2016 Seat Ateca check engine

Emergencies
CAUTION
● The t o
wing eye must always be completely
and firmly tightened. Otherwise, it could be
released while towing and tow-starting.
● If the vehicle is factory-equipped with a
to

wing bracket, it is only allowed to tow with
a tow bar if this has been specially designed
to be installed with a tow hitch. If an unsuita-
ble tow bar is used, both the tow hitch and
the vehicle may be damaged. Instead, a tow
rope should be used. Driving tips for towing
Towing requires some expertise and experi-
enc
e, e

specially when using a tow rope. Both
drivers should be familiar with the difficulties
involved in towing. For this reason, inexper-
ienced drivers should abstain from towing.
During towing, it should be ensured that no
impermissible tractive forces or shocks are
generated. When towing on an unpaved
road, there is always a risk of overloading
and damaging the anchorage points.
During towing, the towing vehicle can signal
the change of direction even with the hazard
warning lights turned on. To do so, at the
same time, the turn signal lever must be op-
erated with ignition switched on. Meanwhile,
the hazard warning lights will go off. When
the turn signal lever is returned to the rest position, the hazard warning lights will be
autom

atically reactivated.
Notes for the driver of the towed vehicle ● Leave the ignition on, so that the steering
is

not blocked, and the electronic parking
brake may be deactivated and the turn sig-
nals and wash/wipe operated.
● More strength is required at the steering
wheel a
s the power steering does not oper-
ate when the engine is switched off.
● You should depress the brake much harder
as
the brake servo does not operate. Avoid
hitting the towing vehicle.
● Bear in mind the information and instruc-
tions
in the manual of the vehicle to be tow-
ed.
Notes for the driver of the towing vehicle
● Accelerate with particular care and caution.
Av
oid sharp manoeuvres.
● Brake earlier than usual and smoothly.
● Bear in mind the information and instruc-
tions
in the manual of the towed vehicle. Fuses and bulbs
F u

ses
Introduction In general, a fuse can be assigned to various
el
ectric

al components. Likewise, an electrical
component can be protected by several
fuses.
Only replace fuses when the cause of the
problem has been solved. If a newly inserted
fuse blows after a short time, you must have
the electrical system checked by a special-
ised workshop as soon as possible. WARNING
The high voltages in the electrical system can
giv e seriou

s electrical shocks, causing burns
and even death!
● Never touch the electrical wiring of the igni-
tion sys
tem.
● Take care not to cause short circuits in the
electric
al system. WARNING
Using unsuitable fuses, repairing fuses or
bridgin g a c

urrent circuit without fuses can
cause a fire and serious injury. 90

Fuses and bulbs
CAUTION
● Alw
ays carefully remove the fuse box cov-
ers and refit them correctly to avoid problems
with your vehicle.
● Protect the fuse boxes when open to avoid
the entry
of dust or humidity. Dirt and humid-
ity inside fuse boxes can cause damage to
the electrical system. Note
● In the v

ehicle, there are more fuses than
those indicated in this chapter. These should
only be changed by a specialised workshop.
● Positions not containing a fuse do not ap-
pear in the f
ollowing tables.
● Some of the equipment listed in the tables
below per
tain only to certain versions of the
model or are optional extras.
● Please note that the above lists, while cor-
rect
at the time of printing, are subject to
change. Changing bulbs
Topic

introduction Read the additional information carefully
› ›

›  page 52.
Changing bulbs requires a certain degree of
practical skill. If you choose to change the engine compart-
ment l

amps yourself, remember that it is a
dangerous area ››› in Work in the engine
c omp

artment on page 283.
Always use identical bulbs with the same
designation. The name can be found on the
base of the bulb holder.
Depending on how equipped the vehicle is,
there are different sets of headlights and tail
lights:
● Halogen headlights
● Full-LED main headlights*
● Rear bulb light
● LED rear light*
Fu
ll-LED headlight system*
Full-LED headlights handle all light functions
(daylight, side light, turn signal, dipped
beam and route light) with light emitting di-
odes (LEDs) as a light source.
Full-LED headlights are designed to last the
lifetime of the car and light bulbs cannot be
replaced. In case of headlight failure, go to
an authorised workshop to have it replaced. WARNING
● Tak

