2015 Seat Mii engine oil

Table of Contents
Advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Care and maintenance . . . . . . . . . . . . . . . . . . . . 159
Accessories, replacement of parts and modifi-
c ation
s
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Caring for and cleaning the vehicle exterior . . . 166
Caring for and cleaning the vehicle interior . . . 172
Notes for the user . . . . . . . . . . . . . . . . . . . . . . . . 175
Checking and refilling levels . . . . . . . . . . . . . . . 178
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Windscreen washer reservoir . . . . . . . . . . . . . . 193
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . 197
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Technical data . . . . . . . . . . . . . . . . . . . . . . . . 209
Technical features . . . . . . . . . . . . . . . . . . . . . . . 209
Important information . . . . . . . . . . . . . . . . . . . . 209
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Engine data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
4

The essentials
Manually erasing memory 1 or 2
● Select the memory to be erased.
● Press and hold the eject button OK for ap-
pr o
x
imately 2 seconds. Note
On the screen of the SEAT Portable System
(sup p

lied by SEAT) ›››
 page 164 other
functions of the multifunction display can be
seen. Cruise control
Oper atin
g the c

ruise control system
(CCS)* Fig. 34
See position on page 7 ●
Switching on the CCS: Move switch
› ›
›

Fig. 34 1 to .
The system is on. If no s
peed h as been programmed, the system will
not contr
ol it.
● Activating the CCS: Press button ›››
Fig. 34
2 in the  ar
e
a. The current speed is
memorised and controlled.
● Temporarily switching off the CCS: Move
switc
h ››› Fig. 34 1 to 
 or push the
br ak
e. The cruise control system is switched
off temporarily.
● Reactivating the CCS: Press button
›››
Fig. 34 2 in 
. The memorised speed
i s
saved and controlled again.
● Increasing stored speed during CCS regula-
tion: pres
s button 2 in 

. The vehicle ac-
c
elerates until the new stored speed.
● Reducing stored speed during CCS regula-
tion: pres
s button 2 in  t
o lower the
s peed b
y 1 km/h (1 mph). Speed is reduced
until reaching the new stored speed.
● Switching off the CCS: Move switch
›››
Fig. 34 1 to .
The system is disconnec-
t ed and the memori
sed speed is deleted.

››› in Cruise control operation on
page 151
››› page 151 Warning lamps
On the in s
trument

panel The control and warning lamps are indicators
of w
arnin

gs, ››› , faults
››› or certain func-
tions. Some c
ontrol and warning lamps come
on when the ignition is switched on, and
switch off when the engine starts running, or
while driving.
When certain control and warning lamps are
lit, an audible warning is also heard.
SymbolMeaning ››› See 
Handbrake applied.
›››
page
132   Do not continue driving!
The brake fluid level is too low
or there is a fault in the brake
system. 
it lights up:
 Do not continue
driving!
The liquid coolant level is too
low,
the engine liquid coolant tem-
perature is too high or
there is a fault in the liquid cool-
ant system.
››› page
189
flashes: engine coolant system
faulty.››› page
189  
Do not continue driving!
Engine oil pressure too low.››› page
186» 25

The essentials
Level control Fi l
lin
g the fuel tank
Fuel tank capacity
Petrol enginesAround 35.0 l,
of which approximately 4.0 are the reserve.
Natural gas en-
gineNatural gas: approx. 11 kg; of whichmax. 1.5 kg reserve
Petrol: approx. 10 l; of which approx. 5 l reserve
Windscreen washer tank capacity
The washer bottle capacity is approximately 3 litres.Fuel
Fig. 39
Open fuel tank flap with tank cap in
the ho l
der Opening the fuel tank cap
The t
ank fl

ap is at the rear of the vehicle on
the right.
● Pull the rear zone of the fuel tank flap to
open.
● Unfold the key shaft if necessary
›››
 page 90.
● Insert the vehicle key into the lock cylinder
of the fuel
tank plug and turn the key in an
anticlockwise direction.
● Take out the fuel tank plug by turning it in
an anticlock
wise direction and rest it on the
upper part of the fuel tank flap ››› Fig. 39.
Closing the fuel tank cap
● Screw on the fuel tank filler plug in a clock-
wise dir
ection until it is fully inserted with a
click.
● Insert the vehicle key into the lock cylinder
of the fuel
tank plug, turn the key in a clock-
wise direction and remove the key.
● Press the tank flap until you hear it click in-
to pl
ace. The tank flap must be flush with the
body contour.

