brake fluid Seat Arona 2017 User Guide

Advice
Checking levels Fig. 236
Diagram for the location of the various ele-
ments. From time to time, the levels of the different
fluid
s
in the
vehicle must be checked. Never
fill with incorrect fluids, otherwise serious
damage to the engine may be caused.
Coolant expansion tank
Engine oil level dipstick
Engine oil filler cap
Brake fluid reservoir
Vehicle battery
Windscreen washer reservoir
The checking and refilling of service fluids
are carried out on the components men- 1 2
3
4
5
6 tioned above. These operations are descri-
bed in
››
›
page 267.
Overview
You will find further explanations, instruc-
tions and restrictions on the technical speci-
fications as of ››› page 285. Note
The layout of parts may vary depending on
the engine. Engine oil
Gener a
l
notes The engine comes with a special, multi-grade
oil
th

at can be used all year round.
Because the use of high-quality oil is essen-
tial for the correct operation of the engine
and its long useful life, when topping up or
changing oil, use only those oils that comply
with VW standards.
The specifications (VW standards) set out in
the following page should appear on the con-
tainer of the service oil; when the container
displays the specific standards for petrol and
270

Checking and refilling levels
CAUTION
The original additives should never be mixed
with c oo
lants which are not approved by
SEAT. Otherwise, you run the risk of causing
severe damage to the engine and the engine
cooling system.
● If the fluid in the expansion tank is not pur-
ple b
ut is, for example, brown, this indicates
that the G13 additive has been mixed with an
inadequate coolant. The coolant must be
changed as soon as possible if this is the
case! This could result in serious faults and
engine damage. For the sake of the environment
Coolants and additives can contaminate the
env ir

onment. If any fluids are spilled, they
should be collected and correctly disposed
of, with respect to the environment. Brake fluid
Chec k
in

g the brake fluid levelRead the additional information carefully
› ›
›

 page 57
The position of the brake fluid reservoir is
shown in the corresponding engine compart-
ment image ›››
page 270. The brake fluid res-
ervoir has a black and yellow cap. The brake fluid level drops slightly when the
vehicl

e is being used as the brake pads are
automatically adjusted as they wear.
However, if the level goes down noticeably in
a short time, or drops below the “MIN” mark,
there may be a leak in the brake system. A
display on the instrument panel will warn you
if the brake fluid level is too low ››› page 117. WARNING
Before opening the bonnet to check the brake
fluid lev el, r

ead and observe the warnings
››› page 267. Changing the brake fluid
The Maintenance Programme indicates brake
fluid c
h
an

ge intervals.
We recommend that you have the brake fluid
changed by a Technical Service.
Before opening the bonnet, please read and
follow the warnings ››› in safety notes for
w ork
in the en

gine compartment on
page 267 in section “Safety notes for work-
ing in the engine compartment”.
In the course of time, brake fluid becomes
hygroscopic and absorbs water from the am-
bient air. If the water content in the brake flu-
id is too high, the brake system could cor-
rode. This also considerably reduces the boil-
ing point of the brake fluid. Heavy use of the brakes may then cause a vapour lock which
coul

d impair the braking effect.
Be sure to always use the correct brake fluid.
Only use brake fluid that expressly meets the
VW 501 14 standard.
You can buy VW 501 14 standard brake fluid
in a SEAT dealership or a SEAT Official Serv-
ice. If none is available, use only high-quality
brake fluid that meets DIN ISO 4925 CLASS 4
standards, or USA Standards FMVSS 116 DOT
4.
Using any other kind of brake fluid or one
that is not of a high quality may affect opera-
tion of the brake system and reduce its effec-
tiveness. Never use a brake fluid if the con-
tainer does not state that it complies with VW
501 14, DIN ISO 4925 CLASS 4 standards, or
USA standards FMVSS 116 DOT 4. WARNING
Brake fluid is poisonous. Old brake fluid im-
pair s

the braking effect.
● Before opening the bonnet to check the
brake fluid l
evel, read and observe the warn-
ings ››› page 267.
● Brake fluid should be stored in the closed
original
container in a safe place out of reach
of children. There is a toxic risk.
● Perform the brake fluid change according to
the Mainten
ance Programme. Heavy use of
the brakes may cause a vapour lock if the
brake fluid is left in the brake system for too » 275
Technical data
Advice
Operation
Emergencies
Safety

