Read the additional information carefully
› ›

›  page 50
Checking the brake fluid level
The brake fluid level must be between the
MIN and MAX markings. »
287
Technical data
Advice
Operation
Emergencies
Safety

Checking and refilling levels
CAUTION
● Do not mi
x cleaning products recommen-
ded by SEAT with other products. This could
lead to flocculation and may block the wind-
screen washer jets.
● When topping up service fluids, make abso-
lutely
certain that you fill the fluids into the
correct reservoirs. Using the wrong fluids
could cause serious malfunctions and engine
damage!
● Not having windscreen wiper fluid reduces
vi

sibility through the windscreen, and leads
to loss of visibility in headlights in models
with headlight washer. Battery
Gener a

l information Read the additional information carefully
› ›

›  page 50.
The battery is located in the engine compart-
ment and is almost maintenance-free. It is
checked as part of the Inspection Service.
Nevertheless, check the terminals are clean
and have the correct tightening torque, espe-
cially in summer and winter.
Disconnecting the battery
The battery should only be disconnected in
exceptional cases. When the battery is dis- connected, some of the vehicle's functions
are “lo

st” (››› table on page 289). These
functions will require resetting after the bat-
tery is reconnected.
Deactivate the anti-theft alarm* before you
disconnect the battery Otherwise the alarm
will be triggered.
FunctionReprogramming
One-touch function of
the electric windows››› page 128, One-touch
opening and closing.
Remote control key
If the vehicle does not re-
spond to the key, they
should be synchronised
››› page 120.
Digital clock››› page 104.
ESC warning lampAfter driving for a few me-
tres, the warning lamp goes
out again. If the vehicle is not used for long periods
The
v

ehicle has a system for monitoring the
current consumption when the engine is left
unused for long periods of time ››› page 274.
Some functions, such as the interior lights, or
the remote door opening, may be temporarily
disabled to prevent the battery from running
flat. These functions will come back on as
soon as the ignition is switched on and the
engine started. Winter conditions
Durin

g the winter, the starting power may be
reduced, and if necessary, the battery should
be charged ››› in Important safety warn-
in g

s for handling a vehicle battery on
page 290
Important safety warnings for han-
dling a
vehicle battery All work on batteries requires specialist
kno
wl

edge. Please refer to a SEAT Official
Service or a workshop specialising in batter-
ies: risk of burns or exploding battery!
The battery must not be opened. Never try to
change the fluid level of the battery. Other-
wise explosive gas is released from the bat-
tery that could cause an explosion. 
Wear eye protection.

Battery acid is very corrosive and caustic. Wear
protective gloves and eye protection. In the event
of electrolyte splashes, rinse off with plenty of
water.

Fires, sparks, open flames and smoking are pro-
hibited.

The battery should only be charged in a well-ven-
tilated zone. Risk of explosion!

Keep children away from acid and batteries!»
289
Technical data
Advice
Operation
Emergencies
Safety

Advice
WARNING
● When r ep
airing or working on the electrical
system, proceed as follows:
–1. Remove the key from the ignition. The
negative cable on the battery must be
disconnected.
– 2. When the repair is finished, reconnect
the negative pole of the battery.
● Switch off all electrical devices before re-
connectin
g the battery. Reconnect first the
positive cable and then the negative cable.
Never reverse the polarity of the connections.
This could cause an electrical fire.
● Ensure that the vent hose is always connec-
ted t
o the battery.
● Never use damaged batteries. This could
cau
se an explosion! Replace a damaged bat-
tery immediately. CAUTION
● Nev er di

sconnect the battery if the ignition
is switched on or if the engine is running.
This could damage the electrical system or
electronic components. Charging the battery
Terminals for charging the battery are fitted
in the en
gine c

ompartment. –
Note the w
arnings ››› in Important safety
w arnin
gs for handling a vehicle battery on
page 290 and ››› .
– Switch off all electrical devices. Remove the
ignition k ey

.
– Raise the bonnet ››
› page 283.
– Open the battery cover.
– Connect the charger clamps as described
to the

positive pole of the battery (+) and
exclusively to an earth on the bodywork
(–).
– Only use a charger which is compatible for
use w

ith 12 V nominal voltage batteries.
The charge must not exceed a voltage of 15
V.
– Now connect the battery charger to the
pow

er socket and switch on.
– After charging the battery: switch off the
batt

ery charger and disconnect the power
socket cable.
– Finally disconnect the charger cables from
the batt

ery.
– Replace the battery cover correctly.
– Close the bonnet ››
› page 283.
Important: Before you charge the battery
make sure you read the manufacturer's in-
structions for using the battery charger. WARNING
Never charge a battery that has frozen: re-
p l

ace battery! Failure to do so may lead to an
explosion. Note
Use only the terminals in the engine compart-
ment t

o charge the battery. Replacing the battery
The new battery should have the same speci-
fic
ation

s (amperage, load and voltage) as the
used battery.
Your vehicle is equipped with an intelligent
power management system to control the
distribution of electrical energy ›››
page 274.
The power management function ensures
that the battery is charged much more effi-
ciently than on vehicles without a power
management system. To maintain this func-
tion after replacing the battery, we recom-
mend that the replacement battery used is of
the same make and type as the original fitted
battery. To make proper use of the power
management function after the battery has
been changed, have the battery coded to the
power management mode at a specialised
workshop.
290