2017 Seat Mii engine oil

Care and maintenance
De-icing the door lock cylinder To de-ice the lock cylinders, SEAT recommend
the use of
g
enuine SEAT spray with lubricat-
ing and anti-corrosive properties. CAUTION
The use of products containing degreasing
agent s

to de-ice the locks may rust the lock
cylinder. Protection of vehicle undercarriage
The vehicle underbody is coated to protect it
fr
om c
hemic

al and mechanical damage. The
protective coat on the undercarriage may
wear from use while driving. Therefore, SEAT
recommends that the protective coating on
the undercarriage and on the running gear
should be regularly checked, and repaired if
necessary. WARNING
Additional underseal or anti-corrosion prod-
ucts c

ould catch fire due to the high tempera-
tures reached by the exhaust gas system and
other engine components.
● Do not apply additional underseal or anti-
corro
sion products to the exhaust pipes, cat-
alytic converters, heat shields or other parts
of the vehicle which reach high temperatures. Cleaning the engine compartment
The engine compartment of any motor vehi-
cl
e i

s a potentially hazardous area
››› page 187.
The engine compartment should only be
cleaned by qualified personnel. If it is not
correctly cleaned, the anti-corrosion coating
and consequently electrical components may
be damaged. Moreover, water may filter di-
rectly into the vehicle interior through the wa-
ter chamber ››› .
If the en gine c

ompartment is very dirty, al-
ways take the vehicle to a specialised work-
shop for professional cleaning. SEAT recom-
mends taking your car in for technical serv-
ice.
Water box
The water box is in the engine compartment,
between the windscreen and the engine, and
beneath a perforated cover. Air is taken in
through the water box from outside to the ve-
hicle interior via the heating and air condi-
tioner.
Leaves and other loose objects should be
regularly cleaned away from the water box ei-
ther by hand or with a vacuum. WARNING
When working on the engine or in the engine
comp ar

tment, there is a risk of injury, burns,
accident or fire.
● Before starting work, please ensure you are
famili
ar with the required procedure and the
safety precautions ››› page 187.
● SEAT recommends getting a specialised
workshop t
o do these jobs. CAUTION
If water is manually poured into the water box
(e.g. u s

ing a high pressure cleaning appli-
ance), this could cause significant damage to
the vehicle. For the sake of the environment
Only wash the engine compartment in areas
al loc

ated for this purpose, to prevent dirty
water which may be contaminated by oil,
grease or fuel, from entering the drains. In
some places, even washing this compartment
outside planned areas for this purpose is
banned. 175
Technical data
Advice
Operation
Emergencies
Safety

Advice
Caring for and cleaning the ve-
hic l
e int
erior
Introduction The dye from many items of modern clothing
(e.g. d
ark

jeans) is not always colour-fast.
Seat upholstery (material and leather), espe-
cially when light-coloured, may visibly discol-
our if the dye comes out of clothing (even
when used correctly). This is not an uphols-
tery defect but indicates that the dye in the
item of clothing is not sufficiently colour-fast. WARNING
Car-care products may be toxic and hazard-
ous. If c

ar care products are not suitable or
are used inappropriately, this could result in
accident, serious injury, burns or intoxica-
tion.
● Car care products must always be stored in
the original
container which should be kept
closed.
● Observe information provided by the manu-
factur
er.
● To prevent confusion, never store car care
products
in empty food cans, bottles or other
containers.
● Keep all care products out of reach of chil-
dren.
● Harmfu

l vapours may be produced when us-
ing car c
are products. Therefore, care prod- ucts should only be used in well-ventilated
sp
ac

es or in the open air.
● Never use fuel, turpentine, engine oil, ace-
tone or any
other volatile liquid to wash,
clean or care for the vehicle. These are toxic
and highly flammable. WARNING
Inappropriate care and cleaning of vehicle
c omponent s

may effect the vehicle safety
equipment, increasing the risk of severe in-
jury.
● Vehicle components should only be
cle
aned and maintained in accordance with
the manufacturer's instructions.
● Only use approved or recommended care
products. CAUTION
● Cle

aning products which contain solvents
will damage the material.
● To avoid damage, stubborn stains should
be remov
ed by a specialised workshop. Note
Suitable vehicle care products are available
from y

