2018 Seat Arona check

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

Instruments and warning/control lamps
Normal temperature
If in norm
al
operations, the diodes light up
until the central zone, it means that the en-
gine has reached operating temperature. At
high outside temperatures and when making
the engine work hard, the diodes may contin-
ue lighting up and reach the upper zone. This
is no cause for concern, provided the control
lamp  does not light up on the instrument
panel digital display.
Heat range
When the diodes light up in the upper area of
the display and the control lamp appears 
on the instrument panel display, the coolant
temperature is excessive ››› page 278. CAUTION
● To en s

ure a long useful life for the engine,
avoid high revs, driving at high speed and
making the engine work hard for approxi-
mately the first 15 minutes when the engine
is cold. The phase until the engine is warm al-
so depends on the outside temperature. If
necessary, use the engine oil temperature*
›››  page 42 as a guide.
● Additional lights and other accessories in
front of
the air inlet reduce the cooling effect
of the coolant. At high outside temperatures
and high engine loads, there is a risk of the
engine overheating.
● The front spoiler also ensures proper distri-
bution of the c
ooling air when the vehicle is moving. If the spoiler is damaged this can re-
duce the c
oo

ling effect, which could cause
the engine to overheat. Seek specialist assis-
tance. Fuel level
Fig. 128
Fuel gauge. The display
››
› Fig. 128
only works when the
ignition is switched on. When the display rea-
ches the reserve mark, the lower diode lights
up in red and the control lamp  appears
››› page 117. When the fuel level is very low,
the lower diode flashes in red.
The fuel range is displayed on the instrument
panel ››› Fig. 125 3 .
Y ou c
an c

onsult the tank capacity of your ve-
hicle in the ›››
 page 57 section. CAUTION
Never run the fuel tank completely dry. An ir-
re gu

lar fuel supply could cause misfiring. In
this way the unburned fuel can reach the ex-
haust system, which could cause the catalytic
converter to overheat resulting in damage. Warning and control lamps
Warnin g symbo

ls Read the additional information carefully
› ›
›

 page 47
There are red warning symbols (priority 1)
and yellow warning symbols (priority 2).
Warning messages, Priority 1 (red)
If one of these faults occurs, the warning
lamp will light up or flash and will be accom-
panied by three audible warnings. This is a
danger warning. Stop the vehicle and switch
off the engine. Check the fault and correct it.
Obtain professional assistance if necessary.
If several priority 1 faults are detected at the
same time, the symbols will be displayed one
after the other for about 2 seconds at a time
and will continue until the fault is corrected.
No menus will be shown in the display for the
duration of a priority 1 warning message. »
121
Technical data
Advice
Operation
Emergencies
Safety

Operation
Examples of priority 1 warning messages
(r ed)
● Br ak
e system symbol  with the warnin
g
message STOP BRAKE FLUID INSTRUC-
TION MANUAL or STOP BRAKE FAULT IN-
STRUCTION MANUAL .
● Coolant symbol  with the warnin
g mes-
sage STOP SEE COOLANT INSTRUCTION
MANUAL .
● Engine oil pressure symbol  with the
warnin
g message STOP ENGINE OIL
PRESSURE LOW! INSTRUCTION MANUAL .
Warning messages, Priority 2 (yellow)
If one of these faults occurs, the correspond-
ing warning lamp lights up and is accompa-
nied by an audible warning. Check the corre-
sponding function as soon as possible al-
though the vehicle may be used without risk.
If several priority 2 warning messages are de-
tected at the same time, the symbols are dis-
played one after the other for about 2 sec-
onds at a time. After a set time, the informa-
tion text will disappear and the symbol will
be shown as a reminder at the side of the
display.
Priority 2 warning messages will not be
shown until all Priority 1 warning messages
have been dealt with! Examples of priority 2 warning reports (yel-
low):*
●
Fuel

warning light with the information text
PLEASE REFUEL . WARNING
If the warning lamps and messages are ignor-
ed, the v ehic

le may stall in traffic, or may
cause accidents and severe injuries.
● Never ignore the warning lamps or text
mess
ages.
● Stop the vehicle safely as soon as possible.
● Park the vehicle away from traffic and en-
sure th
at there are no highly flammable ma-
terials under the vehicle that could come into
contact with the exhaust system (e.g. dry
grass, fuel).
● A faulty vehicle represents a risk of acci-
dent for the driv
er and for other road users. If
necessary, switch on the hazard warning
lamps and put out the warning triangle to ad-
vise other drivers.
● Before opening the bonnet, switch off the
engine and al
low it to cool.
● In any vehicle, the engine compartment is a
hazar
dous area and could cause severe inju-
ries ››› page 273. CAUTION
Failure to heed the control lamps and text
mes s

