2017 Seat Arona engine

The essentials
Emergencies F u
se
s
Fuse location Fig. 69
On the driver-side dash panel: fuse
bo x
c

over. Fig. 70
In the engine compartment: fuse box
c o
v

er. Opening and closing the fuse box situated
belo
w the d a

sh panel
● Opening: remove the fuse box cover in the
direction indicat
ed ››› Fig. 69.
● Closing: click the cover back into place.
To open the engine c
ompartment fuse box
● Raise the bonnet.
● Press the locking tabs to release the fuse
box c
over ››› Fig. 70
● 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.
Identifying fuses situated below the dash
panel by colours
ColourAmp rating
Black1
Purple3
Light brown5
Brown7.5
Red10
Blue15
Yellow20
White or transparent25
ColourAmp rating
Green30
Orange40 
››› in Introduction on page 100
›››
page 100 Replacing a blown fuse
Fig. 71
Image of a blown fuse. Preparation
●
Switch off the ignition, lights and all elec-
tric al
equipment

.
● Open the corresponding fuse box
›››
 page 100.58

The essentials
Action in the event of a punc-
t ur
e
R
elated video Fig. 72
Wheels What to do first
●
Park the vehicle on a horizontal surface
and in a s af
e p

lace as far away from traffic as
possible.
● Apply the handbrake.
● Switch on the hazard warning lights.
● Manual gearbox: select the 1s
t gear.
● Automatic gearbox: Move the sel
ector lever
to position P.
● If you are towing a trailer, unhitch it from
your v
ehicle.
● Have the vehicle tool kit* ›››

page 61 and
the spare wheel ›››
 page 283 ready.
● Observe the applicable legislation for each
countr
y (reflective vest, warning triangles,
etc.). ●
All
occupants should leave the vehicle and
wait in a safe place (for instance behind the
roadside crash barrier). WARNING
● Alw a

ys observe the above steps and pro-
tect yourself and other road users.
● If you change the wheel on a slope, block
the wheel on the oppo
site side of the car with
a stone or similar to prevent the vehicle from
moving. Repairing a tyre with the anti-punc-
t
ur
e k

it Fig. 73
Standard representation: contents of
the anti-p u
nct

ure kit. The anti-puncture kit is located under the
floor p
anel
in the lug

gage compartment. Sealing the tyre
● Unscrew the tyre valve cap and insert. Use
the ›››

Fig. 73 1 tool to remove the insert.
Pl ac
e it
on a clean surface.
● Shake the tyre sealant bottle vigorously
›››
Fig. 73 10 .
● Screw the inflator tube ››
›
Fig. 73 3 into
the se al
ant
bottle. The bottle's seal will break
automatically.
● Remove the lid from the filling tube
›››
Fig. 73 3 and screw the open end of the
t ube int
o the ty
re valve.
● With the tyre sealant bottle upside down,
fill
the tyre with the contents of the sealant
bottle.
● Remove the bottle from the valve.
● Place the insert back into the tyre valve us-
ing the too
l ››› Fig. 73 1 .
Infl atin
g the ty
re
● Screw the compressor tyre inflator tube
›››
Fig. 73 8 into the tyre valve.
● Check that the air bleed screw is closed
› ›
›

Fig. 73 6 .
● Start the engine and leave it running.
● Insert the connector ››
›
Fig. 73 9 into the
v ehic
l
e's 12-volt socket ›››
 page 151.
● Turn the air compressor on with the ON/OFF
swit c

h ››› Fig. 73 5 .
60

The essentials
Attach the tow rope or the tow bar only to the
t o
wline anc
horages provided or a towing
bracket.
Notes for the driver of the towing vehicle
● The tow rope must be taut before you drive
off.
● Rel

ease the clutch very carefully when start-
ing the v
ehicle (manual gearbox), or acceler-
ate gently (automatic gearbox).
Driving style
Towing requires some experience, especially
when using a tow rope. Both drivers should
realise how difficult it is to tow a vehicle. In-
experienced drivers should not attempt to
tow.
Do not pull too hard with the towing vehicle
and take care to avoid jerking the tow rope.
When towing on an unpaved road, there is al-
ways a risk of overloading and damaging the
anchorage points.
The ignition of the vehicle being towed must
be switched on to prevent the steering wheel
from locking and also to allow the use of the
turn signals, horn, windscreen wipers and
washers.
Place the gear lever in neutral on vehicles
with a manual gearbox. With an automatic
gearbox, place the lever in N. The brake servo only works when the engine
is ru

nning. When not running, you must ap-
ply considerably more pressure to the brake
pedal.
As the power assisted steering does not work
if the engine is not running, you will need
more strength to steer than you normally
would.