Advice
long. This would seriously affect the effec-
tivene
s
s of the brakes and the safety of the
vehicle. This may cause an accident. CAUTION
Brake fluid damages the vehicle paintwork.
W ipe off an

y brake fluid from the paintwork
immediately. For the sake of the environment
The brake pads and brake fluid must be col-
lect ed and di

sposed of according the applica-
ble regulations. The SEAT Technical Service
network has the necessary equipment and
qualified personnel for collecting and dispos-
ing of this waste material. Windscreen washer reservoir
Chec k
in

g and topping up the wind-
screen washer reservoir water Read the additional information carefully
› ›
›

 page 57
The windscreen washer is supplied with liq-
uid from the windscreen washer reservoir in
the engine compartment. It has a capacity of
approximately 3 litres.
The tank is in the engine compartment. Plain water is not enough to clean the wind-
scr

een and headlights. We recommend that
you always add a product to the windscreen
washer fluid. Approved windscreen cleaning
products exist on the market with high deter-
gent and anti-freeze properties, these may be
added all-year-round. Please follow the dilu-
tion instructions on the packaging. WARNING
Any work carried out in the engine compart-
ment or on the en gine mu

st be carried out
cautiously.
● When working in the engine compartment,
alwa
ys observe the safety warnings
››› page 267. CAUTION
● Never p ut

radiator anti-freeze or other addi-
tives into the windscreen washer fluid.
● Always use approved windscreen cleansing
products
diluted as per instructions. If you
use other washer fluids or soap solutions,
the tiny holes in the fan-shaped nozzles
could become blocked. Vehicle battery
S ymbo
l

s and warnings on handling
the battery Read the additional information carefully
›› ›

 page 57 
Wear eye protection

Battery acid is extremely corrosive. Wear protec-
tive gloves and eye protection!

Fires, sparks, open flames and smoking are pro-
hibited!

A highly explosive mixture of gases is released
when the battery is under charge.

Keep children away from acid and batteries!
WARNING
Always be aware of the danger of injury and
chemic a

l burns as well as the risk of accident
or fire when working on the battery and the
electrical system:
● Wear eye protection. Protect your eyes,
skin and clothin
g from acid and particles con-
taining lead.
● Battery acid is extremely corrosive. Wear
protectiv
e gloves and eye protection. Do not
tilt the batteries. This could spill acid through
the vents.
● Rinse battery acid from eyes immediately
for sever
al minutes with clear water. Then276

Advice
Tyre useful life Fig. 239
Tyre tread wear indicators. Fig. 240
Diagram for changing wheels. The useful life of tyres is dependent on tyre
pr
e
s
sure, driving style and fitting.
Wear indicators
The original tyres on your vehicle have
1.6 mm high “tread wear indicators”
››› Fig. 239, running across the tread. De- pending on the make, there will be 6 to 8 of
them evenly

spaced around the tyre. Mark-
ings on the tyre sidewall (for instance the let-
ters “TWI” or other symbols) indicate the po-
sitions of the tread wear indicators. The mini-
mum tread depth required by law is 1.6 mm
(measured in the tread grooves next to the
tread wear indicators). Worn tyres must be re-
placed. Different figures may apply in export
countries ››› .
T y
r

e pressure
Incorrect tyre pressure causes premature
wear and could cause tyre blow-out. For this
reason, the tyre pressure should be checked
at least once per month ››› page 279.
Driving style
Fast cornering, heavy acceleration and hard
braking all increase tyre wear.
Changing wheels around
If the front tyres are worn considerably more
than the rear ones it is advisable to change
them around as shown ››› Fig. 240. The use-
ful life of all the tyres will then be about the
same time.
Wheel balance
The wheels on new vehicles are balanced.
However, various factors encountered in nor-
mal driving can cause them to become unbal-
anced, which results in steering vibration. Unbalanced wheels should be rebalanced, as
they otherw

ise cause excessive wear on
steering, suspension and tyres. A wheel must
also be rebalanced when a new tyre is fitted.
Incorrect wheel alignment
Incorrect running gear alignment causes ex-
cessive tyre wear, impairing the safety of the
vehicle. If tyres show excessive wear, you
should have the wheel alignment checked by
a Technical Service. WARNING
There is a serious danger of accidents if a tyre
bur s

ts during driving!
● The tyres must be replaced at the latest
when the trea
d wear indicators are worn
››› page 280. Failure to follow this instruction
could result in an accident. Worn tyres do not
grip well at high speeds on wet roads. There
is also a greater risk of “aquaplaning”.
● At continuously high speeds, a tyre with in-
sufficient
pressure flexes more. This causes it
to overheat. This can cause tread separation
and tyre blow-out. Risk of accident. Always
observe the recommended tyre pressures.
● If tyres show excessive wear, you should
have the ru
nning gear checked by a Technical
Service.
● Keep chemicals such as oil, fuel and brake
fluid awa
y from tyres.
● Damaged wheels and tyres must be re-
plac
ed immediately! 280