e particular care when working on com-
ponents in the engine compartment if the en-
gine is warm. Risk of burns. ●
Bu

lbs are highly sensitive to pressure. The
glass can break when you touch the bulb,
causing injury.
● When changing bulbs, please take care not
to injur
e yourself on sharp edges, in particu-
lar on the headlight housing. CAUTION
● Remo

ve the ignition key before working on
the electric system. Otherwise, a short circuit
could occur.
● Switch off the lights and the parking light
befor
e changing a bulb.
● Take good care to avoid damaging any com-
ponents. For the sake of the environment
Please ask your specialist retailer how to dis-
po se of

used bulbs in the proper manner. Note
● Ple

ase check at regular intervals that all
lighting (especially the exterior lighting) on
your vehicle is functioning properly. This is
not only in the interest of your own safety,
but also that of all other road users.
● Before changing a bulb, make sure you
hav
e the correct new bulb.
● Do not touch the glass part of the bulb with
your b
are hands, use a cloth or paper towel
instead, since the fingerprints left on the » 93
Technical data
Advice
Operation
Emergencies
Safety

Air conditioning
WARNING
Reduced visibility through the windows in-
c r
eases the risk of serious accidents.
● Always ensure that all windows are free of
ice and s
now, and that they are not fogged,
so as to maintain good visibility of everything
outside.
● The maximum heat output required to de-
fro
st windows as quickly as possible is only
available when the engine has reached its
normal running temperature. Only drive when
you have good visibility.
● Always ensure that you use the heating
sys
tem, fresh air system, air conditioner and
the heated rear window to maintain good visi-
bility to the outside.
● Never leave the air recirculation on for a
long period of
time. If the cooling system is
switched off and air recirculation mode
switched on, the windows can mist over very
quickly, considerably limiting visibility.
● Switch air recirculation mode off when it is
not r
equired. WARNING
Stuffy or used air will increase fatigue and re-
duc e driv

er concentration possibly resulting
in a serious accident.
● Never leave the fresh air fan turned off or
use the air r
ecirculation for long periods of
time; the air in the vehicle interior will not be
refreshed. CAUTION
● To r

eplace the pollen filter, always visit a
service centre.
● Switch the air conditioner off if you think it
ma
y be broken. This will avoid additional
damage. Have the air conditioner checked by
a specialised workshop.
● Repairs to the air conditioner require spe-
ci

alist knowledge and special tools. SEAT rec-
ommends visiting a SEAT Official Service. Note
● When the c oo

ling system is turned off, air
coming from the outside will not be dried. To
prevent fogging of the windows, SEAT recom-
mends leaving the cooling system (compres-
sor) turned on. To do this, press the button  . The button lamp should light up.
● The maximum heat output required to de-
fr o

st windows as quickly as possible is only
available when the engine has reached its
normal running temperature.
● Keep the air intake slots in front of the
wind
screen free of snow, ice and leaves to en-
sure heating and cooling are not impaired,
and to prevent the windows from misting
over. Adjust using the Easy Connect sys-
t
em* 3 Ap
plies to vehicles with a Touch/Colour Media
S
ystem.
In the Easy Connect system it is also possible
to perform various adjustments to the Clima-
tronic.
Open the air conditioner menu
● Press the Setup button.
● OR: pr ess the MENU button in Easy Con-
nect .

