acc Seat Ateca 2018 Service Manual

Emergencies
●
The sea l
ant is a health hazard and must be
cleaned immediately if it comes into contact
with the skin.
● Always keep the tyre mobility set out of the
reac
h of small children.
● Never use an equivalent jack, even if it has
been appro
ved for your vehicle.
● Always stop the engine, apply the hand-
brake l
ever firmly and engage gear if using a
manual gearbox, in order to reduce the risk of
vehicle involuntary movement. WARNING
A tyre filled with sealant does not have the
same per f

ormance properties as a conven-
tional tyre.
● Never drive faster than 80 km/h (50 mph).
● Avoid heavy acceleration, hard braking and
fas
t cornering.
● Drive for only 10 minutes at a maximum
speed of 80
km/h (50 mph) and then check
the tyre. For the sake of the environment
Dispose of used or expired sealant observing
any l

egal requirements. Note
A new bottle of sealant can be purchased at
SEA T de

alerships. Note
Take into account the separate instruction
manua l

of the tyre mobility set* manufactur-
er. Contents of the tyre mobility system*
Fig. 97
Standard representation: contents of
the anti-p u
nct

ure kit. The anti-puncture kit is located underneath
the floor c
o
v

ering in the luggage compart-
ment. It includes the following components
››› Fig. 97:
Tyre valve remover
Sticker indicating maximum speed “max.
80 km/h” or “max. 50 mph”
Filler tube with cap
1 2
3 Air compressor
T
ube f
or infl

ating tyres
Warning provided by tyre pressure moni-
toring system (it can also be integrated in
the compressor).
Air bleed screw (in its place, the compres-
sor may have a button).
ON/OFF switch
12 volt connector
Bottle of sealant
Spare tyre valve
The valve insert remover 1 has a gap at the
lo w
er end f

or a valve insert. The valve insert
can only be screwed or unscrewed in this
way. This also applies to its replacement part 11 .
WARNING
When inflating the wheel, the air compressor
and the inflat or t

ube may become hot.
● Protect hands and skin from hot parts.
● Do not place the hot flexible inflator tube or
hot air compr
essor on flammable material.
● Allow them to cool before storing the de-
vice.
● If

it is not possible to inflate the tyre to at
lea
st 2.0 bars (29 psi / 200 kPa), the tyre is
too badly damaged. The sealant is not in a
good condition to seal the tyre. Do not con-
tinue driving. Seek specialist assistance. 4
5
6
7
8
9
10
11
96

Self-help
CAUTION
Switch off the air compressor after a maxi-
mum of 8 oper ation
al minutes to avoid over-
heating! Before switching on the air compres-
sor again, let it cool for several minutes. Check after 10 minutes of driving
Screw the inflator tube
›››
Fig. 97 5 again
and chec k
the pressure on the gauge 6 .
1.3 bar (19 p s
i / 130 kPa) and lower:
● Stop the vehicle! The tyre c
annot be sealed
sufficiently with the tyre mobility set.
● You should obtain professional assistance
›››
.
1.4 b ar (20 p
s
i / 140 kPa) and higher:
● Set the tyre pressure to the correct value
again.
● Car

efully resume your journey until you
reac
h the nearest specialised workshop with-
out exceeding 80 km/h (50 mph).
● Have the damaged tyre replaced. WARNING
Driving with an unsealed tyre is dangerous
and can c au

se accidents and serious injury.
● Do not continue driving if the tyre pressure
is 1.3
bar (19 psi / 130 kPa) and lower. ●
Seek s pec

ialist assistance. Manual unlocking/locking
Introduction Read the additional information carefully
›› ›

 page 16,
›››
 page 17.
The doors, rear lid and panoramic tilting sun-
roof can be locked manually and partially
opened, for example if the key or the central
locking is damaged. WARNING
Opening and closing doors carelessly can
cau se seriou