our technical service. How to care for the upholstery
To treat and maintain your seat upholstery,
keep the f
o

llowing in mind ››› :
● Before entering the vehicle, close any Vel-
cr o f

asteners that might snag on the uphols-
tery or trim fabric. Any open Velcro fasteners
may damage the trim or upholstery fabrics.
● To prevent damage, avoid direct contact
between sharp dec
orative objects and the
upholstery and trim fabrics. Decorative ob-
jects include zips, rivets and rhinestones on
clothing and belts.
● From time to time, clean the dust that gath-
ers in the per

forations, folds and seams so
that the surfaces of the seats are not dam-
aged by its abrasive effect.
● Make sure clothes are colour-fast to avoid
them running and s
taining the upholstery.
This is especially important if the upholstery
is light in colour. CAUTION
If the instructions for upholstery and trim
car e ar

e not followed, they may deteriorate
and discolour. Note
SEAT recommends you take the vehicle to a
Spec i

alised workshop to treat any stains on
the upholstery caused by the discolouration
of clothing. 176

Checking and refilling levels
●
To av oid d
amage to the bonnet and to the
windscreen wiper arms, only open it when
the windscreen wipers are in place against
the windscreen.
● Before driving, always lower the wiper
arms. For the sake of the environment
Service fluids leaks are harmful to the envi-
r onment . F

or this reason you should make
regular checks on the ground underneath
your vehicle. Take the vehicle to a specialised
workshop to be checked if you see stains, oil
or other fluids on the ground. Collect any
spilt service fluids and allow a professional to
dispose of them. Engine oil
Intr oduction WARNING
Incorrectly handling engine oil can cause in-
jury and seriou

s burns.
● Always protect your eyes when handling
engine oil
.
● Oil is toxic and must be kept out of the
reac
h of children. ●
Engine oi l

should only be kept in its origi-
nal packaging; the same goes for used oil un-
til it is disposed of.
● Never store engine oil in empty food con-
tainers
or bottles as other people may acci-
dentally drink it.
● Regular contact with engine oil can be bad
for the skin. If
you come into contact with en-
gine oil, wash your skin with soap and water.
● With the engine running, the engine oil
gets
extremely hot and can cause severe skin
burns. Always wait until the engine has fully
cooled. For the sake of the environment
Similar to the other service liquids, spilled
engine oi l

can be bad for the environment.
Collect these liquids in suitable containers
and dispose of them while respecting the en-
vironment. Warning and control lamps

Flashes
Engine oil pres-
sure too low.

Stop the vehicle!
Switch off the engine. Check the
engine oil level, and if necessary,
refill with ››› page 190.
engine oil - If the warning indicator
flashes although the oil level is cor-
rect, do not continue driving or
leave the engine running. Other-
wise, the engine could be dam-
aged. Seek specialist assistance. WARNING
Observe the safety warnings ›››
in On the
ins trument
panel on page 26. Engine oil specifications
Read the additional information carefully
› ›
›

 page 31
Replacement engine oil must strictly comply
with the specifications.
The correct oil must be used to ensure the
correct operation and long service life of the
engine. The engine comes with a high-quality
multigrade oil that can generally be used all
year round.
Only use an engine oil that complies to SEAT
standards whenever possible ››› . Only refill
»
189
Technical data
Advice
Operation
Emergencies
Safety

Advice
engine oil using approved engine oil in ac-
c or
d
ance with the corresponding VW stand-
ard ( ›››
 page 32). All oils indicated are
synthetic multigrade oils .
Engine oils are being continuously further
developed. Technical services are constantly
updated with any modifications. SEAT there-
fore recommends that you have the engine
oil changed by a technical service. CAUTION
● Only u

se engine oils whose specifications
are expressly approved by SEAT. The use of
any other type of oil could cause engine dam-
age!
● No additives should be used with engine
oil. An
y damage caused by the use of such
additives would not be covered by the factory
warranty. Checking engine oil level and topping
up
Fig. 168
Marked engine oil dipstick Fig. 169
In the engine compartment: Engine
oi l
fi

