2018 Seat Arona length

The essentials
Wheel bolts Fig. 81
Changing a wheel: loosen the wheel
bo lts. Fig. 82
Changing a wheel: tyre valve 1 and
the c orrect
position for the anti-theft wheel
locking bolt 2 or
3 .
Use only the wheel wrench belonging to the
c
ar t
o loo

sen the wheel bolts.
Loosen the wheel bolts only about one turn
before raising the vehicle with the jack. If the wheel bolt is very tight, carefully push
on the end of the wheel wr

ench with your
foot. Hold on to the vehicle for support and
take care not to slip during this operation.
Loosening wheel bolts
● Fit the wheel wrench on as far as it will go
›››
Fig. 81.
● Hold the wrench at the end and rotate the
bolt ap
proximately one turn anticlock-
wise ››› in Removing and fitting the wheel
on p ag
e 69

.
The caps protect the wheel bolts and should
be pushed fully on again after changing the
tyre.
Loosening the anti-theft wheel bolt
● Take the adapter for the anti-theft wheel
bolts out
of the vehicle tool kit.
● Insert the adapter fully onto the anti-theft
wheel bolt
››› Fig. 82.
● Fit the wheel wrench as far as it will go over
the adapt
er.
● Hold the wrench at the end and rotate the
bolt ap
proximately one turn anticlock-
wise ››› in Removing and fitting the wheel
on p ag
e 69

.
The anti-theft wheel bolt has a different cap.
This cap only fits on anti-theft locking bolts
and is not for use with standard wheel bolts. Important information about wheel bolts
Factor

y-fitted rims and wheel bolts are spe-
cially matched during construction. There-
fore, if different rims are fitted, the correct
wheel bolts with the right length and heads
must be used. This ensures that wheels are
fitted securely and that the brake system
functions correctly.
In certain circumstances, you should not
even use wheel bolts from vehicles of the
same model.
In wheels with full hubcaps, the anti-theft
locking bolt must be threaded onto positions 2
› ›
› Fig. 82
or 3 , taking the tyre valve’s po-
s ition a
s
reference 1 . Otherwise it will not
be po s
s
ible to mount the hubcap. 67

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

Operation
Heated seats*  Fig. 154
In the centre console: front seats
he atin
g sw
itch : version with Climatronic.
: version with manual air conditioning. The seat cushions can be heated electrically
when the ignition i
s
sw

itched on. The back-
rest is also heated in some versions.
The seat heating should not be engaged in
any of the following conditions:
● The seat is unoccupied.
● The seat has a covering.
● There is a child seat installed in the seat.
● The seat cushion is wet or damp.
● The indoor or outdoor temperature is great-
er than 25°C (77°F). A

ctivate
Pres
s the button  or . Seat heating is
switched on fully.
Adjusting the heating output
Press the button  or  repeatedly until the
desired intensity level is reached.
Deactivating
Press the button  or  until all warning
lamps switch off. WARNING
Children and people who cannot perceive
pain or t emper

ature because of medications,
paralysis or chronic diseases (e.g. diabetes)
or have a limited perception of these, may
suffer burns to the back, buttocks or legs
when using seat heating, an occurrence that
may entail a very lengthy recovery period or
from which it may not be possible to recover
fully. Seek medical advice if you have doubts
regarding your health.
● People with limited pain and temperature
thresho
lds must never use seat heating.
● If an abnormality in the device's tempera-
ture c
ontrol is detected, have it checked by a
specialist workshop. WARNING
If the fabric of the cushion is wet, this can ad-
ver sely

affect the operation of the seat heat-
ing, increasing the risk of burns.
● Make sure the seat cushion is dry prior to
usin
g the seat heater.
● Do not sit on the seat with clothing that is
wet or d
amp.
● Do not leave clothing that is wet or damp
on the seat.
● Do not

