warning light Seat Mii 2014 Service Manual

Advice
also be one of the requirements for acknowl-
edging warranty claims in the event of body-
work corrosion or paint defects.
Products suitable for the care of your vehicle
are available at any technical service. WARNING
Car-care products may be toxic and hazard-
ous. If car 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-
facturer.
● 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.
● Harmful vapours may be produced when us-
ing car care products. Therefore, care prod-
ucts should only be used in well-ventilated
spaces 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
components may effect the vehicle safety
equipment, increasing the risk of severe in-
jury.
● Vehicle components should only be
cleaned and maintained in accordance with
the manufacturer's instructions.
● Only use approved or recommended care
products. CAUTION
Cleaning products which contain solvents will
damage the material. For the sake of the environment
Only wash the vehicle in areas allocated 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 it outside the planned areas is
banned. For the sake of the environment
Where possible, always use products which
respect the environment. For the sake of the environment
The remains of car care products should not
be disposed of with ordinary household waste. Observe information provided by the
manufacturer.
Washing the vehicle
The longer substances such as insects, bird
droppings, resinous tree sap, road dirt, in-
dustrial deposits, tar, soot or road salt and
other aggressive materials remain on the ve-
hicle, the more damage they do to the paint-
work. High temperatures (for instance due to
strong sunlight) further intensify the corro-
sive effect. The vehicle
undercarriage should
also be thoroughly washed at regular inter-
vals.
Automatic car washes
Always observe the instructions provided at
the automatic car wash. The standard pre-
cautionary measures prior to entering the car
wash should be taken to avoid damage to
the vehicle (close all windows, fold in exterior
mirrors). If the vehicle is fitted with additional
components (spoiler, roof-rack, aerial, etc.),
check with the car wash supervisor whether
these can enter the car wash ››› .
The vehicle paintwork is so durable that the
vehicle can normally be washed without
problems in an automatic car wash tunnel.
However, wear and damage to the paintwork
will depend on the type of car wash used.
126

Care and maintenance
SEAT recommends the use of car washes
without brushes.
To remove traces of wax on windows and to
prevent wiper blades from scratching, please
observe the following ››› page 128, Cleaning
windows and exterior mirrors .
Washing the car by hand
When washing the car by hand, use plenty of
water to soften the dirt first, and rinse off as
well as possible.
Then clean the vehicle with a soft sponge,
glove or
brush using only slight pressure.
Start at the roof and work downwards. Spe-
cial car shampoo should only be used for
ver

y persistent dirt.
Rinse the sponge or glove thoroughly and of-
ten.
Wheels, sills and similar should be cleaned
last. Use a second sponge for this. WARNING
Sharp components on the vehicle may cause
injury.
● Protect arms and hands from sharp edges
when cleaning the vehicle undercarriage or
the interior of the wheel hubs. WARNING
After the vehicle has been washed, the brak-
ing effect will be reduced (and the braking
distance increased) due to moisture (and ice
in winter) on the brakes.
● “Dry the brakes and remove ice” by braking
carefully. Ensure that you are not endanger-
ing other road-users or breaking traffic regu-
lations in the process. CAUTION
● The temperature of the water must not ex-
ceed +60 °C (+140 °F).
● To avoid damage to the paintwork, do not
wash the vehicle in full sun.
● Do not use rough sponges or similar which
could damage the surface to clean away the
traces of insects.
● Never wipe the headlights with a dry cloth
or sponge, always moisten first. It is best to
use soapy water.
● Washing the vehicle in low temperatures:
When washing the vehicle with a hose, do
not direct water into the lock cylinders or the
gaps around the doors or roof. Locks and
seals could freeze! CAUTION
To prevent damage to the vehicle, please ob-
serve the following before entering an auto-
matic car wash: ●
Compare the distance between the vehicle
wheels and the distance between the guide-
rails of the car wash to prevent damage to the
wheels and tyres!
● Switch off the rain sensor before taking the
vehicle to an automatic car wash.
● Compare the height and width of your vehi-
cle with the available height and width when
entering and driving through the car wash.
● Fold in exterior mirrors Electrically retracta-
ble exterior mirrors must not be folded in or
out by hand. Always use the electrical power
control.
● To avoid damaging the bonnet paintwork,
rest the windscreen wipers on the windscreen
after drying the wiper blades. Do not let them
fall!
● Lock the rear lid to prevent it from opening
unexpectedly while inside the car wash. Washing the vehicle with high
pressure cleaning apparatus
When cleaning the vehicle with a high-pres-
sure cleaner, always follow the operating in-
structions for the equipment. Pay special at-
tention to the required pressure of the jet
and the
distance
between the jet and the ve-
hic

