2018 Seat Arona lock

Emergencies
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. ●
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.
● Always carefully remove the fuse box cov-
ers and r
efit them correctly to avoid problems
with your vehicle. Note
● One component m

ay have more than one
fuse.
● Several components may run on a single
fuse.
● In the

vehicle, there are more fuses than
those indicat
ed in this chapter. These should
only be changed by a specialised workshop. ●
Po s

itions not containing a fuse do not ap-
pear in the following tables.
● Some of the equipment listed in the tables
below pert
ain 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. Fuses to the left of the instrument
panel
Read the additional information carefully
› ›
›

 page 62
Only replace fuses with a fuse of the same
amperage (same colour and markings) and
size.
No.Consumer/Amps
1Tow Hook20
2Cigarette lighter /Power point20
3Sound amplifier30
6Central locking40
8Heating fan/Climatronic30
10Tow Hook20
11CNG Solenoid Valves7.5 104

Fuses and bulbsNo.Consumer/Amps
13Lights switch, steering column LSS
and SMLS, diagnostic port, rain/light
sensor7.5
14steering column LSS: wiper controls10
15Instrument panel7.5
16Right Lights Power Supply40
17Right Door Window Control30
18Windscreen wipers30
19Radio, Multimedia System25
20Heated Rear Window30
21SCR Control Unit30
23Rear View Camera7.5
24Connectivity Box, external audio
source wiring (Double USB-Aux IN),
telephone amplifier, MIB display5
25Steering Column Electronics (MFL)7.5
26Gateway7.5
27Active Suspension Control Unit7.5
28DWA Sensor7.5
29DWA Horn7.5
319AA/9AB climate control unit7.5
9AK Climatronic control unit15
32Steering Column LSS, without Kessy7.5
No.Consumer/Amps
33Left Door Window Control30
35Left Lights Power Supply40
36Signal Horn20
37Heated seats control unit30
38BCM Power C6330
39BSD, PDC, MRR10
40
Lights switch, diagnostic port, head-
light range control, steering column
LSS: lights, halogen headlights, re-
verse light switch, electrochromic mir-
ror, RKA without radio
7.5
41Regulation of unfolded exterior mir-
rors,7.5
42Clutch pedal, ignition relays, CNG re-
lay coil, AC pressure sensor7.5
43DWP relay coil, rear window wiper mo-
tor, heated nozzles15
44Airbag7.5
45Leimo Plus left headlight7.5
46Leimo Plus right headlight7.5
48Steering Column Lock, Kessy Control
Unit7.5
49SCR Relay Coil7.5
53Automatic gearbox lever, ZSS7.5
No.Consumer/Amps
58Double Water Pump7.5
59Heated rear view mirrors10
60Tow Hook30
61Tow Hook30
Fuse arrangement in engine compart-
ment
Read the additional information carefully
› ›
›

 page 62
Only replace fuses with a fuse of the same
amperage (same colour and markings) and
size.
No.Consumer/Amps
1
MPI Engine Injection Module10
TSI Engine Injection Module15
Diesel Engine Injection Module30
2
Fuel metering valve (TJ4/T6P/TJ7), Low
temperature coolant pump
(TJ4/T6P/TJ7); Oil Pressure Regulating
Valve (TJ1), Coolant Valve AGR (TJ1),
High and Low Water Bumps (TJ1), SCR
relay coil
7.5
3Lambda probes15» 105
Technical data
Advice
Operation
Emergencies
Safety

Fuses and bulbs
CAUTION
● Remo v
e the ignition key before working on
the electric system. Otherwise, a short circuit
could occur.
● Switch off the lights or parking lights be-
fore
you change a bulb. For the sake of the environment
Please ask your specialist retailer how to dis-
pose of u

sed bulbs in the proper manner. Note
● Dependin g on w

eather conditions (cold or
wet), the front lights, the fog lights, the tail
lights and the turn signals may be temporari-
ly misted. This has no influence on the useful
life of the lighting system. By switching on
the lights, the area through which the beam
of light is projected will quickly be demisted.
However, the edges may continue to be mis-
ted.
● Please check at regular intervals that all
lighting (es
pecially 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. The residue left by the fingerprints
would vaporise as a result of the heat gener- ated by the bulb, they will be deposited on
the refl
ect

or 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 that
of the vehicle. If an LED light fails, go to an
authorised workshop for its replacement. Change the front bulbs
Main be am he

adlight bulb Fig. 110
In the engine compartment: main
be am he
a

dlight bulb. –
Raise the bonnet.
– Turn the cover 1 anti-clockwise and take it
out
›
›