With the rotating switch select the air
conditioner menu and open it.
On the touch screen you can see and change
the current settings, for example, the temper-
ature set for the driver and passenger sides,
the air distribution and the fan speed. With
button  the driver and passenger side
t emper

atures are synchronised ›››
Book-
let Media System Touch/Colour, chapter Air
conditioning.
To switch a function on or off, or to select a
submenu, you must press the corresponding
function button.
For more information about functions
››› page 108. »
157
Technical data
Advice
Operation
Emergencies
Safety

Air conditioning
Auxiliary heater (additional
he at
er)
Introduction The auxiliary heater runs on fuel from the ve-
hic
l

e's tank and can be used while you are
driving and when the vehicle is stationary.
The auxiliary heater can be switched on using
the fast heating button of the air condition-
ing controls, with the remote control or by
previously programming a departure time in
the auxiliary heater menu of the infotainment
system.
In winter, with the auxiliary heater switched
on, you can defog the windscreen and leave
it free of ice and snow (if it is a thin layer) be-
fore you start driving.
If the outside temperature is very high, the
vehicle interior can be ventilated with the en-
gine off using the auxiliary heater. WARNING
Swallowing a battery with a 20 mm diameter
or an y

other button battery can cause serious
and even fatal injuries within a very short
time.
● Always keep the remote control, keyrings
with b
atteries, the spare batteries, button
batteries and all other batteries over 20 mm
out of reach of children. ●
If

you suspect that someone may have
swallowed a battery, seek immediate medical
attention. WARNING
The auxiliary heater exhaust fumes contain
c arbon mono

xide, an odourless and colour-
less toxic gas. Carbon monoxide can cause
people to lose consciousness. It can also
cause death.
● Never switch on the auxiliary heater or
le

ave it running in enclosed spaces or areas
with no ventilation.
● Never programme the auxiliary heater so
that
it switches itself on and is running in an
enclosed space or an area with no ventila-
tion. WARNING
The components of the auxiliary heater are
e xtr

emely hot and could cause a fire.
● Always park your vehicle so that no part of
the exh
aust system can come in contact with
easily flammable materials that might be be-
low the vehicle, such as dried grass. CAUTION
Never place food, medicines or other temper-
at ur

e-sensitive objects close to the air vents.
Food, medicines and other objects sensitive
to heat or cold may be damaged or made un- suitable for use by the air coming from the
v
ent

s. Note
After switching the engine on with a 12-volt
b att

ery that is heavily discharged or newly
changed or after a jump start some system
settings (such as the time, the date, the per-
sonalised comfort settings and the program-
ming) might be altered or deleted. Check and
correct these settings once the battery is suf-
ficiently charged. Switching on and off the auxiliary
he
at

er
Switching the auxiliary heater on: 
Manually with the fast heating button of the air
conditioner controls. The control lamp of the
button will light up
››› page 156. 
Manually with the remote control
››› page 162.
Automatically by programming and activating a
departure time ››› page 163.
Switching the auxiliary heater off: 
Manually with the fast heating button of the air
conditioner controls. The control lamp of the
button goes off
››› page 156. 
Manually with the remote control
››› page 162.» 161
Technical data
Advice
Operation
Emergencies
Safety

Operation
(2.5 miles), when fuel consumption will re-
t urn t
o a normal level.
Check tyre pressure
Always make sure the tyres are inflated to the
correct pressures ››› page 292 to save fuel. If
the pressure is below half bar, fuel consump-
tion may increase by 5%. Due to the greater
rolling resistance, under-inflation also increa-
ses tyre wear and impairs handling.
Do not use winter tyres all year round as they
increase fuel consumption by up to 10%.
Avoid carrying unnecessary loads
Given that every kilo of extra weight will in-
crease the fuel consumption, it is advisable
to always check the luggage compartment to
make sure that no unnecessary loads are be-
ing transported.
Since the luggage rack increases the aerody-
namic drag of the vehicle, you should remove
it when not needed. At speeds of 100-120
km/h (62-75 mph), this will save 12% of fuel.
Save electrical energy
The engine drives the alternator, thereby gen-
erating electricity. This implies that any in-
crease in power consumption also increases
fuel consumption! For this reason, switch off
any unneeded electrical devices. Devices that
use a lot of electricity includes the blower at a high setting, the rear window heating or
the seat
heating*.
Engine management and ex-
hau
st gas purification system
Introduction WARNING
● Bec