››› in General information on page 96
››› page 96 Tow-starting
If the engine will not start, first try starting it
u
s
in

g the battery of another vehicle
››› page 67. You should only attempt to tow-
start a vehicle if charging the battery does
not work. This is done by leveraging wheel
movement.
When tow-starting a vehicle with a petrol en-
gine, do not tow it more than a short dis-
tance, otherwise unburned fuel can enter the
catalytic converter.
However, if your vehicle has to be tow-star-
ted:
● Engage 2 nd
or 3 rd
ge
ar.
● Keep the clutch pressed down. ●
Switc
h the ignition on.
● Once both vehicles are moving, release the
clutc
h.
● As soon as the engine starts, press the
clutc
h and move the gear lever into neutral.
This helps to prevent driving into the towing
vehicle.

››› in General information on page 96
››› page 96 How to jump start
Jump l e
a

ds The jump lead must have a sufficient wire
c
r
o

ss section.
If the engine fails to start because of a dis-
charged battery, the battery can be connec-
ted to the battery of another vehicle to start
the engine.
Jump leads
Jump leads must comply with standard DIN
72553 (see cable manufacturer's instruc-
tions). The wire cross section must be at least
25 mm 2
for petrol engines and at least
35 mm 2
for diesel engines. » 67

The essentials
Note
● The v ehic
les must not touch each other,
otherwise electricity could flow as soon as
the positive terminals are connected.
● The discharged battery must be properly
connected t
o the on-board network. How to jump start: description
Fig. 86
Diagram of connections for vehicles
w ithout


Start-Stop system. Fig. 87
Diagram of connections for vehicles
with St

art-Stop system. Jump lead terminal connections
1. Switch off the ignition of both vehicles
››
›

.
2. Connect one end of the re
d
jump lead to
the positive + terminal of the vehicle
w ith the fl
at
battery A
› ›
› Fig. 86 .
3. Connect the other end of the red
jump
lead to the positive terminal + in the ve-
hic l
e pr
oviding assistance B .
4. For vehicles without Start-Stop system:
connect
one end of

the black jump lead to
the negative terminal – of the vehicle
pr o
v

iding the current B
› ›
› Fig. 86 .
– For vehicles with Start-Stop system: con-
nect one end of
the black jump lead X to a
s uit
ab
le ground terminal, to a solid piece of
metal in the engine block, or to the engine
block itself ››› Fig. 87. 5. Connect the other end of the
black
jump
lead X to a solid metal component bolted
t o the en
gine b
lock or to the engine block
itself of the vehicle with the flat battery.
Do not connect it to a point near the bat-
tery A .
6. Position the leads in such a way that they cannot
c

ome into contact with any moving
parts in the engine compartment.
Starting
7. Start the engine of the vehicle with the boostin
g battery and let it run at idling
speed.
8. Start the engine of the vehicle with the flat batter
y and wait for 2 or 3 minutes until
the engine is running.
Removing the jump leads
9. Before you remove the jump leads, switch off the dipped be
am headlights if they are
switched on.
10.
Turn on the heater blower and heated rear
window in the vehicle with the flat battery.
This helps minimise voltage peaks which
are generated when the leads are discon-
nected.
11.When the engine is running, disconnect the lea
ds in reverse order to the details
given above. 68

The essentials
Make sure the battery clamps have sufficient
met al-t
o-met
al contact with the battery termi-
nals.
If the engine fails to start, switch off the start-
er after about 10 seconds and try again after
about a minute. WARNING
● Ple a

se note the safety warnings referring to
working in the engine compartment
›››  page 267, Working in the engine
compartment.
● The battery providing assistance must have
the same v
oltage as the flat battery (12 V)
and approximately the same capacity (see
imprint on battery). Failure to comply could
result in an explosion.
● Never use jump leads when one of the bat-
teries
is frozen. Danger of explosion! Even af-
ter the battery has thawed, battery acid could
leak and cause chemical burns. If a battery
freezes, it should be replaced.
● Keep sparks, flames and lighted cigarettes
awa
y from batteries, danger of explosion.
Failure to comply could result in an explo-
sion.
● Observe the instructions provided by the
manufact
urer of the jump leads.
● Do not connect the negative cable from the
other vehic
le directly to the negative terminal
of the flat battery. The gas emitted from the
battery could be ignited by sparks. Danger of
explosion. ●
Never att ac