Index
B
B ac
k
seat
folding down and raising the back seat back- rest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Before setting off . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Belt pretensioners . . . . . . . . . . . . . . . . . . . . . . . . . 81
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Blind spot detector (BSD) . . . . . . . . . . . . . . . . . . 220 control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 220
driving situations . . . . . . . . . . . . . . . . . . . . . . . 223
indication in the external rear view mirror . . . 221
malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . 17, 267, 270 closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Boot hatch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Boot lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Brake assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 57, 275 changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 174, 191
Brakes brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
new brake pads . . . . . . . . . . . . . . . . . . . . . . . . 174
warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . 174, 182
Brake system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Braking brake assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Braking distance . . . . . . . . . . . . . . . . . . . . . . . . . 174
BSD see Blind spot detector (BSD) . . . . . . . . . . . . . 220
Bulbs changing the bulbs . . . . . . . . . . . . . . . . . . . . . 102 Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
C Capac
ities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Car care exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . 193 malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Central locking system . . . . . . . . . . . . . . . . . . . . . 126 anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . . . . 132
automatic speed-dependent locking . . . . . . . 128
central locking button . . . . . . . . . . . . . . . . . . . 128
electric windows . . . . . . . . . . . . . . . . . . . . . . . . 136
emergency locking . . . . . . . . . . . . . . . . . . . . . . . 16
key by remote control . . . . . . . . . . . . . . . . . . . . 124
Keyless Access . . . . . . . . . . . . . . . . . . . . . . . . . 129
safe security system . . . . . . . . . . . . . . . . . . . . . 126
selective unlocking system . . . . . . . . . . . . . . . 127
self-locking system to prevent involuntary un-locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
unlocking system . . . . . . . . . . . . . . . . . . . . . . . 128
Central wheel trim . . . . . . . . . . . . . . . . . . . . . . 61, 62
Centre console . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Cetane number (diesel fuel) . . . . . . . . . . . . . . . . 266
Changing a bulb additional brake light . . . . . . . . . . . . . . . . . . . . 107
dipped beam . . . . . . . . . . . . . . . . . . . . . . . . . . 104
DRL (daytime running light) . . . . . . . . . . . . . . . 104
fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
general notes . . . . . . . . . . . . . . . . . . . . . . . . . . 102
interior light and reading light . . . . . . . . . . . . 107
luggage compartment light . . . . . . . . . . . . . . . 108
main beam headlight . . . . . . . . . . . . . . . . . . . . 103
number plate light . . . . . . . . . . . . . . . . . . . . . . 106
rear bulb in the side panel . . . . . . . . . . . . . . . . 105 rear light in the rear lid . . . . . . . . . . . . . . . . . . . 106
turn sign
al light . . . . . . . . . . . . . . . . . . . . . . . . 104
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . 61 subsequent work . . . . . . . . . . . . . . . . . . . . . . . . 65
wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Changing settings CAR menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Changing the blades . . . . . . . . . . . . . . . . . . . . . . . 96
Charging the battery . . . . . . . . . . . . . . . . . . . . . . . 67
Checking levels engine compartment . . . . . . . . . . . . . . . . . . . . 270
Child-proof locking electric windows . . . . . . . . . . . . . . . . . . . . . . . . 135
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23, 89 categorisation in groups . . . . . . . . . . . . . . . . . . 90
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
safety instructions . . . . . . . . . . . . . . . . . . . . 23, 88
securing with seat belt . . . . . . . . . . . . . . . . . . . . 24
Top Tether system . . . . . . . . . . . . . . . . . . . . . 26, 29
Chrome parts cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . . . 152
City Emergency braking function . . . . . . . . . . . . . 207
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 adhesive sheets . . . . . . . . . . . . . . . . . . . . . . . . 258
alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
alloy wheel rims . . . . . . . . . . . . . . . . . . . . . . . . 261
chrome parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Easy Connect control panel . . . . . . . . . . . . . . . 262
engine compartment . . . . . . . . . . . . . . . . . . . . 261
fabrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
high pressure cleaners . . . . . . . . . . . . . . . . . . . 258
leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
plastic parts . . . . . . . . . . . . . . . . . . . . . . 259, 262
radio display . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
rubber seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
294

