2018 Seat Ateca ABS

Emergencies
● Undo the openin g limit
er ›
›› Fig. 103 A in
tw o s
t
eps: first, unlock the limiter by pulling
back on it (arrow 1 ) and then move it gently
t o the right
(arr

ow 2 ). Remove the guide
when the c o
v
er is in the normal opening po-
sition (30°).
● Free the side pivots B to release the cover
t o its
sec

ond opening position (60°).
Follow the same procedure in reverse order to
return the glove compartment to its normal
position. CAUTION
● Alw a

ys 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. Engine compartment fuses
Fig. 104
In the engine compartment: fuse box
c o
v

er. To open the engine compartment fuse box
● Open the bonnet  › ›
›
page 298.
● Press the locking tabs to release the fuse
box c
over ››› Fig. 104.
● Then lift the cover out.
● To fit the cover, place it on the fuse box.
Pu
sh the locking tabs down until they click
audibly into place.
Fuse placement Read the additional information carefully
› ›
›

 page 61
Only replace fuses with a fuse of the same
amperage (same colour and markings) and
size.
Fuses in the vehicle interior
No.Consumers/Amps
1Adblue (SCR)30
5Gateway5
6Automatic gearbox lever5
7Air conditioning and heating con-
trol panel, back window heating,
auxiliary heating.10
8
Diagnosis, handbrake switch,
light switch, reverse light, interior
lighting, driving mode, lit-up door
sill
10
9Steering column5
10Radio display7.5
11Left lights40
12Radio20
14Air conditioner fan40
15Steering column release10
16Connectivity Box.7.5
17Instrument panel7.5
18Rear camera7.5
19Kessy7.5
214x4 Haldex Control Unit15
22Trailer15 104

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

Emergencies
Rear lights (in the rear lid) Fig. 113
Rear lid open: remove the lid. Fig. 114
Remove the bulb holder. The rear lid must be open to change the
b
u
l
bs.
Follow the steps indicated:
Remove the rear lid cover in the direc-
tion indicated ››› Fig. 113.
1. Unlock the securing tabs from the bulb
holder
›

›› Fig. 114 1 or turn the bulb
ho l
der t
o the left 2 and
3 .
R emo
v
e the bulb holder from its loca-
tion.
Lightly press the defective bulb into the
bulb holder, then turn it to the left and
remove it.
Fit the new bulb, pressing it into the
bulb holder and turn it to the right as far
as it will go.
Use a cloth to remove any fingerprints
from the glass part of the bulb.
Check that the new bulb works properly.
Carry out the same actions in reverse or-
der for assembly and pay special atten-
tion to placing the bulb holder, ensuring
that the tabs are properly secured. Note
For LED pilots, you can only change the re-
ver se b

ulb. 2.
3.
4.
5.
6.
7.
8.
Changing number plate light bulbs Fig. 115
In the rear bumper: number plate
light . Fig. 116
Number plate light: Remove the bulb
ho l
der

. Follow the steps indicated:
Pre
s

s the number plate light in the direc-
tion of the arrow ››› Fig. 115.
Remove the number plate light.
1.
2.
110

Driving
Low brake fluid level
M alf
u
nctions can occur in the brake system if
the brake fluid level is too low. The brake flu-
id level is monitored electronically.
Brake servo
The brake servo increases the pressure you
apply to the brake pedal. It works only when
the engine is running. WARNING
● App ly

the brakes heavily to clean the brake
system only in a suitable traffic situation. Do
not put other road users in danger: there is
risk of causing an accident.
● Ensure the vehicle does not move while in
neutral, when the en
gine is stopped. Failure
to follow this instruction could result in an
accident.
● If the brake fluid loses its viscosity and is
subj
ected to heavy use, vapour bubbles can
form in the brake system. This reduces the ef-
ficiency of the brakes. CAUTION
● Never l et

the brakes “drag” by leaving your
foot on the pedal when it is not necessary to
brake. This overheats the brakes, resulting in
longer stopping distances and greater wear.
● Before driving down a long, steep gradient,
it is
advisable to reduce speed and select a
lower gear. This makes use of engine braking and relieves the brakes. If you still have to
use the br
ak

es, it is better to brake firmly at
intervals than to apply the brakes continu-
ously. Note
● If the br ak