ause of the high temperatures which
can occur in the exhaust purification system
(catalytic converter or diesel particulate fil-
ter), do not park the vehicle where the ex-
haust can come into contact with flammable
materials under the car (e.g. on grass or at
the forest edge). Fire hazard!
● Do not apply wax underneath the vehicle
arou
nd the area of the exhaust system: Fire
hazard! Note
While the control lamps , ,  or  re-
m
ain lit, there may be engine problems, fuel
consumption may increase and the engine
may lose power. Catalytic converter
3 Ap
plies to vehicles with petrol engine
The
vehicle must only be used with unleaded
petrol, otherwise the catalytic converter will
be irreparably damaged.
Never drive until the tank is empty; an irregu-
lar supply of fuel can cause faulty combus-
tion. In these cases, unburned fuel reaches
the exhaust system, which can overheat and
damage the catalytic converter.
Diesel particulate filter 3 Ap
p
lies to vehicles with diesel engine
The diesel engine particulate filter eliminates
most of the soot from the exhaust gas sys-
tem. Under normal driving conditions, the fil-
ter cleans itself. The diesel particulate filter is
cleaned automatically without need for indi-
cation by the warning lamp . This may be
noticed because the engine idle speed in-
creases and an odour may be detected.
If automatic filter purification cannot be car-
ried out (because only short trips are taken,
for example), soot will accumulate on the fil-
ter and the Diesel particulate filter warning
lamp will  switch on.
Facilitate the automatic filter cleaning proc-
ess by driving in the following manner: drive
for approximately 15 minutes at a minimum
speed of 60 km/h (37 mph) in 4th or 5th gear
186

Driving
(automatic gearbox: gear S). Maintain the en-
gine s peed at
approximately 2,000 rpm. The
rise in temperature causes the soot on the fil-
ter to burn. On completion of the cleaning
the warning lamp will switch off. If the warn-
ing lamp does not switch off, go immediately
to a specialised workshop to rectify the prob-
lem.
Engine management*  This warning lamp monitors the engine man-
ag
ement

system for petrol engines.
The warning lamp  (Electronic Power Con-
trol) lights up when the ignition is switched
on while system operation is being verified. It
should go out once the engine is started.
If there is a fault in the electronic engine
management system while you are driving,
this warning lamp will light up. Take the vehi-
cle to a specialised workshop as soon as
possible and have the engine checked.
Emission control system*  Control lamp
 fla

shes:
When there is misfiring that can damage the
catalytic converter. Reduce speed and drive
carefully to the nearest specialised workshop
to have the engine checked. The control lamp
 lights
up:
If a fault has developed during driving which
has reduced the quality of the exhaust gas
(e.g. lambda probe fault). Reduce speed and
drive carefully to the nearest specialised
workshop to have the engine checked.
Engine pre-heating/fault system*  The warning lamp lights up to show that the
glo
w p

lugs are preheating the diesel engine.
The control lamp  lights up
If the control lamp  lights up when the en-
gine is started it means that the glow plugs
are preheating. The engine can be started
straight away when the lamp switches off.
Control lamp  flashes
If a fault develops in the engine management
system while you are driving, the glow plug
system lamp will flash . Take the vehicle to
a specialised workshop as soon as possible
and have the engine checked. Driving tips
Driv in

g on flooded roads To prevent damage to the vehicle when driv-
in
g thr

ough water, for example, along a floo-
ded road, please observe the following:
● The water should never come above the
low
er edge of the bodywork.
● Drive at pedestrian speed. WARNING
After driving through water, mud, sludge,
et c

., the braking effect can be delayed slight-
ly due to moisture build-up on the discs and
brake pads. Applying the brakes carefully
several times will remove the moisture and
restore the full braking effect. CAUTION
● Driv in

g through flooded areas may severely
damage vehicle components such as the en-
gine, transmission, running gear or electrical
system.
● Whenever driving through water, the Start-
Stop sy
stem* must be switched off
››› page 188. Note
● Chec k

the depth of the water before enter-
ing the flooded zone. » 187
Technical data
Advice
Operation
Emergencies
Safety

Driver assistance systems
● The s lope of
the descent is at least 10%
when driving forward and 9% when driving in
reverse.
● The brake and the accelerator are not
pre
ssed.
Hill Descent Control is deactivated on press-
ing the brake and the accelerator or if the
slope is below 5%. The function may be dis-
connected manually in the Easy Connect sys-
tem by pressing the  button and the
HDCfunction button
››

›
 Fig. 41.
Control lamps
››› in Warning and control lamps on
p ag

e 107. 
It lights up white
Hill Descent Control is active.