ages when they appear may result in
faults in the vehicle. Introduction to the Easy
C
onnect
sy

stem*
System settings (CAR)* CAR menu Read the additional information carefully
›› ›

 page 34
To select the settings menus, depending on
the version, press the Easy Connect button  and the
S
ET
TINGS function button, OR
pr e
s

s the  button and then SETTINGS .
The act ual
number of
menus available and
the name of the various options in these me-
nus will depend on the vehicle’s electronics
and equipment.
When the function button check box is activa-
ted , the function is active.
Pressing the menu button  will always take
y ou t
o the l

ast menu used.
Any changes made using the settings menus
are automatically saved on closing those me-
nus.
Menu Vehicle settingsPage
ESC system››› page 181
Tyres››› page 287 122

Opening and closing
Locking the vehicle  ››
› Fig. 135 2 .
Un loc
k
ing the rear lid. Press button 
››› Fig. 135 3 until all the turn signals on the
v ehic
l

e flash briefly. When the unlocking but-
ton  3 is pressed, you have 2 minutes to
open the door . Onc
e thi

s time has passed, it
will lock again.
Moreover, the battery indicator on the key
››› Fig. 135 (arrow), will flash.
The remote control transmitter and the bat-
teries are integrated in the key. The receiver
is inside the vehicle. The maximum range de-
pends on different factors. The range is re-
duced as the batteries start to lose power.
Alarm button*
Only press alarm button in the event of an
emergency ››› Fig. 136 5 ! When the al
arm
b utt

on is pressed, the vehicle horn is heard
and the turn signals are switched on for a
short time. When the alarm button is pressed
again, the alarm is switched off. WARNING
Read and observe the relevant warnings ›››
in Set of keys on page 130.
Note
● The remot e c

ontrol key works only when
you are in its scope. ●
If the v

ehicle cannot be unlocked or locked
by using the radio frequency remote control,
the remote control key will have to be re-
synchronised. For this, go to your technical
services. Replacing the battery
Fig. 137
Vehicle key: opening the battery
c omp
ar

tment. Fig. 138
Vehicle key: removing the battery. SEAT recommends you ask a specialised
w
ork
shop t

o replace the battery.
The battery is located to the rear of the vehi-
cle key, under a cover.
Changing the battery ● Unfold the vehicle key blade ›››
page 130.
● Remove the cover from the back of the ve-
hicle k
ey ››› Fig. 137 in the direction of the ar-
row ››› .
● Extract the battery from the compartment
u s
in

g a suitable thin object ››› Fig. 138.
● Place the new battery in the compartment
as sho
wn ››› Fig. 138, pressing in the oppo-
site direction to that shown by the arrow
››› .
● Fit the cover as shown ››
›
Fig. 137 , pressing
it onto the vehicle key casing in the opposite
direction to that shown by the arrow until it
clicks into place. CAUTION
● If the b att

ery is not changed correctly, the
vehicle key may be damaged.
● Use of unsuitable batteries may damage
the vehic
le key. For this reason, always re-
place the dead battery with another of the
same voltage, size and specifications.
● When fitting the battery, check that the po-
larity i
s correct. » 131
Technical data
Advice
Operation
Emergencies
Safety

Operation
Once the doors have been locked, they can-
not be opened ag
ain immedi
ately. This will
enable you to check that the doors are prop-
erly closed.
If you wish, when unlocking, you can unlock
only the driver’s door, the side being un-
locked, or the entire vehicle. The necessary
adjustments can be performed in vehicles
with a driver information system
›››  page 34.
General information
If a valid key is located in the proximity of the
car ››› Fig. 142, the Keyless Access locking
and starting system gives the key entry as
soon as one of the sensor surfaces on the
driver door handle is touched. The following
features are then available without having to
use the vehicle key actively:
● Keyless-Entry: unloc
king the vehicle using
the handle of the front driver’s door or the
softtouch/handle on the rear lid.
● Keyless-Exit: lockin
g the vehicle using the
sensor on the driver door handle.
● Press & Drive: keyle
ss starting of the en-
gine with the starter button ››› page 176.
The central locking and locking systems oper-
ate in the same way as a normal locking and
unlocking system. Only the controls change. Unlocking the vehicle is confirmed with a
double fl