e servo is out of action, for exam-
ple when the car is being towed, you will
have to press the brake pedal considerably
harder than normal to make up for the lack of
servo assistance.
● If you wish to equip the vehicle with acces-
sories s
uch as a front spoiler or wheel covers,
it is important that the flow of air to the front
wheels is not obstructed, otherwise the
brakes can overheat. Hydraulic Brake Assist (HBA)
Electronic stability control (ESC)
The E
SC
help

s to improve safety. It reduces
the tendency to skid and improves the stabil-
ity and roadholding of the vehicle. The ESC
detects critical handling situations, such as
vehicle understeer or oversteer, or wheelspin
on the driving wheels. It stabilises the vehi-
cle by braking individual wheels or by reduc-
ing the engine torque. The warning lamp will
flash on the instrument panel when the ESC
is intervening .
The ESC includes the anti-lock brake system
(ABS), the hydraulic brake assist (HBA), the traction control system (ASR), electronic dif-
ferenti

al lock (EDS), electronic torque control
(XDS) and tractor-trailer sway mitigation*.
ESC also helps stabilise the vehicle by chang-
ing the torque.
Anti-lock brake system (ABS)
ABS prevents the wheels from locking up un-
der braking until the vehicle has reached a
virtual standstill. You can continue to steer
the vehicle even when the brakes are on full.
Keep your foot on the brake pedal and do not
pump the brakes. You will feel the brake ped-
al pulsate while the ABS is working.
Hydraulic Brake Assist (HBA)
The brake assist system can reduce the re-
quired braking distance. The braking force is
automatically boosted if you press the brake
pedal quickly in an emergency. You must
keep pressing the brake pedal until the dan-
ger has passed.
Traction control system (ASR)
In the event of wheelspin, the traction control
system reduces the engine torque to match
the amount of grip available. This helps the
car to start moving, accelerate or climb a gra-
dient.
Electronic differential lock (EDL)
When the EDL detects wheelspin, it brakes
the spinning wheel and directs the power to »
189
Technical data
Advice
Operation
Emergencies
Safety

Operation
the other driven wheel. This function is active
up t o ap
pr
oximately 100 km/h (62 mph).
To prevent the disc brake of the braked wheel
from overheating, the EDL cuts out automati-
cally if subjected to excessive loads. The ve-
hicle can still be driven. The EDL will switch
on again automatically when the brake has
cooled down.
Tractor-trailer sway mitigation*
If the vehicle is pulling a trailer, it will control
the following: Tractor-trailers tend to sway.
When the swaying of the trailer is felt by the
vehicle and detected by the ESC, it will auto-
matically brake the towing vehicle within the
limits of the system and mitigate the sway.
Tractor-trailer sway mitigation is not available
in all countries.
Electronic torque management (XDS)
When taking a curve, the driveshaft differen-
tial mechanism allows the outer wheel to turn
at a higher speed than the inner wheel. In
this way, the wheel that is turning faster (out-
er wheel) receives less drive torque than the
inner wheel. This may mean that in certain
situations the torque delivered to the inner
wheel is too high, causing the wheels to
spin. On the other hand, the outer wheel is
receiving a lower drive torque than it could
transmit. This causes an overall loss of lateral
grip on the front axle, resulting in understeer
or “lengthening” of the trajectory. The XDS system can detect and correct this
effect
via the sensors and signals of the ESC.
Via the ESC, the XDS will brake the inside
wheel and counter the excess driving torque
of that wheel. This means that the driver's
desired trajectory is much more precise.
The XDS system works in combination with
the ESC and is always active, even when ASR
traction control is disconnected, or the ESC in
Sport mode or disconnected.
Multi-collision brake
In an accident, the multi-collision brake can
help the driver by braking to avoid the risk of
skidding during the accident, which could
lead to further collisions.
The multi-collision brake works for front, side
or rear accidents, when the airbag control
unit records its activation level and the acci-
dent takes place at a speed of over 10 km/h
(6 mph). The ESC automatically brakes the
vehicle, as long as the accident has not dam-
aged the ESC, the brake hydraulics or the on-
board network
The following actions control automatic brak-
ing during the accident:
● When the driver presses the accelerator,
the automatic
braking does not take place.
● When the braking pressure through press-
ing the brak
e pedal is greater than the sys- tem’s braking pressure the vehicle will brake
automatic

ally.
● Multi-collision braking will not be available
if ESC
is malfunctioning. WARNING
● The ESC, ABS, ASR, ED S

