2018 Seat Ateca Owner's Manual

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

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 bulbsNo.Consumers/Amps
23Electric sunroof30
24Right lights40
25Left door30
26Heated seats30
27Interior light30
28Trailer25
32Control unit for parking aid, front
camera and radar7.5/10
33Airbag5
34Reverse switch, climate sensor,
electrochromic mirror, rear power
sockets (USB)7.5
35Diagnosis, headlight control unit,
headlight adjuster10
36Right LED headlight7.5
37Left LED headlight7.5
38Trailer25
39Right door30
4012V socket20
42Central locking40
43SEAT Sound, beats sound CAN
and MOST.30
44Trailer15
No.Consumers/Amps
45Electric driver's seat15
47Rear window wiper15
49Starter motor; clutch sensor5
50Electric rear lid40
52Driving mode.15
53Heated rear window30
Fuse arrangement in engine compartment
No.Consumers/Amps
1ESP control unit25
2ESP control unit40
3Engine control unit (diesel/pet-
rol)30/15
4Engine sensors5/10
5Engine sensors7.5
6Brake light sensor5
7Engine power supply10
8Lambda probe10/15
9Engine5/10/20
10Fuel pump control unit15/20
11PTC40
12PTC40
No.Consumers/Amps
13Automatic gearbox control unit15/30
14Heated windscreen40
15Horn15
16Petrol pump5/15/20
17Engine control unit7.5
18Terminal 30 (positive reference)5
19Front windscreen washer30
20Alarm horn10
22Engine control unit5
23Starter motor30
24PTC40
31Pressure pump15
33Gearbox pump30
37Parking heating20
Note
● In the v ehic

le, 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 fo
llowing tables.
● Some of the equipment listed in the tables
below pert
ain only to certain versions of the
model or are optional extras. » 105
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
●
Ple a
se note that the above lists, while cor-
rect at the time of printing, are subject to
change. Changing a bulb
Topic intr

oductionRead the additional information carefully
›› ›

 page 62.
Changing bulbs requires a certain degree of
practical skill.
If you choose to change the engine compart-
ment lamps yourself, remember that it is a
dangerous area ››› in Working in the en-
gine c omp
ar

tment on page 299.
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* Full-LED headlight system*
Ful

l-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 p

articular care when working on com-
ponents in the engine compartment if the en-
gine is warm. Risk of burns.
● Bulbs are highly sensitive to pressure. The
glas
s can break when you touch the bulb,
causing injury.
● When changing bulbs, please take care not
to injure
yourself on sharp edges, in particu-
lar on the headlight housing. CAUTION
● Remo v

e the ignition key before working on
the electric system. Otherwise, a short circuit
could occur.
● Switch off the lights and the parking light
before c
hanging 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-
pose of u

sed bulbs in the proper manner. Note
● Ple a

se 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
have the c
orrect new bulb.
● Do not touch the glass part of the bulb with
your bar
e hands, use a cloth or paper towel
instead, since the fingerprints left on the
glass will vaporise as a result of the heat gen-
erated by the bulb, they will be deposited on
the reflector and will impair its surface.
● Depending on the level of equipment fitted
in the vehic
le, LEDs may be used for part or
all of the interior and/or exterior lighting.
LEDs have an estimated life that exceeds than
that of the car. If an LED light fails, go to an
authorised workshop for its replacement. 106

Fuses and bulbs
Change the front bulbs Dip ped be
am he
adlightFig. 105
In the engine compartment: remove
the lid. Fig. 106
In the engine compartment: dipped
be am he
a

dlight. Follow the steps indicated:
Rai
se the bonnet

.
1. Move the loops
›››
Fig. 105 1 in the di-
r ection of
the arr
ow and remove the cov-
er.
Remove connector ››› Fig. 106 2 from
the b u
l

b.
Unclip the retainer spring ››› Fig. 106 3 pressing clockwise and inwards.
Extr
act
the b

ulb and fit the replacement
so that the lug on the base fits into the
recess on the reflector.
Installation involves all of the above
steps in reverse sequence.
Main beam headlight bulb and turn
signa
l bulb Fig. 107
In the engine compartment: remove
the lid. 2.
3.
4.
5.
6.
Fig. 108
In the engine compartment: main
be am he
a
dlight bulb 2 and turn signal bulb
3 .
Follow the steps indicated:
M
ain be
am he

adlight bulb
Raise the bonnet.
Move the loop ››› Fig. 107 1 in the di-
r ection of
the arr

ow and remove the cov-
er.
Slide connector ››› Fig. 108 2 to the left
or right and p
u

ll.
Remove the bulb by disconnecting the
connector.
Installation involves all of the above
steps in reverse sequence. »
1.
2.
3.
4.
5.
107
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
Turn signal bulb Rai
se the bonnet
.
Move the loop ››› Fig. 107 1 in the di-
r ection of
the arr

ow and remove the cov-
er.
Turn the bulb holder ››› Fig. 108 3 anti-
c loc
k

wise and pull.
Remove the bulb by pressing on the
bulb holder and turning it anticlockwise
at the same time.
Installation involves all of the above
steps in reverse sequence.
1.
2.
3.
4.
5. Front fog light bulb* Fig. 109
Fog light: extracting the grille. Fig. 110
Fog light: remove the bulb holder Follow the steps indicated:
Remo
v

e the screw ››› Fig. 109 1  fr
om
the f og light

grille using a screwdriver
and extract the grille.
Remove the 3 screws ››› Fig. 109 2 .
R emo
v

e the metal clip situated on the
upper part of the fog light by pulling
away from the vehicle 3  and e
xtract
the f og light

.
Remove connector ›››
Fig. 110 1 from
the b u
l

b.
Turn the bulb holder ›››
Fig. 110 2 anti-
c loc
k

wise and pull.
Remove the bulb by pressing on the
bulb holder and turning it anticlockwise
at the same time.
Installation involves all of the above
steps in reverse sequence.
Check that the bulb works properly.
1.
2.
3.
4.
5.
6.
7.
8.
108

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