s injury.
● If the vehicle is locked from outside, the
doors and w
indows cannot be opened from
the inside.
● Never leave children or disabled people
alone in the car
. They could be trapped in the
car in an emergency and will not be able to
get themselves to safety.
● Depending on the time of the year, temper-
ature
s inside a locked and closed vehicle can
be extremely high or extremely low resulting
in serious injuries and illness or even death,
particularly for young children. WARNING
Getting in the way of the doors and the rear
lid is d

angerous and can lead to serious in-
jury.
● Open and close the doors and the rear lid
only when ther
e is nobody in the way. CAUTION
When opening and closing in an emergency,
car ef

ully disassemble components and then
reassemble them carefully to avoid damage
to the vehicle. Changing the windscreen wiper
b
la

des
Changing the windscreen and rear
window wiper blades Read the additional information carefully
› ›
›

 page 71.
The windscreen wiper blades are supplied as
standard with a layer of graphite. This layer is
responsible for ensuring that the wipe is si-
lent. If the graphite layer is damaged, the
noise of the water as it is wiped across the
windscreen will be louder.
Check the condition of the wiper blades regu-
larly. If the wipers scrape across the glass ,»
97
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
they should be changed if they are damaged,
or c l
e
aned if they are dirty ››› .
Dam ag
ed w
indscreen wiper blades should be
replaced immediately. These are available
from qualified workshops. WARNING
Worn or dirty windscreen wiper blades reduce
vi s

ibility and increase the risk of accident
and serious injury.
● Always replace damaged or worn wind-
scr
een wiper blades or blades that no longer
clean the windscreen properly. CAUTION
● Damag ed or dir

ty windscreen wipers could
scratch the glass.
● If products containing solvents, rough
spong
es or sharp objects are used to clean
the blades, the graphite layer will be dam-
aged.
● Never use fuel, nail varnish remover, paint
thinner or simil
ar products to clean the win-
dows.
● In icy conditions, always check that the
wiper bl
ades are not frozen to the glass be-
fore using the wipers. In cold weather, it may
help to leave the vehicle parked with the wip-
ers in service position ›››
 page 71. CAUTION
● To pr ev

ent damage to the bonnet and the
wiper arms, only leave them in the service
position.
● Before driving, always lower the wiper
arms. Tow-starting and towing
Introduction Tow-starting me
an
s
starting the engine of
the vehicle while another pulls it.
Towing means one vehicle pulling another
that is not roadworthy.
Always consider the legal provisions relating
to tow-starting and towing.
For technical reasons, towing a vehicle with a
discharged battery is not allowed. The jump
start should be used instead ›››
 page 69.
If the vehicle comes with the Keyless Access
system, towing is only allowed with the igni-
tion on!
The vehicle battery drains if the vehicle is
towed with the engine switched off and the
ignition connected. Depending on the battery
charge status, the drop in voltage may be so
large, even after just a few minutes, that no
electrical device in the vehicle may work e.g. the hazard warning lights. In vehicles with
the Keyle

ss Access system, the steering
wheel could lock ››› .
WARNING
A vehicle with no power should never be tow-
ed.
● During towing, never switch off the ignition
with the s t

arter button. Otherwise, the elec-
tronic lock of the steering column could sud-
denly get blocked and it would be impossible
to steer the vehicle. This could cause an acci-
dent, serious injury and loss of control of the
vehicle.
● If during towing the vehicle runs out of
power
, stop towing immediately and request
the assistance of specialist personnel. WARNING
Vehicle handling and braking capacity
ch an

ge considerably during towing. Please
observe the following instructions to mini-
mise the risk of serious accidents and injury:
● As the driver of the vehicle being towed:
– You shoul

d depress the brake much hard-
er as the brake servo does not operate.
Pay the utmost attention to avoid crash-
ing into the towing vehicle.
– More strength is required at the steering
wheel as the power steering does not op-
erate when the engine is switched off.
● As the driver of the towing vehicle: 98