spill liquid on the seat. CAUTION
● To av oid d

amaging the heating elements of
the seat heaters, please do not kneel on the
seat or apply sharp pressure to a single point
on the seat cushion or backrest.
● Liquids, sharps objects and insulating ma-
teria
ls (e.g. covers or child seats) can damage
the seat heating.
● In the event of smells, switch off the seat
heating immedi
ately and have it inspected by
a specialised workshop. For the sake of the environment
The seat heating should remain on only when
needed. Otherw i

se, it is an unnecessary fuel
waste. 154

Operation
WARNING
● Before opening the bonnet, read and ob-
serve the warnings ››› page 273, Working in
the engine compartment.
● If the br
ake system warning lamp  should
light up together with the ABS warning lamp
, stop the vehicle immediately and check
the brake fluid level in the reservoir
››› page 280, Brake fluid. If the brake fluid
lev

el has dropped below the “MIN” mark you
must not drive on. Risk of accident. Obtain
technical assistance.
● If the brake fluid level is correct, the fault in
the brake system may have been caused by a
failure of the ABS system. This could cause
the rear wheels to lock quickly when you
brake. This could cause the rear to break
away. Risk of skidding. Stop the vehicle and
seek technical assistance. Electronic differential lock (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 is
in Sport mode.
Mul t
i
-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 brake pedal is greater than the sys-
tem’s braking pressure the vehicle will brake
automatically.
● Multi-collision braking will not be available
if ESC is malfunctioning.
Brake servo The brake servo increases the pressure you
apply to the brake pedal. It works
only when
the engine is running .
If the brake servo is not functioning, e.g. due
to a malfunction, or if the vehicle is being
towed, you will have to press the brake pedal
considerably harder to make up for the lack
of servo assistance. WARNING
The braking distance can also be affected by
external factors.
● Never let the vehicle coast with the engine
switched off. Failure to follow this instruction
could result in an accident. The braking dis-
tance is increased considerably when the
brake servo is not active.
● If the brake servo is not working, for exam-
ple when the vehicle is being towed, you will
have to press the brake pedal considerably
harder than normal. 186 *

Driver assistance systems
●
Your s peed and driv
ing style must always
be adjusted to visibility, weather, and traffic
conditions.
● The eco mode is not
available when towing
a trailer. Kick-down
The kick-down feature allows maximum ac-
cel
er

ation to be reached.
If the eco* ››› page 230 mode has been se-
lected in SEAT Drive Profile*, and the acceler-
ator is pressed beyond a hard point, the en-
gine power is automatically controlled to give
your vehicle maximum acceleration. WARNING
Please note that if the road surface is slip-
pery or w

et, the kick-down feature could
cause the driving wheels to spin, which could
result in skidding. Fatigue detection (break rec-
ommend
ation)*
R el

ated video Fig. 207
Safety Introduction
The Fatigue detection informs the driver
when their driv
in
g beh

aviour shows signs of
fatigue. WARNING
Do not let the comfort afforded by the Fatigue
detection sy s

tem tempt you into taking any
risks when driving. Take regular breaks, suffi-
cient in length when making long journeys.
● The driver always assumes the responsibil-
ity of driv
ing to their full capacity.
● Never drive if you are tired.
● The system does not detect the tiredness of
the driver in al
l circumstances. Consult the in-
formation in the section ››› page 232, System
limitations. ●
In some sit uation

s, the system may incor-
rectly interpret an intended driving manoeu-
vre as driver tiredness.
● No warning is given in the event of the ef-
fect c
alled microsleep!
● Please observe the indications on the in-
strument p
anel and act as is necessary. Note
● Fatigue det ection h

as been developed for
driving on motorways and well paved roads
only.
● If there is a fault in the system, have it
check
ed by a specialised workshop. Function and operation
Fig. 208
On the instrument panel display: fa-
tigue det ection symbo
l

. Fatigue detection determines the driving be-
h
av
iour of

the driver when starting a journey, »
231
Technical data
Advice
Operation
Emergencies
Safety