le ››› .
Keep a suitable distance from soft materials,
such as rubber hoses or insulating material, »
127
Technical specifications
Advice
Operation
Safety

Care and maintenance
● For the hottest time of the year: the window
cleaner for summer use G 052 184 A1. Pro-
portion 1:100 (1 part detergent, 100 parts
water) in the windscreen washer reservoir.
● All year round: the window clean-
er G 052 164 A2; proportion 1:2 in wind-
screen washer bottle (1 part concentrate, 2
parts water) in winter, up to -18 ℃ (-0.4 °F),
or 1:4, during the rest of the year.
● Window cloths G 052 522 A1 for all win-
dows and exterior mirrors.
Removing snow
Use a small brush to remove snow from the
windows and exterior mirrors.
Removing ice
If possible, use a de-icing spray to remove
ice. If you use an ice scraper, push it in one
direction only without swinging it. If you pull
the s c
raper backwards, the dirt may scratch
the window. WARNING
Dirty or misted windows reduce visibility in
all directions and increase the risk of acci-
dent and serious injury.
● Do not drive unless you have good visibility
through all windows!
● Remove ice and snow from the windows
and demist inside and out. CAUTION
● Never mix our cleaning products with other
products not recommended by SEAT in the
windscreen washer reservoir. This could lead
to flocculation and may block the windscreen
washer jets.
● Do not use hot or warm water to remove ice
or snow from the windows and exterior mir-
rors. The glass could crack!
● The heating element for the rear window is
located on the inner side of the window. Do
not stick adhesive labels over the heating el-
ements and never clean the inside of the rear
window with corrosive or acid products or
other similar chemical cleaning products. Caring for and polishing the vehicle
paintwork
Waxing
Regular waxing protects the paintwork. It is
time to apply a good coat of
wax when water
no lon g

er forms droplets and rolls off the
clean paintwork.
Even if a wax solution is used regularly in the
automatic car wash, SEAT recommends pro-
tecting the paint with a hard wax coating at
least twice a year. Polishing
Polishing is only necessary if the paint has
lost its shine, and the gloss cannot be
brought back by applying wax.
If the polish does not contain wax, a wax
product should be applied after polishing.
CAUTION
● To prevent damage, car polish or hard wax
should not be used on components painted in
matt paint, plastic components and the glass
headlamp and tail light covers.
● Do not polish your vehicle in a sandy or
dusty environment. Care and cleaning of chrome and
aluminium wheel rims
●
Use a clean, damp, lint-free, smooth cloth
to clean anodized surfaces.
● If there is a lot of dirt, use a special clean-
ing product which does not contain solvents.
● Then, polish the chrome and aluminium
wheel trims with a smooth dry cloth. CAUTION
In order to prevent damage to the aluminium
and chrome wheel trims:
● Do not clean or polish them in direct sun-
light. » 129
Technical specifications
Advice
Operation
Safety

Care and maintenance
Cleaning the engine compartment The engine compartment of any motor vehi-
cle is a potentially hazardous area
››› page 143.
The en gine c
ompartment 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 engine compartment 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
compartment, there is a risk of injury, burns,
accident or fire.
● Before starting work, please ensure you are
familiar with the required procedure and the
safety precautions ››› page 143.
● SEAT recommends getting a specialised
workshop to do these jobs. CAUTION
If water is manually poured into the water box
(e.g. using 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
allocated 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. Caring for and cleaning the
vehicle interior
Introduction The dye from many items of modern clothing
(e.g. dark 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 car 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-
facturer.
● 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. » 131
Technical specifications
Advice
Operation
Safety