Self-help
–
Ac c
elerate with particular care and cau-
tion.
– Avoid sudden braking and manoeuvres.
– Brake earlier than usual and more
smoothly. CAUTION
● To av oid d

amaging the vehicle, for example
the paint, remove and replace the lid and
towing eye carefully.
● Unburnt fuel could enter the catalytic con-
vert
er and damage it during towing. Indications for tow-starting
Vehicle's should not generally be tow-star-
t
ed.
The jump s

tart should be used instead
›››  page 69.
For technical reasons, towing the following
vehicles is not allowed:
● Vehicles with an automatic gearbox.
● If the vehicle battery is discharged, be-
cause in
vehicles with the Keyless Access
locking and ignition system the steering re-
mains locked and the electronic parking
brake cannot be deactivated nor can the elec-
tronic lock of the steering column be re-
leased if they are activated. ●
If the batt
ery is flat, it is possible that the
engine control units may not operate correct-
ly.
However, if the vehicle must absolutely be
tow-started (in the case of manual gearbox-
es):
● Engage the 2nd or 3rd gear.
● Keep the clutch pressed down.
● Switch on the ignition and the hazard warn-
ing lights.
● Once both

vehicles are moving, release the
clutc
h.
● Once the engine starts, press the clutch
and diseng
age the gear to avoid colliding
with the towing vehicle. CAUTION
When tow-starting, unburnt fuel could enter
the cat a

lytic converter and damage it. Note
The vehicle can only be tow-started if the
electr onic

parking brake and, if appropriate,
the electronic lock of the steering column are
deactivated. If the vehicle has no power sup-
ply or there is an electric system fault, the
engine must be tow-started to deactivate the
electronic parking brake and the electronic
lock of the steering column. Indications for towing
Tow rope or tow bar
It i
s

safer for the vehicle to be towed using a
tow bar, avoiding damage to the vehicle. A
tow rope should only be used if a tow bar is
not available.
A tow rope should be slightly elastic to avoid
damage to both vehicles. It is advisable to
use a tow rope made of synthetic fibre or sim-
ilarly elastic material.
Only attach the tow rope or the tow bar to the
towing eyes provided or a towing bracket.
If the vehicle is factory-equipped with a tow-
ing bracket, it is only allowed to tow with a
tow bar if this has been specially designed to
be installed with a tow hitch ›››
page 276.
When the vehicle needs to be towed:
Check whether the vehicle may be towed
››› page 100, Cases where towing a vehicle
is not allowed .
● Switch the ignition on.
● Put the gearbox lever in neutral or the se-
lect or l

ever in the N ›››
page 192 position.
● Do not allow the vehicle to be towed at
speeds
of over 50 km/h (30 mph).
● The vehicle must not be towed further than
50 km (30 mil e

s). »
99
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
● If a br
e
akdown lorry is used, vehicles with
automatic transmission are only allowed to
be towed with the front wheels suspended.
Towing vehicles with four-wheel drive
(4Drive)
Four-wheel drive vehicles (4Drive) can be
towed using a tow bar or tow rope. If the ve-
hicle is towed with the front or rear axle sus-
pended, the engine must be switched off,
otherwise the transmission may be damaged.
Cases where towing a vehicle is not allowed
● If, due to a fault, the gearbox is out of lubri-
cant.
● If

the vehicle battery is discharged, be-
cause the s
teering remains locked and, if ap-
propriate, the electronic parking brake can-
not be deactivated or the electronic lock of
the steering column released.
● If a distance above 50 km needs to be trav-
elled.
● When, f

or example, after an accident, the
smooth rotation of
the wheels or the steering
operation cannot be guaranteed.
When the vehicle is to tow another vehicle:
● Observe legal requirements.
● Keep in mind the instructions in the man-
ual on to
wing vehicles. Note
The vehicle can only be towed if the electron-
ic p ark