OperationFor parallel parking
spacesFor perpendicularparking spaces
Do not exceed approxi-
mately 40 km/h (25 mph)
when driving past the parking space.Do not exceed approxi-
mately 20 km/h (12 mph)
when driving past the parking space.
Keep a distance between 0.5 and 2.0 metres when driv- ing past the parking space.
Length of the space:
length of the vehicle + 0.8 metresWidth of the space: width
of the vehicle + 0.8 me- tres
Do not exceed approximately 7 km/h (4 mph) when
parking. Parking
Do the following:
1.The necessary conditions have to be met to park
with Park Assist
››› page 237 and the parking
mode must be selected ››› page 235.
2.
Look at the display on the instrument panel to
see if the space has been detected as “appropri-
ate” and if the correct position for parking has
been reached ››› Fig. 212
 or ››› Fig. 213 .
The space is considered “appropriate” if the dis-
play on the instrument panel shows the message
to park 5
.
3.Stop the vehicle and, after a brief pause, engage
the reverse gear.
4.Release the steering wheel
››› in Introduction
on page 233.
Do the following:
5.
Please note the following message: Active au-
tomatic steering. Watch out around
you.
While you keep watch around you, carefully start
accelerating up to no more than 7 km/h (4 mph).
During the parking manoeuvre, the system only
takes charge of the steering. You, as the driver,
have to accelerate, engage the clutch if necessa-
ry, change gears and brake.
6.
Reverse until the ParkPilot continuous signal is
heard.
OR: reverse until the instrument panel displays
the message to go forwards ››› Fig. 212 or ››› Fig. 213 .
OR: reverse until the instrument panel displays
the message Park Assist finished .
The progress bar 7 indicates the distance to
cover ››› page 237.
7.
Press down the brake pedal until the Park Assist
system has finished turning the steering wheel.
OR: until the  symbol on the instrument panel
display switches off.
8.Select first gear.
Do the following:
9.
Go forward until the ParkPilot continuous signal
is heard.
OR: go forward until the instrument panel display
shows the message to reverse.
The Park Assist system steers the vehicle forward
and back until it centres it in the space ››› Fig. 212
 or ››› Fig. 213 .
10.
For best results, wait at the end of each manoeu-
vre until the Park Assist system has finished turn-
ing the steering wheel.
The parking manoeuvre ends when a correspond-
ing message is displayed on the instrument panel
and, in some cases, an acoustic signal sounds. Note
If the manoeuvre is terminated prematurely
during p ark

ing, the result may not be the
best. 238

Driver assistance systems
Exiting a parking space with Park As-
s i
s
t (only for parallel spaces) Fig. 214
On the instrument panel display: ex-
itin g a p
ar

allel parking space. Key to the
Fig. 214:
P ark
ed

vehicle
Your vehicle in reverse gear
Progress bar to indicate the distance left
to cover
Message giving the proposed manoeuvre
to exit the parking space
Necessary conditions to exit a parking space
with Park Assist
● Only for parallel parking spaces
● The traction control system (ASR) must be
turned on ››

› page 183.
● Length of the space: leng
th of the vehicle
+ 0.5 metres 1 2
3
4 ●
Do not e
x