Advice
●
Harmful vapours may be produced when us-
ing car care products. Therefore, care prod-
ucts should only be used in well-ventilated
spaces 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
components may effect the vehicle safety
equipment, increasing the risk of severe in-
jury.
● Vehicle components should only be
cleaned and maintained in accordance with
the manufacturer's instructions.
● Only use approved or recommended care
products. CAUTION
● Cleaning products which contain solvents
will damage the material.
● To avoid damage, stubborn stains should
be removed by a specialised workshop. Note
Suitable vehicle care products are available
from your technical service. Treating your upholstery
To treat and maintain your seat upholstery,
keep the following in mind
››› :
● Before entering the vehicle, close any Vel-
cro fasteners 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 decorative 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 perforations, 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 staining the upholstery.
This is especially important if the upholstery
is light in colour. CAUTION
If the instructions for upholstery and trim
care are not followed, they may deteriorate
and discolour. Note
SEAT recommends you take the vehicle to a
Specialised workshop to treat any stains on
the upholstery caused by the discolouration
of clothing. Padding and fabric trim cleaning
Normal cleaning
●
Before applying cleaning products, please
read the instructions for handling and the
warnings shown on the container.
● The upholstery, textile covers, and carpet
should be regularly vacuumed (with vacuum
brush).
● We recommend that you use a soft sponge
or lint-free, micro-fibre cloth for normal clean-
ing ››› .
General superficial dirt on upholstery and
textile covers can be cleaned with a normal
foam cleaning product.
If the upholstery and the material trims are
very dirty, we recommend you have them
cleaned by a specialist cleaning form.
Cleaning stains
It may be necessary to clean the whole sur-
face and not only the stain itself. Especially if
the surface has been dirtied through normal
use. Otherwise, the stained area may be-
come lighter than the rest of the surface after
treatment.
132

Advice
metal additives. Using them may damage the
engine!
● Only use fuel with an octane rating that is
in line with the norm EN 228, otherwise sig-
nificant damage could be caused to the en-
gine and fuel system. Furthermore, it could
lead to a loss of performance with the conse-
quent engine fault.
● The use of unsuitable petrol additives could
seriously damage the engine and the catalyt-
ic converter.
● If, in exceptional circumstances, petrol with
a lower octane rating to that recommended is
used, only use moderate engine speeds and a
light throttle. Avoid using full throttle and
overloading the engine. Otherwise engine
damage may occur. Fill up with fuel of a suita-
ble octane rating as soon as possible.
● Just filling one full tank of leaded fuel or
with other metal additives would seriously
impair the efficiency of the catalytic convert-
er and could damage it. Natural gas
Natural gas, in addition to others, can be in
liquid form.
Liquefied natural gas (LNG) is the result of
heavy cooling of natural gas. Therefore its
volume is considerably reduced compared
with compressed natural gas (CNG). In vehi-
cles with a natural gas engine, liquefied nat-
ural gas cannot be directly refilled, as the gas would expand excessively in the vehicle gas
tank.
Therefore, vehicles with a natural gas engine
must only be refuelled using compressed
natural gas
››› .
Natural gas quality and consumption
Natural gas is divided into the groups H and
L depending on its quality.
Gas type H has a superior heating power and
inferior nitrogen and carbon dioxide content
than type L. The higher the heating power of
the natural gas, the lower the consumption
will be.
However, the heating power and the propor-
tion of nitrogen and carbon dioxide can fluc-
tuate within the quality groups. Therefore, ve-
hicle consumption can also vary when using
one type of gas only.
The engine management automatically
adapts to the natural gas used according to
its quality. Therefore, different quality gases
can be mixed in the tank, without the need
for comprehensive draining before applying a
different quality gas.
Natural gas and safety
If you can smell gas or suspect that there is a
leak ››› :
● Stop the vehicle immediately. ●
Switch the ignition off.
● Open the doors to appropriately ventilate
the vehicle.
● Immediately extinguish cigarettes.
● Move away from the vehicle or switch off
objects that may cause sparks or a fire.
● If you continue to smell gas, do not contin-
ue driving!
● Seek specialist assistance. Have the fault
repaired. WARNING
Failure to act when you can smell gas in the
vehicle or when refuelling can cause serious
injuries.
● Carry out the necessary operations.
● Leave the danger zone.
● If necessary, warn the emergency services. WARNING
The vehicle is not prepared to use liquefied
natural gas (LNG) and this fuel must not be
added under any circumstances. Liquefied
natural gas can cause the natural gas tank to
explode, resulting in serious injury. Note
The natural gas system must be subject to
regular inspections at a specialised work-
shop in accordance with the Maintenance
Programme. 138