ing brake and the electronic lock of the
steering column are deactivated. If the vehi-
cle has no power supply or there is an electric
system fault, the engine must be tow-started
›››  page 69 to deactivate the electronic
parking brake and the electronic lock of the
steering column. Fitting the front towing eye
Fig. 98
Front bumper on right: remove the lid. Fig. 99
Front bumper on right: towline an-
chor ag

e screwed in. The housing of the screw towing eye is on the
right
s
ide of

the front bumper behind a lid
››› Fig. 98.
The towing eye should always be kept in the
vehicle.
Bear in mind the instructions for towing
››› page 99.
Fitting the towline anchorage
● Remove the towing eye from the vehicle
tool
kit in the luggage compartment
››› page 95.
● Extract the lid for the towing eye using the
vehicl
e key blade (if you do not have the spe-
cific tool), pressing on the side and levering
gently from left to right.
● Remove the lid and let it hang from the ve-
hicle.
100

Emergencies
CAUTION
● The to w
ing 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
tow
ing 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
s

pecially 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
automatic

ally 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 as
the power steering does not oper-
ate when the engine is switched off.
● You should depress the brake much harder
as the br
ake servo does not operate. Avoid
hitting the towing vehicle.
● Bear in mind the information and instruc-
tions in the m
anual of the vehicle to be tow-
ed.
Notes for the driver of the towing vehicle
● Accelerate with particular care and caution.
Avoid sh
arp manoeuvres.
● Brake earlier than usual and smoothly.
● Bear in mind the information and instruc-
tions in the m
anual of the towed vehicle. Fuses and bulbs
F u
se

s
Introduction In general, a fuse can be assigned to various
electric
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
give seriou s

electrical shocks, causing burns
and even death!
● Never touch the electrical wiring of the igni-
tion syst
em.
● Take care not to cause short circuits in the
electrica
l system. WARNING
Using unsuitable fuses, repairing fuses or
bridging a c urr

ent circuit without fuses can
cause a fire and serious injury. 102

Fuses and bulbs
●
Never u se a f
use with a higher value. Only
replace fuses with a fuse of the same amper-
age (same colour and markings) and size.
● Never repair a fuse.
● Never replace a fuse by a metal strip, staple
or simil
ar. CAUTION
● To pr ev

ent damage to the vehicle's electric
system, before replacing a fuse always turn
off the ignition, the lights and all electrical
elements and remove the key from the igni-
tion.
● If you replace a fuse with higher-rating
fuse,
you could cause damage to another part
of the electrical system.
● Protect the fuse boxes when open to pre-
vent the entr
y of dust or humidity as they can
damage the electrical system. Note
● One component m

ay have more than one
fuse.
● Several components may run on a single
fuse. Vehicle interior fuses
Fig. 102
On the driver-side dash panel (left-
h and driv
e): f

use box cover. Fig. 103
Glove compartment (right-hand
driv e): A
c

cess to the fuse box. Opening and closing the fuse box situated
belo
w the d
a

sh panel (left-hand drive)
● Opening: fold the cover down ››
› Fig. 102.
● Closing: push back the cover it in until it
clic
ks into place.
Fuses behind the glove compartment (right-
hand drive)
To be able to access the fuse box: »
103
Technical data
Advice
Operation
Emergencies
Safety

Fuses and bulbs
Note
Due to the difficulty of accessing fog light
bu l
bs, have them replaced at a Technical
Service or specialised workshop. Change the rear bulbs
Over v

iew of tail lights Tail lights on side panel
Turn signalPY21W NA LL
Side light and brake lightP21W LL
Tail lights on the rear lid
Left side
Side lightsP21W LL
Fog light/side lightP21W LL
Reverse lightW16W
Right side
Side lights2 x P21W LL
Reverse lightW16W
The table corresponds to a right-hand traffic
v
ehic
l

e. The position of lights may vary ac-
cording to the country. Rear bulbs (in the side panel)
Fig. 111
Luggage compartment: access to the
bo lt
sec