ash of the indicator lights; locking
by a single flash.
If the vehicle is locked and then all doors and
the rear lid are closed leaving the last key
used inside the vehicle and none outside,
the vehicle will not lock immediately. All the
vehicle's indicator lights will flash four times.
The vehicle will lock after a few seconds if
you do not open any door or the rear lid.
The vehicle will lock again after a few sec-
onds if you unlock the vehicle but fail to open
any door or boot hatch.
Unlocking and opening the doors (Keyless-
Entry)
● Grip the driver door lever. In doing this, the
sensor sur
face ››› Fig. 143 A (arrow) on the
h andl
e i
s touched and the vehicle unlocks.
● Open the door.
On vehic
les with selective opening or info-
tainment system configuration, pulling the
door handle twice will unlock all doors.
On vehicles without a “Safe” security sys-
tem: shutting and locking doors (Keyless-Ex-
it)
● Switch the ignition off.
● Close the driver's door. ●
Touch (
once) the locking sensor surface B (arrow) on the driver door handle. The door
th
at
i
s used must be closed.
On vehicles with a “Safe” security system:
shutting and locking doors (Keyless-Exit)
● Switch the ignition off.
● Close the driver's door.
● Touch (once) the locking sensor surface B (arrow) on the driver door handle. The vehicle
loc
k
s

with the “Safe” ››› page 133 system.
The door that is used must be closed.
● Touch (twice) the sensor surface B (arrow)
of the driv
er door h

andle to lock the vehicle
without activating the “Safe” security system
››› page 133.
Unlocking and locking the boot hatch
When the vehicle is locked, the rear lid auto-
matically unlocks on opening if there is a val-
id vehicle key in the proximity ››› Fig. 142.
Open or close the rear lid normally.
After closing, the hatch locks automatically. If
the complete vehicle is unlocked, the rear lid
will not lock automatically after closing it.
What happens when locking the vehicle with
a second key
If there is a vehicle key inside the vehicle and
it is locked from the outside with a second
vehicle key, the key inside the vehicle is
136

Opening and closing
blocked for engine ignition ››
› page 173. In
order to enable engine ignition, the  button
on the key inside the vehicle needs to be
pressed.
Automatically disabling sensors
If the vehicle is not locked or unlocked for a
long period of time, the proximity sensors on
the passenger doors are automatically disa-
bled.
If one of the sensor surfaces on the door han-
dles is often activated in an unusual manner
with the vehicle locked (e.g. by the branches
of a bush rubbing against it), all proximity
sensors are disabled for a certain period of
time.
Sensors will again be enabled:
● After a time.
● OR: if the vehicle is unlocked with the 
butt
on on the key.
● OR: if the boot is opened.
● OR: if

the vehicle is unlocked manually with
the key
.
Keyless Access temporary disconnection
function*
You can deactivate the vehicle's Keyless Ac-
cess unlocking for a locking and unlocking
cycle. ●
Move the g
ear lever to position P (if the ve-
hicle has automatic gearbox), since other-
wise the vehicle cannot be locked.
● Close the door.
● Push the central locking button  on the
remote c
ontrol and touch the locking sensor
surface ››› Fig. 143 B on the driver door han-
dl e onc
e w

ithin the following 5 seconds. Do
not grip the door handle, otherwise the vehi-
cle will not lock. Deactivation is also possible
if the vehicle is locked through the driver’s
door lock.
● To check that the function has been deacti-
vated, w
ait at least 10 seconds, grip and pull
on the door handle. The door should not
open.
The next time the door can only be unlocked
via the remote control or the lock cylinder.
The next time the door is locked/unlocked,
Keyless Access will be active again.
Convenience functions
To close all the electric windows using the
convenience function, keep a finger on the
locking sensor surface B (arrow) of the door
h andl
e f

or a few seconds until the windows
have closed.
The doors opened by touching the sensor
surface of the door handle depend on the
settings that have been activated in the Easy
Connect system with the  button and theSETTINGS and
Openin
g and c
lo
sing function but-
t on
s. CAUTION
The sensor surfaces on the door handles
cou l

d engage if hit with a water jet or high
pressure steam if there is a valid vehicle key
in the proximity. If at least one of the electric
windows is open and the sensor surface B (arrow) on the handle is activated continu-
ous
ly

, all windows will close. Note
● If the v

ehicle battery has little or no charge,
or the vehicle key battery is almost or entire-
ly out of charge, you will probably not be able
to lock or unlock the vehicle with the Keyless
Access system. The vehicle can be unlocked
or locked manually.
● To control the proper locking of the vehicle,
the rele
ase function is disabled for approx. 2
seconds.
● If the message Keyless access system
faulty is di

splayed on the screen of the
dash panel, abnormalities may occur in the
operation of the Keyless Access system. Con-
tact a specialised workshop. SEAT recom-
mends visiting a SEAT dealership for this.
● Depending on the function set on the info-
tainment sy
stem for the mirrors, the exterior
mirrors will unfold and the surround lighting
will come on when unlocking the vehicle us-
ing the sensor surface on the driver door han-
dle. » 137
Technical data
Advice
Operation
Emergencies
Safety