› Fig. 110.
– Remove the bulb connector 2 by pulling it
outw ar
d

s. –
Remov
e the bulb by pulling it out and fit
the new one.
– Fit the bulb connector 2 .
– Fit cover 1 , turning it towards the right.
– Check whether the new bulb is working.
107
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
Dipped beam headlight Fig. 111
In the engine compartment: remove
the lid. Fig. 112
In the engine compartment: dipped
be am he
a
dlight. –
Raise the bonnet. –
Mo v
e the loop ›

›› Fig. 111 1 in the direc-
tion of the arr
o
w and remove the cover.
– Remove the bulb connector ›››
Fig. 112 2 .
– Unclip the retainer spring ››
›
Fig. 112 3 pressing inwards to the right.
– Extract the bulb and fit the replacement so
th at
the lug on the b

ase fits into the recess
on the reflector.
– Fit the connector.
– Fit the cover and close the strap. Make sure
that the g

asket sits well on the casing cover
during the operation.
– Check whether the new bulb is working. Turn signal light and DRL (daytime
running light)
1) Fig. 113
In the engine compartment: turn sig-
n al
light

bulb 1 and DRL (daytime running
light) b u
l
b 2 .
–
Raise the bonnet.
– Turn the bulb holder ››
›
Fig. 113 1 or
2 to
the l ef
t
and pull.
– Remove the bulb by pressing on the bulb
holder and t

urning it anticlockwise at the
same time.
– Installation involves all of the above steps
in rever

se sequence. 1)
In headlight versions with LED DRL, this light
sourc e c

annot be replaced. It is designed to last the
length of the vehicle’s service life. In case of failure,
go to an authorised workshop to have it replaced.
108

Fuses and bulbs
Fog light bulb Fig. 114
Fog light: extracting the grille Fig. 115
Fog light: remove the bulb holder Follow the steps indicated:
Lev
er the gr
oove with a screwdriver
››› Fig. 114 (arrow). Next, unclip the clips
located on the edge of the grille, pulling
on it.
Remove the 3 screws ››› Fig. 115 1 and
r emo
v

e the fog light.
1.
2. Remove the bulb connector
2 .
T urn the b
u

lb holder 3 to the left and
p u
l

l.
Remove the bulb by pressing on it and
turning it anticlockwise at the same
time.
Replace the bulb, making sure that the
fixing guides are in the right position
and then press it and turn it clockwise.
To install the headlight go back through
the above steps in reverse.
Check that the bulb works properly.
Change the rear bulbs Rear b
ulbs (in the side panel) Fig. 116
Luggage compartment: access to the
bo lt
sec

uring the tail light unit. 3.
4.
5.
6.
7
8.
Fig. 117
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.
Remove the lid, levering the flat side of
a screwdriver into the recess
››› Fig. 116 1 .
R emo
v

e the bulb connector 2 .
Un s
c

rew the light securing bolt 3 by
h and or u
s

ing a screwdriver.
Remove the light from the body, gently
pulling it toward you, and place on a
clean, smooth surface.
Remove the bulb holder unlocking the
retaining tabs ››› Fig. 117 A .
Ch an
g

e the damaged bulb.
To refit follow the steps in reverse order,
taking special care when fitting the bulb »
1.
2.
3.
4.
5.
6.
7.
8.
9.
109
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
holder. The securing tabs must click into
p l
ac
e. 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.
● For LED lights, you can only change the turn
signa
l and reverse light bulbs. Rear lights (in the rear lid)
Fig. 118
Rear lid open: remove the lid. Fig. 119
Remove the bulb holder. Follow the steps indicated:
Chec k
whic
h of the bulbs is defective.
Open the rear lid.
Remove the rear lid cover in the direc-
tion indicated ››› Fig. 118.
Remove the bulb connector
››› Fig. 119 1 .
R emo
v

e the bulb holder unlocking the
retaining tabs A .
Ch an
g

e the damaged bulb.
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.
1.
2.
3.
4.
5.
4.
6.
7.
8. Note
● For LED light s,

you can only change the turn
signal and reverse light bulbs. Number plate light
–
Insert the flat part of a screwdriver into the
spec i

al slot and remove the bulb.
– Remove the bulb holder, by turning it until
it is

free.
– Change the bulb.
– Replace the bulb holder, by turning it until
it fits f

ully.
– Fit the light into the space and press until
you hear a “c

lick”.
110

Controls and displays
Operation
C ontr
o
ls and displays
General instrument panel Electric window controls
. . . . . . . . . .141
Door release lever
Contr o

l for adjusting electric exteri-
or mirrors . . . . . . . . . . . . . . . . . . . . . . . . 151
Air vents
Lev er f

or:
– Turn signals/main beam head-
lights . . . . . . . . . . . . . . . . . . . . . . . . . . 145
– Crui se c

ontrol* . . . . . . . . . . . . . . . . . 205
Depending on equipment fitted:
– Lev er f

or cruise control . . . . . . . . . .205
Steering wheel with horn and – Driver airbag . . . . . . . . . . . . . . . . . . . 86
– On-boar d c