Checking and refilling levelsFlashes for about 10
secondsState of the barsPossible cause ››› Solution
and the segments
remaining a)Reserve zone (four small segments)The fuel tank is almost empty.
The reserve tank is being used
››› page 203.Refuel as soon as possible ››› .
–The vehicle is running in natural gas operating mode.–
a)
This only applies to vehicles with the fuel gauge on the dash panel display.
Several warning and control lamps light up
for a few seconds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds.
In natural gas engines
The warning lamp  lights up when both fuel
type

s (petrol and natural gas) have reached
reserve level.
The warning lamp  lights up when the vehi-
cl

e is running in natural gas operating mode.
The warning lamp  switches off when the
natural gas is exhausted. The engine
changes to operate with petrol.
Problem:
if the vehicle is left parked for a
long time just after refuelling, the gas level
indicator does not accurately indicate the
same level shown after refuelling when the
vehicle is started up again. This is not due to
a leak in the system, but to a drop in pres-
sure in the gas tank for technical reasons af- ter a cooling phase immediately after refuel-
ling. WARNING
Driving with insufficient fuel reserve could re-
sult in the vehicle breaking down in traffic
and a serious accident.
● If the fuel level is too low then the fuel sup-
ply to the engine can become irregular espe-
cially on slopes.
● If the engine “is choked” or stalls due to
lack of or irregularity of the fuel supply, the
power steering as well as all of the driver as-
sistance systems including braking assis-
tance will stop working.
● Always refuel when there is only one quar-
ter of the fuel tank left to avoid running out of
fuel. CAUTION
● Always pay attention to any lit control
lamps and to the corresponding descriptions and instructions to avoid damage to the vehi-
cle.
● Never run the fuel tank completely dry. An
irregular fuel supply may lead to ignition
faults and unburnt fuel could enter the ex-
haust system. This could damage the catalyt-
ic converter. Note
The arrow next to the fuel pump symbol on
the instrument panel ››› Fig. 101 indicates the
s ide of

the vehicle on which the tank flap is
located. 141
Technical specifications
Advice
Operation
Safety

Advice
Fig. 106
C: Bonnet securing rod in the bon-
net. D: Bonnet supported by the bonnet se-
curing rod Opening the bonnet
● Before opening the bonnet, make sure that
the windscreen wiper arms are in place
against the windscreen ››› .
● Pull the release lever 1 in the direction of
the arrow ›››
Fig. 105
A. The bonnet is re- leased from the lock carrier by a spring mech-
anism
››› .
● Lift the bonnet up slightly while pressing
the release lever 2
B
in the direction of the
arr

ow to completely open the bonnet.
● Take out the bonnet support rod from its
clip in the direction of the arrow 3
C
and
p

lace it in the corresponding open position
4
D
(arrow).
C

losing the bonnet
● Slightly lift the bonnet ››› .
● Take out the bonnet support rod from the
opening catch 4
D
and insert it into its clip
3
C
in the opening catch.
● L

et the bonnet fall from a height of 30 cm
into its clip; Do not
apply pressure!
If the bonnet is not correctly closed, open it
once again and close it correctly.
The bonnet is correctly closed when it is flush
with the corresponding parts on the body-
work. WARNING
If the bonnet is not correctly closed, it could
suddenly open while driving leaving the driv-
er without visibility. This could result in a se-
rious accident.
● After closing the bonnet, always check that
it is properly secured by the locking mecha-
nism in the lock carrier piece. The bonnet must be flush with the surrounding body pan-
els.
●
While driving, if you notice that the bonnet
is not correctly closed then stop immediately
and close it correctly.
● Only open and close the bonnet when there
is nobody within its range. CAUTION
● To avoid damage 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. Engine oil
Introduction WARNING
Incorrectly handling engine oil can cause in-
jury and serious burns.
● Always protect your eyes when handling
engine oil.
● Oil is toxic and must be kept out of the
reach of children.
● Engine oil should only be kept in its origi-
nal packaging; the same goes for used oil un-
til it is disposed of. 146