ceed approximately 7 km/h
(4 mph) when exiting the parking space.
Exiting a parking space
Do the following:
For parallel parking spaces
1.The necessary conditions to exit a parking space
with Park Assist have to be met ››› page 239.
2.Switch on the engine ››› page 173.
3.
Press the  button ››› Fig. 209.
A control lamp on the  button lights up when
the system is switched on.
4.Turn on the corresponding turn signal towards
the road you will enter when exiting the parking
space.
5.Engage reverse gear or turn the selector lever to
position R.
6.
Release the steering wheel ››› in Introduction
on page 233.
Please note the following message: Active
automatic steering. Watch out around
you.
While you keep watch around you, carefully start
accelerating up to no more than 7 km/h (4 mph).
When exiting the parking space, the system only
takes charge of the steering. You, as the driver,
have to accelerate, engage the clutch if necessa-
ry, change gears and brake.
For parallel parking spaces
7.
Reverse until the ParkPilot continuous signal is
heard.
OR: reverse until the instrument panel display
shows the message to go forward.
The progress bar ››› Fig. 214 3 indicates the dis-
tance to cover ››› page 237.
8.
Press down the brake pedal until the Park Assist
system has finished turning the steering wheel.
OR: press down the brake pedal until the  sym-
bol on the instrument panel display switches off.
9.
Go forward until the ParkPilot continuous signal
is heard.
OR: go forward until the instrument panel display
shows the message to reverse.
The Park Assist system steers the vehicle forward
and back until it can exit the space.
10.
The vehicle can exit the space when a corre-
sponding message is displayed on the instru-
ment panel and, in some cases, an acoustic sig-
nal sounds.
Take charge of the steering with the turning an-
gle set by the Park Assist system.
11.Paying attention to the traffic, exit the parking
space. 239
Technical data
Advice
Operation
Emergencies
Safety

Wheels
Wheel bolts The design of wheel bolts is matched to the
rims. If diff
er
ent wheel rims are fitted, the
correct wheel bolts with the right length and
correctly shaped bolt heads must be used.
This ensures that wheels are fitted securely
and that the brake system functions correctly.
In certain circumstances, you should not use
wheel bolts from a different vehicle, even if it
is the same model ››› page 259. WARNING
If the wheel bolts are not tightened correctly,
the wheel c ou

ld become loose while driving.
Risk of accident.
● The wheel bolts must be clean and turn
eas
ily. Never apply grease or oil to them.
● Use only wheel bolts which belong to the
wheel.
● If the pr

escribed torque of the wheel bolts
is t
oo low, they could loosen whilst the vehi-
cle is in motion. Risk of accident! If the tight-
ening torque is too high, the wheel bolts and
threads can be damaged. CAUTION
The prescribed tightening torque for wheel
bolt s

for steel and alloy wheels is 120 Nm. Tyre monitoring indicator*
Fig. 242
Centre console: tyre monitoring sys-
t em b
utt

on. The tyre monitoring system compares wheel
r
ev
o

lutions alongside the wheel diameter of
each wheel, with help from the ESC. If the di-
ameter of a wheel changes, the tyre monitor-
ing indicator lights up . The wheel diame-
ter changes when:
● Tyre pressure is insufficient.
● The tyre structure is damaged.
● The vehicle is unbalanced because of a
load.
● The wheel

s of one axle are under more
pres
sure (for example, driving with a trailer or
on steep slopes).
● The vehicle is fitted with snow chains.
● The temporary spare wheel is fitted.
● The wheel on one axle is changed. Tyre pressure adjustment
After modif

ying tyre pressure or changing any
wheels, the new tyre pressure must be stored
in the Easy Connect system with the  but-
t on and the S
ET

TINGS function button
› ›
›
 page 34.
You can also press and hold down the
››› Fig. 242 button with the ignition on, until
an acoustic signal is heard.
If the wheels are under excessive load (for ex-
ample, driving with a trailer or heavy load),
the tyre pressure must be increased to the
recommended value for a full load (see the
sticker on the back of the left front door
frame). If the tyre monitor system button is
pressed down, the new tyre pressures are
confirmed.
The tyre pressure control lamp  lights up
If the tyre pressure of a wheel is much lower
than the value set by the driver, then the tyre
pressure control lamp ››› will light up.
WARNING
● When the tyr e pr

essure control lamp lights
up, reduce speed immediately and avoid any
sudden turning or braking manoeuvre. Stop
when possible, and check the tyre pressure
and status.
● The driver is responsible for maintaining
correct
tyre pressures. For this reason, tyre
pressure must be regularly checked. » 287
Technical data
Advice
Operation
Emergencies
Safety