ller cap. Read the additional information carefully
› ›
›

 page 31 Preparations
●
Park the vehicle on flat ground so that the
engine oil
reading is correct.
● The engine must be hot to be able to check
the engine oil
level. Stop the engine and wait
a few minutes for the oil to drain back into
the sump.
● Open the bonnet  ›››
page 187.
● The engine oil filler neck can be recognised
by the symbo
l  on the cap ››› Fig. 169 and
the dipstick by its coloured handle.
Check the engine oil level
● Pull out the dipstick and wipe it on a clean
cloth.
● Rep

lace the dipstick, pushing it in as far as
it wi
ll go. If the dipstick to measure engine oil
has a mark, when you reintroduce it this
mark should slot into the corresponding
groove located on the upper end of the tube.
● Remove the oil dipstick again and check
the engine oil
level.
● After reading the oil level, replace the dip-
stick
in the tube completely. WARNING
Oil could catch fire if it comes into contact
with hot en

gine components. This could lead
to a fire, explosion and severe injuries.
● Always ensure that after topping of oil, the
engine oil
filler cap is correctly tightened.190

Checking and refilling levels
This will avoid engine oil spilling onto hot en-
gine par
t
s when the engine is running. CAUTION
● If the en gine oi

l level is above the area
››› Fig. 168 A do not start the engine. Seek
spec i
alist assistance. Otherwise catalytic
converter and engine damage may occur.
● When refilling or changing service liquids,
ensur
e that you put the liquids into the right
tank. Making a mistake when refilling could
cause serious malfunctions and damage the
engine! For the sake of the environment
The oil level must never be above area A .
Otherw i

se oil can be drawn in through the
crankcase breather and escape into the at-
mosphere via the exhaust system. Engine oil consumption
The consumption of engine oil can be differ-
ent
fr
om one en

gine to another and can vary
during the useful life of the engine.
Depending on how you drive and the condi-
tions in which the vehicle is used, oil con-
sumption can be up to 1 ltr./2000 km. In the
case of new vehicles, the consumption can
exceed this figure over 5,000 kilometres. For
this reason the engine oil level must be checked at regular intervals, preferably when
fillin

g the tank and before a journey.
When the engine is working hard, for in-
stance during sustained high-speed motor-
way cruising in summer or when climbing
mountain passes, the oil level should pref-
erably be kept within area ››› Fig. 168 A .
Topping up engine oil Read the additional information carefully
›› ›

 page 31.
The engine oil must be changed regularly ac-
cording to the specifications of the Mainte-
nance Programme.
Due to the problems linked with disposing of
used oil and the need for suitable tools and
special knowledge, always visit a specialised
workshop to have the engine oil and filter
changed. SEAT recommends taking your car
in for technical service.
Detailed information on the service intervals
is shown in the Maintenance Programme.
Engine oil additives make new oil darker after
the engine has been running for a short peri-
od. This is normal and does not mean more
frequent oil changes are required. WARNING
Only change the engine oil yourself if you
hav e the s

pecialist knowledge required!
● Before opening the bonnet, read and ob-
serve the w
arnings ››› page 187.
● Wait for the engine to cool down. Hot oil
may
cause burn injuries.
● Wear eye protection to avoid injuries, such
as ac
id burns, caused by splashes of oil.
● When removing the oil drain plug with your
finger
s, keep your arm horizontal to help pre-
vent oil from running down your arm.
● Wash your skin thoroughly if it comes into
contact
with engine oil.
● Engine oil is poisonous! Used oil must be
stor
ed in a safe place out of the reach of chil-
dren. CAUTION
No additives should be used with engine oil.
This c

ould result in engine damage. Any dam-
age caused by the use of such additives
would not be covered by the factory warranty. For the sake of the environment
Before changing the engine oil, find a suita-
bl e loc

ation or service for proper disposal. For the sake of the environment
Always dispose of engine oil with the utmost
re s

pect for the environment. Never dispose of » 191
Technical data
Advice
Operation
Emergencies
Safety

Advice
used engine oil in places such as a garden,
wood
s, dr
ains, roads, paths, rivers and drain-
age systems. Engine coolant
Introduction WARNING
Engine coolant is toxic!
● Only keep engine coolant in its original
c ont ainer