››› in Introduction on page 180
››› page 183 Oil
Fig. 40
Engine oil dipstick. Fig. 41
In the engine compartment: Engine
oi l
fi

ller cap The level is measured using the dipstick loca-
t
ed in the en
gine c

ompartment.
The oil should leave a mark between zones A and
C . It should never exceed zone
A .
● Zone A : Do not add oil.
30

The essentials
● Zone B : You can add oil but keep the level
in th at

zone.
● Zone C : Add oil up to zone
B .
T op
pin

g up engine oil
● Unscrew cap from oil filler opening.
● Add oil slowly.
● At the same time, check the level to ensure
you do not a
dd too much.
● When the oil level reaches at least zone B ,
u n
s

crew the engine oil filler cap carefully.
Specifications of engine oil with a service de-
pendent on time/distance travelled
44 kW - 55 kW Petrol en-
ginesVW 504 00, VW 502 00
Natural gas engineVW 502 00 
››› in Topping up engine oil on
page 189
››› page 186 Coolant
Fig. 42
Engine compartment: coolant expan-
s ion t
ank

cap. The coolant tank is located in the engine
c
omp
ar

tment.
When the engine is cold, replace the coolant
when the level is below .
Coolant specifications
The engine cooling system is supplied from
the factory with a specially treated mixture of
water and at least 40 % of the additive G13
(TL-VW 774 J), purple. This mixture gives the
necessary frost protection down to -25 °C
(-13 °F) and protects the light alloy parts of
the engine cooling system against corrosion.
It also prevents scaling and considerably rai-
ses the boiling point of the coolant.
To protect the cooling system, the percentage
of additive must always be at least 40 %, even in warm climates where anti-freeze pro-
tection is

not required.
If for weather reasons further protection is
necessary, the proportion of additive may be
increased, but only up to 60 %; otherwise an-
tifreeze protection will diminish and this will
worsen cooling.
When the coolant is topped up, use a mixture
of distilled water and at least 40 % of the
G13 or G12 plus-plus (TL-VW 774 G) additive
(both are purple) to obtain an optimum anti-
corrosion protection ››› in Checking the
c oo
l

ant level and topping up on page 191.
The mixture of G13 with G12 plus (TL-VW 774
F), G12 (red) or G11 (green-blue) engine cool-
ants will significantly reduce anti-corrosion
protection and should therefore be avoided
››› in Checking the coolant level and top-
pin g up on p
ag

e 191.

››› in Checking the coolant level and
topping up on page 190
››› page 189 31

The essentials
WARNING
If the vehicle is not correctly raised, it could
fa l
l off the jack causing serious injury. Please
observe the following rules to minimise the
risk of injury:
● You should only use a jack approved by
SEAT f
or your vehicle. Other jacks, even those
approved for other SEAT models, might slip
out of place.
● The ground should be firm and flat. If the
ground i
s sloped or soft then the vehicle
could slip and fall off the jack. If necessary,
support the jack on a wide solid base.
● If the ground is slippery, such as tiles,
plac
e a non-slip surface (a floor mat, for in-
stance) beneath the jack to avoid slipping.
● Only fit the jack at the prescribed jacking
points. The c
law of the jack should grip the
reinforcement nerve on the underbody
››› Fig. 56.
● You should never place a body limb such as
an arm or leg u
nder a raised vehicle that is
solely supported by the jack.
● If you have to work underneath the vehicle,
you mus
t use suitable stands additionally to
support the vehicle, there is a risk of acci-
dent!.
● Never raise the vehicle if it is tilting to one
side or the engine i
s running.
● Never start the engine when the vehicle is
raised.
The vehicle may come loose from the
jack due to the engine vibrations. Removing and fitting a wheel
Fig. 57
Changing a wheel: loosen wheel bolts
w ith the soc
k

et at the end of the wheel brace Change the wheel after loosening the wheel
bo
lts
and r

aising the vehicle with the jack.
Removing the wheel
● Slacken the wheel bolts ›››
page 37.
● Raise the vehicle ›››
page 38.
● Using the hexagonal socket in the wheel
brace ›