uring the tail light unit. Fig. 112
Retaining tabs on reverse side of tail
light . Follow the steps indicated:
Chec k
whic

h of the bulbs is defective.
Open the rear lid.
1.
2. Remove the lid, levering it with the flat
side of a s

crewdriver into the recess
››› Fig. 111 1 .
R emo
v

e the bulb connector.
Unscrew the light securing bolt by hand
or using a screwdriver ››› Fig. 111 2 .
R emo
v

e the light from the body, gently
pulling it toward you, and place on a
clean, smooth surface.
Disassemble the bulb holder unlocking
the securing tabs ››› Fig. 112 1 .
Ch an
g

e the damaged bulb.
To refit follow the steps in reverse order,
taking special care when fitting the bulb
holder. The securing tabs must click into
place. CAUTION
Take care when removing the rear light unit to
mak e s

ure there is no damage to the paint-
work or any of its components. Note
● Mak e s

ure you have a soft cloth ready to
place under the glass on the rear light unit, to
avoid any scratches.
● In the case of LED lights, change only the
turn sign
al bulb. 3.
4.
5.
6.
7.
8.
9.
109
Technical data
Advice
Operation
Emergencies
Safety

Controls and displays
Operation
C ontr
o
ls and displays
General instrument panel Door release lever
Centr
al

locking switch . . . . . . . . . . . .128
Control for the electric adjustment
of the ext
erior mirrors . . . . . . . . . . . . . 155
Air outlets . . . . . . . . . . . . . . . . . . . . . . . . 174
Control lever for:
– Turn s ign

als and main beam
headlights . . . . . . . . . . . . . . . . . . . . . 145
– Lane Ass i

st . . . . . . . . . . . . . . . . . . . . . 230
– Main beam a
ssist . . . . . . . . . . . . . . . 146
– Cruise c
ontrol system (CCS) . . . . .212
Depending on equipment fitted:
– Lev er f

or cruise control . . . . . . . . . .212
Steering wheel with horn and – Driver airbag . . . . . . . . . . . . . . . . . . . 21
– On-boar d c

omputer controls . . . .36
– Contro
ls for radio, telephone,
navigation and speech dialogue
system ›››
Booklet Radio
– Paddle levers for tiptronic gear-
shift (automatic gearbox) . . . . . . .195
Instrument panel . . . . . . . . . . . . . . . . . 114
1 2
3
4
5
6
7
8 Control lever for:
– Wind
s

creen wipers and washer . .153
– Wipe and wa
sh system . . . . . . . . . . 153
– On-board c
omputer . . . . . . . . . . . . . 36
Depending on equipment fitted: ra-
dio or disp
lay for Easy Connect
(navigation, radio, TV/video) . . . . . .120
Depending on the equipment, but-
tons
for:
– Start-Stop system . . . . . . . . . . . . . . . 208
– Park a

ssist system . . . . . . . . . . . . . . 262
– Hazard w
arning lights . . . . . . . . . .149
– Tyr
e pressure switch . . . . . . . . . . . .313
– Airbag off di
splay . . . . . . . . . . . . . . . 88
Depending on the equipment,
glov e c

ompartment with: . . . . . . . . .161
– CD pl a

yer* and/or SD card*
››› Booklet Radio
Front passenger airbag . . . . . . . . . . .21
Front passenger airbag switch . . . .88
Passenger seat heating control . . . .158
Depending on the equipment, con-
tro l

s for:
– Heating and ventilation system or
manual air conditioner . . . . . . . . . .54, 53
– Autom atic