and the electronic
torque control system cannot exceed the lim-
its imposed by the laws of physics. Always
bear this in mind, especially on wet or slip-
pery roads. If you notice the systems cutting
in, you should reduce your speed immediate-
ly to suit the road and traffic conditions. Do
not be encouraged to take risks by the pres-
ence of more safety systems. If you do, an ac-
cident may occur.
● Please remember that the accident risk al-
way
s increases if you drive fast, especially in
corners or on a slippery road, or if you follow
too close behind the vehicle in front of you.
The ESC, ABS, brake assist, EDS and the elec-
tronic torque control system cannot prevent
accidents: risk of accidents!
● Accelerate with caution on slippery surfa-
ces
(for example, icy or snow-covered). De-
spite the control systems, the driven wheels
could spin, affecting the stability of the vehi-
cle: risk of accident! Note
● The ABS and ASR w i

ll only operate correctly
if the four wheels have identical tyres. Any
differences in the rolling radius of the tyres 190

Driving
can cause the system to reduce engine power
when this
i
s not desired.
● The regulating processes of the systems
can mak
e noises when they intervene.
● If the warning lamp  lights up
, or  alter-
natively, there could be a fault ››› page 119. Switching on/off the ESC and ASR
The ESC is switched on automatically when
the engine i
s

started, and only works when
the engine is running and includes the ABS,
EDS and ASR systems.
The ASR function should only be switched off
in situations in which traction is insufficient,
including:
● When driving in deep snow or on surfaces
that ar

e not very firm.
● To “free” the vehicle if it gets stuck.
Then switc
h the ASR function back on.
Depending on the finishes and versions,
there is the possibility of disconnecting only
the ASR or activating the ESC Sport mode. Disable ASR
The Easy

Connect system menu is used to
switch off the ASR ››› page 120. The traction
control system will be disabled.
The control lamp  lights up. For vehicles
with a driver information system* the driver
will be informed that ASR is disabled.
Activate ASR
The Easy Connect system menu ››› page 120
is used to switch on the ASR. The traction
control system will be enabled.
The control lamp  switches off. For vehicles
with a driver information system* the driver
will be informed that ASR is enabled.
ESC in “Sport” mode
Sport mode can be connected via the Easy
Connect ››› page 120 system menu. In front-
wheel drive vehicles, the interventions by the
ESC and the ASR are limited. In four-wheel
drive vehicles, the interventions by the ESC
are limited and the ASR is switched off com-
pletely ››› .
The c ontr
o

l lamp  lights up. For vehicles
with a driver information system* the driver
will be informed that: Electronic Stability Control
(ESC): sport. Warning! Limited
stability
Disab

le ESC “Sport” mode
Through the Easy Connect system menu
››› page 120. The warning lamp  will switch
off. For vehicles with a driver information sys-
tem* the driver will be informed that:
Electronic Stability Control
(ESC): On
ESC in “Offroad” 1)
mode
Turn the Driving Experience button to select
the Offroad mode and connect it
››› page 243. The interventions of the ESC, as
well as of the ASR, EDS and the ABS, adapt to
irregular terrain.
In the following exceptional situations it may
make sense to activate the Offroad mode to
allow the wheels to spin:
● When “swinging” the vehicle to get it un-
stuc
k.
● Driving in deep snow or on loose surfaces.
● When driving on rough terrain with much of
the car's w
eight is lifted off the wheels (axle
articulation). »1)
Only for 4Drive models.
191
Technical data
Advice
Operation
Emergencies
Safety

Operation
● St eep de
s
cents with braking on unpaved
terrain.
For your safety we recommend that you turn
off the Offroad mode when it is not absolute-
ly necessary.
Disable the ESC Offroad mode
Turn the Driving Experience button to select a
different driving mode ››› page 243.
ESC in “Snow” mode 1)
Turn the Driving Experience button to select
the “Snow” mode and connect it.
››› page 243 Traction control system (ASR) in-
terventions adjust to the adhesion of snowy
roads.
Disable the ESC “Snow” mode
Turn the Driving Experience button to select a
different driving mode ››› page 243. WARNING
The ESC Sport mode should be activated only
when traffic c

onditions and the ability of the
driver allow it. Danger of skidding!
● With ESC in Sport mode, the stabilising
function w
ill be limited to allow for a sportier
drive. The driving wheels could spin and the
vehicle could skid. WARNING
You should only activate the Offroad Mode or
dis ab