›› Fig. 57, unscrew the slackened
wheel bolts and place them on a clean sur-
face.
● Take off the wheel.
How to u
se the spare wheel or temporary
spare wheel
Check the direction of rotation of the tyre
›››  page 205, Tyre code. ●
Place the s
pare wheel or temporary spare
wheel into position.
● Replace the wheel bolts and tighten slight
-
ly using the hexagonal socket on the end of
the wheel brace.
● To tighten the anti-theft locking wheel bolts
use the corr
esponding adaptor.
● Lower the car with the jack.
● Tighten all of the wheel bolts clockwise
›››
. Tighten the bolts in diagonal pairs (not
in a c ir
c
le).
● Put the caps, trim or full hubcap back on
›››
page 36. WARNING
If the wheel bolts are not treated suitably or
not tight ened t

o the correct torque then this
could lead to loss of vehicle control and to a
serious accident.
● All the wheel bolts and hub threads should
be cle
an and free of oil and grease. The wheel
bolts should be easily tightened to the cor-
rect torque.
● The hexagonal socket in the wheel brace
should be u
sed for turning wheel bolts only.
Do not use it to loosen or tighten the wheel
bolts. 39

Operation
Outside temperature indicator!
When the outs ide t
emper
ature is below +4 °C
(+39 °F), the symbol “ice crystal” (warning of
risk of freezing) is also displayed next to the
temperature. At first this symbol flashes and
then it remains lit until the outside tempera-
ture rises above +6 °C (+43 °F) ››› .
When the v
ehic

le is stationary or travelling at
very low speeds, the temperature displayed
may be slightly higher than the actual out-
side temperature as a result of heat coming
from the engine.
The temperatures measured range from
-40 °C to +50 °C (-40 °F to +122 °F).
Selector lever position
The range of engaged gears of the selector
lever is shown on the side of the lever, and
on the instrument panel display. In positions
D and M, and with the Tiptronic, the corre-
sponding gear is also indicated on the dis-
play.
Recommended gear* (manual gearbox)
The recommended gear to save fuel can be
displayed on the instrument panel display
while you are driving ››› page 137.
Seat belt status display for the rear seats*
The seat belt status display on the instru-
ment panel display informs the driver, when
the ignition is switched on, whether any pas- sengers in the rear seats have fastened their
seat belts

››› page 51.
Start-Stop system status display
The instrument panel display shows informa-
tion on the current status ››› page 156. WARNING
If the warning lamps are ignored, the vehicle
ma y

stall in traffic, or may cause accidents
and severe injuries.
● Never ignore the warning lamps.
● Stop the vehicle safely as soon as possible.
● 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.
● Park the vehicle away from traffic and en-
sure th
at no highly flammable materials are
under the vehicle that could come into con-
tact with the exhaust system (e.g. dry grass,
fuel). WARNING
Even though outside temperatures are above
freez in

g, some roads and bridges may be icy.
● At outside temperatures above +4°C
(+39°F), even when the “ice c
rystal symbol”
is not visible, there may still be patches of ice
on the road. ●
Never r ely

on the outside temperature indi-
cator! CAUTION
Failure to heed the warning lamps when they
ap pear m

ay result in faults in the vehicle. Note
● Differ ent

versions of the instrument panel
are available and therefore the versions and
instructions on the display may vary.
● When several warnings are active at the
same time, the symbol
s are shown succes-
sively for a few seconds and will stay on until
the fault is rectified. Service interval display
The inspection message appears on the in-
s
trument
p

anel display ›››
Fig. 95 2 .
S EA
T m
akes a difference between services
with engine oil change (Interval Service) and
services without engine oil change (Inspec-
tion Service). The service interval display only
gives information for service dates which in-
volve an engine oil change. The dates of the
remaining services (e.g. the next Inspection
Service or change of brake fluid) are listed on
the label attached to the door strut, or in the
Maintenance Programme.
88

Operation
Air vents
Nev er c
lo
se the air vents ››› Fig. 141 A com-
p l
et

ely to ensure heating, cooling and venti-
lation inside the vehicle.
● To open the air vents press the recess with
one slat
.
● Change the air direction by turning the
slats.
● T

o close the air vents, fold the slats.
There are a
dditional air vents in the centre of
the dash panel and in the footwell area. CAUTION
Never place food, medicines or other heat-
sens itiv

e objects close to the air vents. Being
heat-sensitive, they may be damaged or
made unsuitable for use by the air coming
from the air vents. Air recirculation mode
Important
Air r
ec
ir

culation mode prevents the ambient
air from entering the interior.
When the outside temperature is very high or
very low, selecting manual air recirculation
mode for a short period refreshes or heats
the interior more quickly. ●
Switc
h off air recirculation mode by turning
the air distribution control to the  ››› po-
s ition.
Sw it
ching the air recirculation mode on and
off 
Switching on: Move the sliding control
››› Fig. 140 4 to the right to maximum.
S wit
c

hing off: Move the sliding control
››› Fig. 140 4 to the left to maximum.
WARNING
Stuffy or used air will increase fatigue and re-
duce driv er c

oncentration possibly resulting
in a serious accident.
● Never use recirculation mode for long peri-
ods a
s it does not refresh the air inside the
vehicle.
● If the cooling system is switched off and air
recir
culation mode switched on, the windows
can mist over very quickly, considerably limit-
ing visibility.
● Switch air recirculation mode off when it is
not requir
ed. CAUTION
Do not smoke when the air recirculation is ac-
tivat ed.