Advice
Engine coolant Introduction WARNING
Engine coolant is toxic!
● Only keep engine coolant in its original
container, tightly shut and in a safe place.
● Never store engine coolant in empty food
containers or bottles as other people may ac-
cidentally drink it.
● Always keep engine coolant out of reach of
children.
● Ensure that the proportion of engine cool-
ant additive corresponds to the lowest out-
side temperature to which the vehicle will be
exposed.
● If the outside temperature is extremely low,
the engine coolant 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
environment. Collect any spilt fluids in suita-
ble containers and dispose of them in accord-
ance with legislation and with the utmost re-
spect for the environment. Coolant warning lamp
Several warning and control lamps light up
for a few seconds 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
upPossible
causeSolution 
Excessive en-
gine coolant
temperature.  Stop the vehicle!
Stop the vehicle safely as
soon as possible. Switch
off the engine and let it
cool.
Insufficient en-
gine coolant
level. 
¡Stop the vehicle!
Check the engine coolant
when the engine has
cooled and, if it is low, re-
fill with engine coolant
››› page 151.
Engine coolant
system faulty.  Do not drive any fur-
ther.
Obtain professional as-
sistance.
FlashesPossible
causeSolution 
Engine coolant
system faulty.Seek specialist assis-
tance. WARNING
Observe the safety warnings ››› in Control
and warning lamps on page 40. Note
On the display of the Portable Navigation
System (supplied by SEAT) ››› page 123 an en-
gine coolant temperature gauge can be seen. Engine 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
G 13
(TLVW 774 J). The engine coolant additive is
recognisable by its purple colour. This mix-
ture of water and additive gives the necessa-
ry frost protection down to -25°C (-13 F) and
protects the light alloy parts of the cooling
system against corrosion. It also prevents
scaling and considerably raises the boiling
point of the coolant.
To protect the engine cooling system, the
percentage of additive must always be at
l e

ast 40 %, even in warm climates where an-
ti-freeze protection is not required.
If greater frost protection is required in very
cold climates, the proportion of additive can
be increased. However, the percentage of ad-
ditive should not exceed 60%, as this would
150

Checking and refilling levels
reduce the frost protection and, in turn, de-
crease the cooling capacity.
When the coolant is topped up, use a mixture
of distilled water and, at least, 40 % of the G
13 or G 12 p lu
s-plus (TL-VW 774 G) additive
(both are purple) to obtain an optimum anti-
corrosion protection ››› . The mixture of G
13 with G 12 plus (TL-VW 774 F), G 12 (red) or
G 11 (green-blue) engine coolants will signifi-
cantly reduce the anticorrosion protection
and should, therefore be avoided ››› .
WARNING
If there is not enough anti-freeze in the cool-
ant system, the engine may fail leading to se-
rious damage.
● Please make sure that the percentage of
additive 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 coolant 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
The original additives should never be mixed
with coolants 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 but is, for example, brown, this indicates
that the G 13 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
environment. If any fluids are spilled, they
should be collected and correctly disposed
of, with respect to the environment. Checking the engine coolant level and
refilling
Fig. 109
In the engine compartment: Marking
on coolant expansion tank Fig. 110
In the engine compartment: Coolant
expansion tank cap If the coolant level is low, the coolant warn-
ing indicator will light.
Preparations
● Park the vehicle on even, flat and firm
ground.
● Allow the engine to cool ››› .
● Open the bonnet  ››› page 143.
● The coolant expansion tank is easily recog-
nisable because of the symbol  on the cap
››› Fig. 110 .
Chec k

ing the engine coolant level
● When the engine is cold, check the coolant
level using the side marking on the expan-
sion tank ››› Fig. 109.
● If the l

evel is below the “MIN” mark, top up
with coolant. When the engine is hot it may
be slightly above the marked area. »
151
Technical specifications
Advice
Operation
Safety