le the ASR if the experience of the driver
and traffic conditions allow it. Danger of skid-
ding!
● With the Offroad mode activated, the stabi-
lisation f
unction is limited. In particular, if
the road is too smooth and slippery, the driv-
ing wheels could spin and the vehicle could
skid. Note
If the ASR or the ESC is disconnected or the
Spor t

mode is selected, cruise control* will
be switched off. Manual gearbox
Ch an
gin

g gear Read the additional information carefully
› ›
›

 page 49
In some countries the clutch pedal must be
fully pressed down for the engine to start.
Selecting reverse gear ● Engage reverse gear only when the vehicle
is s
topped. Changing down gears
While driv

ing, changing down a gear must al-
ways be done gradually, i.e. to the gear di-
rectly below and when the engine speed is
not too high ››› . Changing down while by-
p a
s

sing one or various gears at high speeds
or at high engine speeds can damage the
clutch and the gearbox, even if the clutch
pedal remains depressed ››› .
WARNING
When the engine is running, the vehicle will
st ar

t to move as soon as a gear is engaged
and the clutch released. This is also the case
with the electronic parking brake switched
on.
● Never engage reverse gear when the vehi-
cle i
s moving. WARNING
If the gear is changed down inappropriately
by sel

ecting a gear that is too low, you may
lose control of the vehicle, causing an acci-
dent and serious injuries. CAUTION
When travelling at high speeds or at high en-
gine speed s, sel

ecting a gear that is too low
can cause considerable damage to the clutch
and the gearbox. This can also occur if the 1)
Only for 4Drive models.
192

Operation
Self-deactivation: the Lane As s
i st system can
be automatically deactivated if there is a sys-
tem malfunction. The control lamp
disappears.
Hands-Off Function
In the absence of steering wheel activity the
system alerts the driver with acoustic signals
and a text message on the dash panel asking
to actively take over the steering.
If the driver does not react to this, the system
also alerts the driver with a little shaking mo-
tion through the brakes and, if the vehicle
has it, activates the Emergency Assist func-
tion ››› page 234.
In vehicles without Emergency Assist, the
adaptive lane guidance function will be disa-
bled after the corresponding warnings to the
driver.
The lane assist system is active but it is not
available (the control lamp is lit up yellow)
● When driving at speeds below 65 km/h (38
mph).
● When the Lane Assist system does not de-
tect the div
iding lines of the road. For exam-
ple, in the event warnings indicating road
works, and snow, dirt, moisture or reflec-
tions.
● When the radius of a curve is too small.
● When no road markings can be seen. ●
When the dist
ance to the next marking to
too great.
● When the system does not detect any clear
and active st
eering movement during a long
period of time.
● Temporarily, in the event of very dynamic
driving s
tyles.
● If a turn signal is activated.
● With the stability control system (ESC) in
Sport
mode or switched off.
BSD Plus (Lane Assist with Blind Spot Detec-
tor)*
The BSD Plus function is achieved by activat-
ing the Lane Assist and BSD functions
››› page 237. In this case, the Lane Assist
function expands its functions in the follow-
ing way:
If the driver tries to change lane and there is
a vehicle in the blind spot:
● The  lamp flashes in the corresponding
re

ar-view mirror even though the turn signal
has not been activated.
● The steering wheel vibrates to warn the
driver of the ri
sk of collision.
● torque is applied to correct the steering
and return the
vehicle to its lane. Switching off the Lane Assist system in the
fol

lowing situations
Due to the limits of the Lane Assist system,
switch it off in the following situations:
● When more attention is required of the
driver
● When drivin

g in a sporty style
● In unfavourable weather conditions
● On roads in poor condition
● In areas of road works WARNING
The intelligent technology in the Lane Assist
sys t

em cannot change the limits imposed by
the laws of physics and by the very nature of
the system. Careless or uncontrolled use of
the Lane Assist system may cause accidents
and injury. The system is not a replacement
for driver awareness.
● Always adapt your speed and the distance
to the v
ehicles 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 it c
an be turned at any time.
● The Lane Assist system does not detect all
roa
d markings. The road surfaces, road struc-
tures or objects in poor condition can be in-
correctly detected as road markings under
certain circumstances by the Lane Assist sys-
tem. In such situations, switch the Lane As-
sist system off immediately. 232