h the negative cable to fuel sys-
tem components or the brake lines in the oth-
er vehicle.
● The non-insulated parts of the battery
clamp
s must not be allowed to touch. The
jump lead attached to the positive battery
terminal must not touch metal parts of the ve-
hicle, this can cause a short circuit.
● Position the leads in such a way that they
cannot c
ome into contact with any moving
parts in the engine compartment.
● Do not lean on the batteries. This could re-
sult
in chemical burns. Note
The vehicles must not touch each other, oth-
erw i

se electricity could flow as soon as the
positive terminals are connected. Changing the windscreen wiper
b
l
a

des
Changing the wiper blades Fig. 88
Wipers in service position. Fig. 89
Changing the windscreen wiper
b l
a

de. To change the blades it is necessary to move
the w
iper
s

from the rest position into the
service position. » 69

Safety
such as the properties of the object the vehi-
c l
e hits
(hard/soft), angle of impact, vehicle
speed, etc.
Deceleration trajectory is key for airbag acti-
vation.
The control unit analyses the collision trajec-
tory and activates the respective restraint
system.
If the deceleration rate is below the prede-
fined reference value in the control unit the
airbags will not be triggered, even though
the accident may cause extensive damage to
the car.
The following airbags are triggered in seri-
ous head-on collisions
● Driver airbag.
● Front passenger front airbag
The fol
lowing airbags are triggered in seri-
ous side-on collisions
● Front side airbag on the side of the acci-
dent.
● Re

ar side airbag on the side of the acci-
dent.
● Cur

tain (head) airbag on the side of the ac-
cident.
In an ac

cident with airbag activation:
● the interior lights switch on (if the interior
light swit
ch is in the courtesy light position); ●
the hazar
d warning lights switch on;
● all doors are unlocked;
● the fuel supply to the engine is cut.
Airbag control lamp and seat belt ten-
sioner  The control lamp monitors all airbags and
seat
belt

tensioners in the vehicle, including
control units and wiring connections.
Monitoring of airbag and belt tensioner sys-
tem
Both the airbag and belt tensioner systems
operation is constantly monitored electroni-
cally. The control lamp  will light up for a
few seconds every time the ignition is switch-
ed on (self-diagnosis).
The system must be checked when the con-
trol lamp  :
● does not light up when the ignition is
swit c

hed on,
● turns off after 4 seconds after the ignition
is sw
itched on,
● turns off and then lights up again after the
ignition is sw
itched on,
● illuminates or flashes while the vehicle is
movin
g. In the event of a malfunction, the warning
lamp rem

ains on continuously. Have the air-
bag system inspected immediately by a spe-
cialised workshop.
If any of the airbags are disabled by a Techni-
cal Service, the warning lamp flashes for sev-
eral more seconds after verification and will
turn off if there is no fault. WARNING
● If ther e i

s a malfunction, the airbag and
belt tensioner system cannot properly per-
form its protective function.
● If a malfunction occurs, have the system
check
ed immediately by a specialised work-
shop. Otherwise, in the event of an accident,
the airbag system and belt tensioners may
not be triggered, or may not be triggered cor-
rectly. Airbag safety instructions
Fr ont
airb

ags Read the additional information carefully
› ›
›

 page 21. WARNING
● The seat belt

s and airbags can only provide
maximum protection if the occupants are 84

Self-help
Emergencies
Self -help
Emer g
ency equipment
Emergency warning triangle* The use of reflective warning triangles is
ob
lig

atory in emergencies in some countries.
As are the first aid kit and a set of spare light
bulbs.
The warning triangle is under the storage
compartment which is located under the lug-
gage compartment floor. Note
● The warnin g tri

angle is not part of the vehi-
cle's standard equipment.
● The warning triangle should meet legal re-
quirements. First-aid kit and fire extinguisher*
The first-aid kit can go in the storage com-
p
ar
tment

which is located under the luggage
compartment floor.
The fire extinguisher* is attached to the lug-
gage compartment carpet with Velcro. Note
● The firs t