omputer controls . . . .37
– Contro
ls for radio, telephone,
navigation and speech dialogue
system ›››
Booklet Radio
– Paddle levers for tiptronic gear-
shift (automatic gearbox) . . . . . . .190
Instrument panel and warning
lamp s:
– In

struments . . . . . . . . . . . . . . . . . . . . 117
1 2
3
4
5
6
7
8 –
Warnin
g and indic

ation lamps . . .47
Lever for:
– Winds

creen wipers and washer . .149
– Rear w
indow washer system* . . .149
– Multi-f
unction display control* . .37
Infotainment system:
Hazard w
arning lights . . . . . . . . . . . . 147
Depending on the equipment,
glove c
ompartment with: . . . . . . . . .156
– CD pla
yer* and/or SD card*
››› Booklet Radio
Passenger airbag* . . . . . . . . . . . . . . . . 21
Front passenger airbag disconnec-
tion switc
h* . . . . . . . . . . . . . . . . . . . . . . 90
Switches for: – Heating and

ventilation . . . . . . . . . 167
– Air conditionin g* . . . . . . . . . . . . . . . 169
– C

limatr
onic* . . . . . . . . . . . . . . . . . . . . 171
Front passenger seat heating con-
tro l* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Ge

ar lever
– Manual g

earbox . . . . . . . . . . . . . . . . 187
– Autom atic

gearbox . . . . . . . . . . . . . 188
Depending on the equipment, but-
ton s

for:
– Central locking* . . . . . . . . . . . . . . . . 134
– Star t

-Stop operation button . . . . .202
– SEAT Driv
e Profile . . . . . . . . . . . . . . . 229
9
10
11
12
13
14
15
16
17
18 –
Park
a

ssist system . . . . . . . . . . . . . . 232
– Tyr
e pressure monitoring* . . . . . . .287
Handbrake lever . . . . . . . . . . . . . . . . . . 179
Starter button (Keyless Access lock-
ing and ignition sys
tem) . . . . . . . . . . 176
Depending on the equipment:
– USB/AUX-IN inp

ut . . . . . . . . . . . . . . 129
– Connectivity
Box/Wireless Charg-
er* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Driver seat heating control* . . . . . . .154
Ignition lock (vehicles without Key-
les
s Access) . . . . . . . . . . . . . . . . . . . . . . 173
Steering column control lever* . . . .20
Fuse housing . . . . . . . . . . . . . . . . . . . . . 104
Bonnet release lever . . . . . . . . . . . . . .274
Headlight range control* . . . . . . . . . .148
Light switch . . . . . . . . . . . . . . . . . . . . . . 144 Note
● Some of the equipment li

sted in this sec-
tion is only fitted on certain models or are op-
tional extras.
● A separate Instructions Manual is enclosed
if the v
ehicle is equipped with a factory-fitted
radio, CD player, AUX IN connection or navi-
gation system.
● The arrangement of switches and controls
on right-hand driv
e models* may be slightly
different from the layout shown in » 19
20
21
22
23
24
25
26
27
28
115
Technical data
Advice
Operation
Emergencies
Safety

Operation
Opening and closing K ey
s
Set
of keys Fig. 134
Set of keys. The set of keys may consists of the following,
dependin
g on the
v

ersion of your vehicle:
● a remote control key ›››
Fig. 134 A ●
a key without remote control B ,
● a plastic key tab* C .
or
● two keys with remote control A●
a plastic key tab* C .Duplicate keys
If

y

ou need a replacement key, go to a Techni-
cal Service with your vehicle identification
number. WARNING
● An incorr ect

use of the keys can cause seri-
ous injuries.
● Never leave children or disabled persons in
the vehic
le. In case of emergency, they may
not be able to leave the vehicle or manage on
their own.
● An uncontrolled use of the key could start
the engine or activat
e any electric equipment
(e.g. electric windows), causing risk of acci-
dent. The doors can be locked using the re-
mote control key. This could become an ob-
stacle for assistance in an emergency situa-
tion.
● Never forget the keys inside the vehicle. An
unauthori
sed use of your vehicle could result
in injury, damage or theft. Therefore always
take the key with you when you leave the ve-
hicle.
● Never remove the key from the ignition if
the vehic
le is in motion. Otherwise, the steer-
ing could suddenly block and it would be im-
possible to steer the vehicle. CAUTION
There are electronic components in the re-
mote c ontr

ol key. Avoid wetting and hitting
the keys. Remote control*
Fig. 135
Assignment of buttons on the re-
mot e c
ontr

ol key. Fig. 136
Vehicle key with alarm button. The radio frequency remote control key is
u
sed t
o loc

k and unlock the vehicle from a
distance.
By using button 4
› ›
› Fig. 135
on the control,
the key shaft is released.
Unlocking the vehicle  ››› Fig. 135 1 .
130