, tightly shut and in a safe place.
● Never store engine coolant in empty food
container
s or bottles as other people may ac-
cidentally drink it.
● Always keep engine coolant out of reach of
chil
dren.
● Ensure that the proportion of engine cool-
ant ad
ditive corresponds to the lowest out-
side temperature to which the vehicle will be
exposed.
● If the outside temperature is extremely low,
the engine coo
lant could freeze causing the
vehicle to stop. As this would also cause the
heating to stop working, vehicle occupants
without warm clothing could freeze. 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, w
ith r

espect to the environment. Coolant warning lamp
Several warning and control lamps light up
for a f
ew sec

onds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds. 
It lights up red
Excessive engine
coolant temperature.
 Stop the vehicle!
Stop the vehicle safely as soon
as possible. Switch off the en-
gine and let it cool.
Insufficient engine
coolant level. 
¡Stop the vehicle!
Check the engine coolant
when the engine has cooled
and, if it is low, refill with en-
gine coolant ››› page 193.
Engine coolant sys-
tem faulty.  Do not drive any further.
Obtain professional assis-
tance. 
Flashes red
Engine coolant sys-
tem faulty.Seek specialist assistance. 
It lights up blue
The natural gas en-
gine coolant tempera-
ture is low. The en-
gine has not reached
the operating temper-
ature.As long as the warning lamp is
on, avoid high engine speeds
and pushing the engine too
hard.
WARNING
Observe the safety warnings ›››
in On the
ins trument
panel on page 26. 192

Advice
●
When refi l
ling liquids, avoid spilling them
on parts of the engine and the exhaust sys-
tem. Spilled liquids could cause a fire. Under
specific circumstances, the ethylene glycol
can catch fire. WARNING
If there is not enough anti-freeze in the cool-
ant sys

tem, the engine may fail leading to se-
rious damage.
● Please make sure that the percentage of
additiv
e is correct with respect to the lowest
expected ambient temperature in the zone in
which the vehicle is to be used.
● When the outside temperature is very low,
the cool
ant could freeze and the vehicle
would be immobilised. In this case, the heat-
ing would not work either and inadequately
dressed passengers could die of cold. CAUTION
● If ther e i

s no appropriate coolant liquid
available, fill it using distilled water, and
nothing else. Any other type of water may
lead to considerable rusting in the engine
due to its chemical components. This could
consequently damage the engine. If you have
not used distilled water but another type of
water to top up the coolant, a specialised
workshop must immediately replace all of the
fluid in the engine cooling system.
● Only top up coolant to the top level of the
marked ar
ea ››› Fig. 170. Otherwise the ex- cess coolant will be forced out of the cooling
sys
t

em when the engine is hot, causing dam-
age.
● If a lot of liquid coolant has been lost, wait
for the engine t
o cool down completely before
adding coolant. Extensive coolant loss is an
indication of leaks in the engine cooling sys-
tem. Have the engine cooling system inspec-
ted immediately by a specialised workshop.
Otherwise engine damage may occur.
● When refilling service liquids, ensure that
you put
the liquids into the right tank. Mak-
ing a mistake when refilling could cause seri-
ous malfunctions and damage the engine! 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. Brake fluid
Chec k
in

g the brake fluid level Read the additional information carefully
›› ›

 page 33
In the course of time, the brake fluid absorbs
water from the ambient air. If there is too
much water in the brake fluid, the brake sys-
tem could be damaged. In addition, the boil-
ing point of the brake fluid is significantly
lowered. When the brake fluid contains too
much water and the brakes are subject to
considerable forces, bubbles of water vapour
can form in the system. These bubbles can
significantly reduce braking power, notably
increasing braking distance, and could even
result in the total failure of the brake system.
Ensuring that the brake system is always
functioning correctly is essential for your own
safety and the safety of other road users
››› .
Br ak
e fluid s

pecifications
SEAT have developed a special brake fluid
optimised for the brake systems of their vehi-
cles. To ensure the optimum working of the
brake system, SEAT recommends the use of
brake fluid in accordance with the VW 501 14
standard. If this brake fluid is not available or
another brake fluid is used for different rea-
sons, use a brake fluid that complies with the
United States standard FMVSS 116 DOT 4 or
194