It lights up grey
Hill Descent Control is not active. The system is switched
on, but is not adjusting.
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. WARNING
Always be ready to brake. Otherwise, an acci-
dent c

ould occur and cause injury.
● Hill Descent Control is only an auxiliary
sys
tem that in some situations may not suffi-
ciently brake the vehicle when going down a
slope.
● The speed of the vehicle may increase de-
spit
e the intervention of Hill Descent Control. Auto Hold Function
D e

scription and operation Fig. 170
In the lower part of the centre con-
so l

e: Auto Hold function button. The control light of the 
› ›
›
Fig. 170 button
remains on when the Auto Hold function is
connected. Once connected, the Auto Hold function as-
si

sts the driver in keeping the vehicle station-
ary at repeated intervals or for a certain peri-
od of time with the engine running, for exam-
ple, when going up a slope, when stopped at
traffic lights or in heavy traffic with intermit-
tent stops.
When connected, the Auto Hold function au-
tomatically prevents the vehicle from rolling
when stationary without pressing the brake
pedal.
After detecting that the vehicle is stationary
and the brake pedal has been released, the
Auto Hold function holds the vehicle. The
driver can lift their foot off the brake pedal.
When the driver touches the accelerator ped-
al or accelerates slightly to continue driving,
the Auto Hold function releases the brake.
The vehicle moves according to the slope of
the road.
If the vehicle is stationary and one of the con-
ditions required by the Auto Hold function is
impaired, it disconnects itself and the but-
ton's control light goes out ››› Fig. 170. The
electronic parking brake connects automati-
cally, if necessary, to park the vehicle safe-
ly ››› .
C ondition

s for keeping the vehicle stationary
with the Auto Hold function
● The driver door must be closed.
● The driver's seat belt must be fastened. »
191
Technical data
Advice
Operation
Emergencies
Safety

Driver assistance systems
Indications on the display, warning
and c ontr
ol lamps Fig. 176
On the instrument panel display: (A)
A C

C temporarily inactive, vehicle detected in
front, temporary distance adjusted. (B) ACC
active, vehicle detected in front, temporary
distance adjusted. Status display
Indic
ation

s on the display ››› Fig. 176:
Vehicle in front, the ACC is inactive.
1 Distance margin selected, the ACC is in-
activ
e.
V

ehicle detected in front. The ACC is ac-
tive.
Adjustment of the temporary distance
from the vehicle in front with a program-
med speed.
Temporary distance adjustment from the
vehicle in front with a programmed
speed.
Warning and control lamps
››› in Warning and control lamps on
p ag

e 107. 
The speed reduction by the ACC to
maintain the distance from the vehi-
cle in front is not sufficient.
Brake! apply the foot brake! Driver intervention prompt.

The ACC is not currently available.
a)
With the vehicle stationary, switch off the engine and
start it up again. Check the SEAT badge area on the front
››› Fig. 177 (in case it is dirty or icy or it has been hit). If
it is still unavailable, refer to a specialised workshop to
have the system inspected.
a) The symbol on the instrument panels with colour display is in
colour.
2 3
4
5 The ACC is active.
No vehicle is detected in front. The programmed speed
remains constant.

If the symbol is white: the ACC is ac-
tive.
A vehicle in front has been detected. The ACC adjusts
speed and distance from the vehicle in front.

If the symbol is grey: the ACC is not
active.
The system is switched on, but is not adjusting.


The ACC and the speed limiter are active.


The ACC and the cruise control system (CCS) are active.

It lights up green
The ACC is active.
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. »
199
Technical data
Advice
Operation
Emergencies
Safety