air conditioner . . . . . . .51
Depending on the equipment:
– USB/A UX-IN inp

ut . . . . . . . . . . . . . . 123
9
10
11
12
13
14
15
16
17 –
Light er/po
w

er socket . . . . . . . . . . . 162
– Connectivity
Box/Wireless Charg-
er* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
– Storag
e compartment
Gear lever for: – Manual gearbox . . . . . . . . . . . . . . . . 192
– Automatic
gearbox . . . . . . . . . . . . . 193
Rotating control(Driving Experience
button) f
or driving modes . . . . . . . . .242
Auto Hold switch . . . . . . . . . . . . . . . . . 211
Electronic parking brake switch . . .186
Starter button (Keyless Access lock-
ing and ignition sys
tem) . . . . . . . . . . 183
Driver's seat heating control . . . . . .158
Ignition lock (vehicles without Key-
les
s Access) . . . . . . . . . . . . . . . . . . . . . . 181
Steering column adjustment lev-
er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Knee airbag . . . . . . . . . . . . . . . . . . . . . . 23
Bonnet lock release . . . . . . . . . . . . . . .299
Headlight range control . . . . . . . . . . .151
Headlight switch . . . . . . . . . . . . . . . . . 144
Electric windows . . . . . . . . . . . . . . . . . 139 Note
● Some of the equipment li

sted in this sec-
tion is only fitted on certain models or are op-
tional extras. » 18
19
20
21
22
23
24
25
26
27
28
29
30
113
Technical data
Advice
Operation
Emergencies
Safety

Instruments and warning/control lamps
engine hot. However, it is advisable to
c h
an
ge up a gear or move the selector
lever to D (or lift your foot off the acceler-
ator) before the needle reaches the red
zone ››› .
En gine c
oo

lant temperature display
››› page 117.
Displays on the screen ››› page 115.
Adjuster button and display
››› page 117.
Speedometer.
Fuel gauge ››› page 118. WARNING
Any distraction may lead to an accident, with
the risk of

injury.
● Do not operate the instrument panel con-
trol
s when driving. CAUTION
● To pr ev

ent damage to the engine, the rev
counter needle should only remain in the red
zone for a short period of time.
● When the engine is cold, avoid high revs
and heavy ac
celeration and do not make the
engine work hard. For the sake of the environment
Changing up a gear in time reduces fuel con-
sumption and noi se.2
3
4
5
6 Revolution counter
The rev counter indicates the number of en-
gine rev
o

lutions per minute ››› Fig. 119 1 .
Tog ether w
ith the gear-change indicator, the
rev counter offers you the possibility of using
the engine of your vehicle at a suitable
speed.
The start of the red zone on the dial indicates
the maximum engine speed which may be
used briefly when the engine is warm and af-
ter it has been run in properly. Before reach-
ing this range, you should change to a higher
gear for vehicles with a manual gearbox or for
automatic gearboxes put the selector lever in
“D” or take your foot off the accelerator ped-
al.
We recommend that you avoid high revs and
that you follow the recommendations on the
gear-change indicator. Consult the additional
information in ›››
 page 41, Gear-change
indicator. CAUTION
Never allow the rev counter needle 1 ›››
Fig. 119 to g o int
o the red zone on the
scale for more than a very brief period, other-
wise there is a risk of engine damage. For the sake of the environment
Changing up a gear early will help you to save
fuel and minimi

se emissions and engine
noise. Indications on the display
A variety of information can be viewed on the
ins
trument

panel display ››› Fig. 119 3 , de-
pending on the v
ehicle equipment:
● Bonnet, rear lid and doors open
›› ›

 page 40.
● Warning and information messages
›››
 page 40.
● Distance travelled ›››

page 117.
● Time ›››

page 116.
● Navigation instructions.
● Outside temperature ›››

 page 41.
● Compass ›››

page 116.
● Shift lever position ›››

page 193.
● Recommended gear (manual gearbox)
›››
 page 41.
● Multifunction display (MFD) and menus
with differ
ent setting options ›››
 page 36.
● Service interval display ›››

 page 43.
● Second speed display ›››

page 116.
● Speed warning function ›››

 page 42. »
115
Technical data
Advice
Operation
Emergencies
Safety