Index
Clothes hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
C ode number
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
71
Coming Home Function . . . . . . . . . . . . . . . . . . . . 105
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 centre console . . . . . . . . . . . . . . . . . . . . . . . . . 116
glove compartment . . . . . . . . . . . . . . . . 117, 118
passenger side . . . . . . . . . . . . . . . . . . . . 117, 118
Sunglasses storage compartment . . . . . . . . . . 117
Conformity certification . . . . . . . . . . . . . . . . . . . . 180
Control and warning lamps airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
brake system . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
catalytic converter . . . . . . . . . . . . . . . . . . . . . . 151
changing gear . . . . . . . . . . . . . . . . . . . . . . . . . . 142
City Safety Assist function . . . . . . . . . . . . . . . . 157
coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . 155
emission control system . . . . . . . . . . . . . . . . . 151
engine management . . . . . . . . . . . . . . . . . . . . 151
engine oil sensor . . . . . . . . . . . . . . . . . . . . . . . 189
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
for the seat belt . . . . . . . . . . . . . . . . . . . . . . . . . 53
fuel level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
general view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
hill hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
indication of brake pad wear . . . . . . . . . . . . . . 136
key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
locking the steering column . . . . . . . . . . . . . . 147
on the driver door . . . . . . . . . . . . . . . . . . . . . . . . 98
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . 184, 185
tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
vehicle battery . . . . . . . . . . . . . . . . . . . . . . . . . 197
Controls for the windows . . . . . . . . . . . . . . . 11, 101
Control units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 reprogramming . . . . . . . . . . . . . . . . . . . . . . . . . 167 Coolant
check ing the level . . . . . . . . . . . . . . . . . . . . . . . 193
control and warning lamps . . . . . . . . . . . . . . . 192
filler neck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
topping up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Cooling system checking the coolant . . . . . . . . . . . . . . . . . . . . 192
topping up with coolant . . . . . . . . . . . . . . . . . . 192
Correct sitting position . . . . . . . . . . . . . . . . . . . . . 48 driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . 24, 155 control and warning lamps . . . . . . . . . . . . . . . 155
operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
D Dangers in not using the seat belt . . . . . . . . . . . . 55
Dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Data label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Data registry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Data storage during the journey . . . . . . . . . . . . . 167
Daytime running lights . . . . . . . . . . . . . . . . . . . . 104
De-icing the locks . . . . . . . . . . . . . . . . . . . . . . . . . 175
Diagnostics connector . . . . . . . . . . . . . . . . . . . . . 168
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Direction of rotation tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Disabling the front passenger front airbag . . . . . 15
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88, 89
Disposal belt tension device . . . . . . . . . . . . . . . . . . . . . . . 58
Door cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Door lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Door release lever . . . . . . . . . . . . . . . . . . . . . . . . . . 8 interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
chil dproof locks . . . . . . . . . . . . . . . . . . . . . . . . . 99
Emergency closing or opening . . . . . . . . . . . . . . 8
opening and closing . . . . . . . . . . . . . . . . . . . . . . 8
Drink holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 Centre console . . . . . . . . . . . . . . . . . . . . . . . . . 119
Driver see Correct sitting position . . . . . . . . . . . . . . . . 48
Driving automatic gearbox . . . . . . . . . . . . . . . . . . . . . . 145
data storage . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 152
driving through water . . . . . . . . . . . . . . . . . . . . 152
economical . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
fuel level too low . . . . . . . . . . . . . . . . . . . . . . . 185
parking downhill . . . . . . . . . . . . . . . . . . . . . . . . 140
parking uphill . . . . . . . . . . . . . . . . . . . . . . . . . . 140
safe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
starting on a slope . . . . . . . . . . . . . . . . . . . . . . 145
stopping on a slope . . . . . . . . . . . . . . . . . . . . . 145
through salt water . . . . . . . . . . . . . . . . . . . . . . 153
with a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Driving abroad headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Driving in winter fuel consumption . . . . . . . . . . . . . . . . . . . . . . . 150
snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
traces of salt . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
tread depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
tyre pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
windscreen washer reservoir . . . . . . . . . . . . . . 173
Driving through water . . . . . . . . . . . . . . . . . . . . . 152
Driving tips For a loaded vehicle . . . . . . . . . . . . . . . . . . . . . 114
Duplicate keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Dust filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
221