The smoke taken in could lie on the
cooling system vaporiser and on the dust and
pollen filter, leading to a permanently un-
pleasant smell. Driving
St eerin
g
Intr

oduction The power steering* is not hydraulic but elec-
tromec
h

anical. The advantage of this steer-
ing system is that it disposes of hydraulic
tubes, hydraulic oil, the pump, filter and oth-
er components. The electromechanical sys-
tem saves fuel. While a hydraulic system re-
quires oil pressure to be maintained, electro-
mechanical steering only requires energy
when the steering wheel is turned.
With the power steering system, the assisted
steering function automatically adjusts ac-
cording to the vehicle speed, the steering tor-
que and the wheel turning angle. The power
steering only works when the engine is run-
ning. WARNING
If the power steering is not working then the
st eerin

g wheel is much more difficult to turn
and the vehicle more difficult to control.
● The power steering only works when the
engine is
running.
● Never allow the vehicle to move when the
engine is
switched off.
● Never remove the key from the ignition if
the vehic
le is in motion. The steering may128

Operation
prepared to use more pressure on the brake
ped al, and al
lo
w for longer stopping distan-
ces.
Brake servo
The brake servo only operates when the en-
gine is running and the pressure applied by
the driver on the brake pedal increases.
If the brake servo does not operate or the ve-
hicle must be towed, then the brake pedal
will have to be pressed with more force given
that the braking distance will be increased
when the brake servo does not operate ››› .
WARNING
New brake pads do not brake to full efficien-
cy.
● For the fir

st 320 km, new brake pads have
not y
et reached their maximum braking ca-
pacity, and need to be “run in” first. For this,
to compensate for reduced braking efficiency
the brake pedal will have to be pressed with
more force.
● To avoid losing control of the vehicle and
caus
ing serious accidents, always take great
care when driving with new brake pads.
● When running in new brake pads, always
res
pect the safety distances between you and
other vehicles and do not cause situations re-
quiring extreme braking performance. WARNING
When brakes overheat, braking is less effi-
cient and br

aking distances increase.
● When driving on slopes, brakes can be
overlo
aded and overheat quickly.
● Reduce speed or change down a gear when
faced w
ith steep and long slopes. This allows
you to use the engine braking effect and to
reduce the strain on the brake system.
● Non-standard or damaged front spoilers
coul
d restrict the airflow to the brakes and
cause them to overheat. WARNING
Wet, frozen or salt-covered brakes take lon-
ger t o en

gage and this increases braking dis-
tances.
● Test the brakes carefully.
● Dry the brakes, free them of ice and salt by
brakin
g gently several times, when visibility,
weather, and road and traffic conditions per-
mit. WARNING
Driving without the brake servo may signifi-
cantly inc

rease the braking distance and re-
sult in a severe accident.
● Never allow the vehicle to move forwards
when the engine is
switched off.
● If the brake servo does not operate or the
vehicl
e must be towed, then the brake pedal will have to be pressed with more force given
that
the br

aking distance will be increased
when the brake servo does not operate. CAUTION
● Nev er m ak

e the brakes “slip” by pressing
the pedal gently, if it is not really necessary
to brake. Continuously pressing on the brake
pedal will heat the brakes. This could signifi-
cantly reduce braking power, increase brak-
ing distance or even result in the total failure
of the brake system.
● Reduce speed or change down a gear when
faced w
ith steep and long slopes. This allows
you to use the engine braking effect and to
reduce the strain on the brake system. Other-
wise, the brakes may overheat and fail. Only
use the brakes to reduce speed or to stop. Note
Make use, when having the front brake pads
chec k

ed, and have the rear pads checked al-
so. The thickness of the brake pads should be
checked visually and regularly, by looking
through the openings in the wheel rims or
from underneath the vehicle. If necessary, re-
move the wheels to check them thoroughly.
SEAT recommends taking your car in for tech-
nical service. 136