-aid kit and the fire extinguisher
are not part of the vehicle's standard equip-
ment.
● The first aid kit must comply with legal re-
quirements.
● O

bserve the expiry date of the contents of
the first
aid kit. After it has expired you
should purchase a new one.
● The fire extinguisher must comply with le-
gal
requirements.
● Ensure that the fire extinguisher is fully
function
al. The fire extinguisher should,
therefore, be checked regularly. The sticker
on the fire extinguisher will inform you of the
next date for checking.
● Before acquiring accessories and emergen-
cy equipment see the in
structions in “Acces-
sories and spares” ››› page 255. Vehicle tools
Read the additional information carefully
› ›
›

 page 61
Depending on the equipment, the tools and
anti-puncture kit* are stored under the floor
panel in the luggage compartment.
The tool kit includes:
● Adapter for anti-theft wheel bolts*
● Towline anchorage ●
Box s
panner for wheel bolts*
● Jack*
● Wire hook for pulling off the wheel cover* /
wheel bolt
cap clip.
Some of the items listed are only provided in
certain model versions, or are optional ex-
tras. WARNING
● The fact or

y-supplied jack is only designed
for changing wheels on this model. On no ac-
count attempt to use it for lifting heavier ve-
hicles or other loads. Risk of injury.
● Use the jack only on a firm, level ground.
● Never start the engine when the vehicle is
on the jack. Ri
sk of accident.
● If work is to be carried out underneath the
vehicl
e, this must be secured by suitable
means. Otherwise, there is a risk of injury. Note
The jack does not generally require any main-
ten anc

e. If required, it should be greased us-
ing universal type grease. 93
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
Tyre repair TM S
(T
yre Mobility System)* Read the additional information carefully
›› ›

 page 60
The Anti-puncture kit* (Tyre Mobility System)
will reliably seal punctures caused by the
penetration of a foreign body of up to about
4 mm in diameter. Do not remove foreign ob-
jects, e.g. screws or nails, from the tyre.
After inserting the sealant residue in the tyre,
you must again check the tyre pressure about
10 minutes after starting the engine.
You should only use the tyre mobility set if
the vehicle is parked in a safe place, you are
familiar with the procedure and you have the
necessary tyre mobility set! Otherwise, you
should seek professional assistance.
Do not use the tyre sealant in the following
cases:
● If the wheel rim has been damaged.
● In outside temperatures below -20°C (-4°F).
● In the event of cuts or perforations in the
tyr e gr

eater than 4 mm.
● If you have been driving with very low pres-
sure or a c
ompletely flat tyre.
● If the sealant bottle has passed its use by
date. WARNING
Using the tyre mobility system can be dan-
ger ou

s, especially when filling the tyre at the
roadside. Please observe the following rules
to minimise the risk of injury:
● Stop the vehicle safely as soon as possible.
Park it
at a safe distance from surrounding
traffic to fill the tyre.
● Ensure the ground on which you park is flat
and solid.
● Al

l passengers and particularly children
must
keep a safe distance from the work area.
● Turn on the hazard warning lights to warn
other roa
d users.
● Use the tyre mobility system only if you are
famili
ar with the necessary procedures. Oth-
erwise, you should seek professional assis-
tance.
● The tyre mobility set is intended for tempo-
rary
emergency use only until you can reach
the nearest specialised workshop.
● Replace the repaired tyre with the tyre mo-
bility
set as soon as possible.
● The sealant is a health hazard and must be
cle
aned immediately if it comes into contact
with the skin.
● Always keep the tyre mobility set out of the
reac
h of small children.
● Never use a jack, even if it has been ap-
prov
ed for your vehicle.
● Always stop the engine, apply the hand-
brake l
ever firmly and engage gear if using a manual gearbox, in order to reduce the risk of
vehic
l

e involuntary movement. WARNING
A tyre filled with sealant does not have the
s ame per f

ormance properties as a conven-
tional tyre.
● Never drive faster than 80 km/h (50 mph).
● Avoid heavy acceleration, hard braking and
fas
t cornering.
● Drive for only 10 minutes at a maximum
speed of 80
km/h (50 mph) and then check
the tyre. For the sake of the environment
Dispose of used or expired sealant observing
any l

egal requirements. Note
● A new bottle of se

alant can be purchased at
SEAT dealerships.
● Take into account the separate instruction
manual
of the tyre mobility set* manufactur-
er. 94