Index
Driver information system ad
dition
al electrical appliances . . . . . . . . . . . . 40
assist systems . . . . . . . . . . . . . . . . . . . . . . . . . . 38
bonnet, rear lid and doors open . . . . . . . . . . . . 38
engine oil temperature . . . . . . . . . . . . . . . . . . . . 40
gear-change indicator . . . . . . . . . . . . . . . . . . . . 39
journey data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
outside temperature . . . . . . . . . . . . . . . . . . . . . . 39
saving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
service intervals . . . . . . . . . . . . . . . . . . . . . . . . . 41
speed warning . . . . . . . . . . . . . . . . . . . . . . . . . . 40
warning and information messages . . . . . . . . . 39
Driving driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 195
driving through water . . . . . . . . . . . . . . . . . . . . 195
economical driving . . . . . . . . . . . . . . . . . . . . . . 192
with a trailer . . . . . . . . . . . . . . 245, 250, 252, 253
Driving abroad headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Driving data data summary . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Driving mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Driving on flooded roads . . . . . . . . . . . . . . . . . . . 195
Driving profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Driving safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
DSG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Duplicate keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Dust and pollen filter . . . . . . . . . . . . . . . . . . . . . . 158
Dynamic lights range control . . . . . . . . . . . . . . . . 141
E E10 see Ethanol (fuel) . . . . . . . . . . . . . . . . . . . . . . . 265
Easy Connect . . . . . . . . . . . . . . . . . . . . . . . . 33, 118 EDL
see Electronic differential lock . . . . . . . . . . . . . 179
EDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Efficiency programme additional electrical appliances . . . . . . . . . . . . 40
saving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Electrical power socket . . . . . . . . . . . . . . . . . . . . 151
Electrical socket trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Electric windows . . . . . . . . . . . . . . . . . . . . . . 18, 135 convenience opening and closing . . . . . . . . . 136
Electrolyte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Electronic differential lock . . . . . . . . . . . . . 177, 179 control lamp . . . . . . . . . . . . . . . . . . . . . . 180, 181
Electronic differential lock (XDS) . . . . . . . . . . . . . 181
Electronic immobiliser . . . . . . . . . . . . . . . . . 15, 169
Electronic Stability Control (ESC) . . . . . . . 177, 179
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 automatic gearbox backup programme . . . . . 189
bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . 61
changing the battery . . . . . . . . . . . . . . . . . . . . 278
emergency towing of the vehicle . . . . . . . . . . . . 66
emergency warning triangle . . . . . . . . . . . . . . . 93
fire extinguisher . . . . . . . . . . . . . . . . . . . . . . . . . 93
first-aid kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
hazard warning lights . . . . . . . . . . . . . . . . . . . 141
jump leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
puncture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
replacing a blown fuse . . . . . . . . . . . . . . . . . . . . 58
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
vehicle tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Emergency operation front passenger door . . . . . . . . . . . . . . . . . . . . . 16
selector lever . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Emergency warning triangle . . . . . . . . . . . . . . . . . 93 Emission control system
contro l lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Emissions data . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Engine assisted starting . . . . . . . . . . . . . . . . . . . . . . . . . 67
noises . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
running in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Start-Stop system . . . . . . . . . . . . . . . . . . . . . . . 196
Engine and ignition automatic ignition switch-off . . . . . . . . . . . . . . 172My Beat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
preheating the engine . . . . . . . . . . . . . . . . . . . 173
starting the engine . . . . . . . . . . . . . . . . . . . . . . 173
starting the engine with Press & Drive . . . . . . 173 stopping the engine . . . . . . . . . . . . . . . . . . . . . 174
Engine compartment . . . . . . . . . . . . . . 17, 267, 270 battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
coolant . . . . . . . . . . . . . . . . . . . . . . . . . . 273, 274
engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
windscreen washer liquid . . . . . . . . . . . . . . . . 276
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 checking level . . . . . . . . . . . . . . . . . . . . . . . . . . 273
G12 plus-plus . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
G13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Engine data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Engine fault control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Engine management . . . . . . . . . . . . . . . . . . . . . . 193 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 55, 270 changing . . . . . . . . . . . . . . . . . . . . . . . . . 270, 273
check oil level . . . . . . . . . . . . . . . . . . . . . . . . . . 272
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