2015 Seat Mii technical data

Airbag system
●
Bef or
e each trip, every occupant must sit
properly, correctly fasten the seat belt be-
longing to his or her seat and keeping it fas-
tened throughout the trip. This rule is valid
for all vehicle occupants. WARNING
Occupants sitting in the front of the vehicle
mu st

never carry any objects in the deploy-
ment space between them and the airbags,
as this increases the risk of sustaining inju-
ries if the airbag is triggered. This modifies
the airbag deployment space or the objects
may fly uncontrollably and hit your body.
● Never carry objects in your hand or on your
lap whil
e the vehicle is in motion.
● Never transport objects on the front pas-
senger se
at. In the event of sudden braking
and manoeuvres, the objects may end up in
the airbag deployment space and fly uncon-
trollably around the interior if the airbag is
activated.
● Occupants of the front and rear seats must
never carr
y any other people, pets or objects
in the deployment space between them and
the airbags. Make sure children and other
passengers also respect this recommenda-
tion. WARNING
The airbag system provides protection for
one acc ident

only. If they have been de-
ployed, they must be replaced. ●
Ens ur

e deployed airbags and the system
components involved are immediately re-
placed with new, SEAT-approved components
for the vehicle.
● Have any repairs or modifications carried
out at a s
pecialised workshop. Specialised
workshops have the necessary tools, diag-
nostics equipment, repair information and
qualified personnel.
● Never fit recycled or reused airbag compo-
nents in
your vehicle.
● Never modify the airbag system compo-
nents. WARNING
If the airbags are triggered, a fine dust is pro-
duced. Thi

s is normal and it is not an indica-
tion of fire in the vehicle.
● This fine dust may irritate the skin and eyes
and cause br
eathing difficulties, particularly
in people suffering from or who have suffered
from asthma or other illnesses of the respira-
tory tract. To reduce breathing difficulties,
get out of the vehicle and open and doors and
windows to breath in fresh air.
● Should you touch the dust, wash your
hands
and face using a mild soap and water
before you eat.
● Prevent the dust from affecting the eyes or
open wound
s.
● Rinse your eyes with water if you have dust
in them. WARNING
Solvents cause the surfaces of the airbag
modul e

s to become porous. If an airbag is ac-
cidentally triggered, the detachment of plas-
tic parts could cause serious injury.
● Never clean the dash panel and the surfa-
ces
of the airbag modules with cleaners con-
taining solvents. Description of airbag system
Vehicle safety components
The f
o
l

lowing safety equipment makes up the
vehicle safety design to reduce the risk of se-
vere and fatal injuries. Depending on the ve-
hicle equipment, some equipment may not
be fitted in the vehicle or may not be availa-
ble in some markets.
● Optimised seat belts for all seats.
● Seat belt tension devices for driver and
pas
senger.
● Seat belt force limiters for driver and pas-
senger
.
● Seat belt warning lamp
● Front airbags for driver and passenger.
● Side airbags for driver and passenger.
● Airbag control lamp .
● Control units and sensors. »
59
Technical data
Advice
Operation
Emergencies
Safety

Airbag system
● the f uel
s
upply to the engine is cut.
Airbag safety instructions Front airb
agsRead the additional information carefully
›› ›

 page 14. WARNING
The airbag is deployed at high speed in frac-
tions of

a second.
● Always keep the deployment areas of the
front airb
ags vacant.
● Never secure objects to the covers or in the
deployment
area of the airbag modules, e.g.
drink holders or phone supports.
● The deployment space between the front
pas
sengers and the airbags must not in any
case be occupied by other passenger, pets
and objects.
● Never fix any object to the windscreen
above the fr
ont airbag on the front passenger
side.
● Do not alter, cover or stick anything to the
steerin
g wheel hub or the surface of the air-
bag module on the passenger side of the
dash panel. WARNING
Front airbags are deployed in front of the
st eerin

g wheel and the instrument panel.
● When driving, always hold the steering
wheel on the outer edg
e of the ring with both
hands: 9 o'clock and 3 o'clock position.
● Adjust the driver seat so that there is a dis-
tance of
at least 25 cm (10 inches) between
the centre of your chest and the hub of the
steering wheel. If your physical constitution
prevents you from meeting these require-
ments, make sure you contact a specialised
workshop.
● Adjust the front passenger seat so there is
as muc
h distance as possible between the
front passenger and the dash panel. Side airbags*
Read the additional information carefully
› ›
›

 page 16. WARNING
The airbag is deployed at high speed in frac-
tions of

a second.
● Always keep the deployment areas of the
side airbag
s vacant.
● The deployment space between the front
pas
sengers and the airbags must not in any
case be occupied by other passenger, pets
and objects. ●
Do not mou nt

accessories on the doors.
● Only used protective covers for the seats
that ar
e approved for the vehicle. Otherwise,
the side airbag would be obstructed when de-
ployed. WARNING
Incorrect handling of the driver's and front
p as

senger seat could prevent the side airbag
from deploying properly and cause severe in-
juries.
● Never remove the front seats of the vehicle
or modify an
y of their components.
● Great forces must not be exerted on the
seat b
ackrest bolsters because the side air-
bags might not deploy correctly, might not
deploy at all or might deploy unexpectedly.
● Any damage to the original seat upholstery
or around the se
ams of the side airbag units
must be repaired immediately by a special-
ised workshop. 61
Technical data
Advice
Operation
Emergencies
Safety

Transporting children safely
How to know whether the front passenger
fr ont
airb
ag is disabled
The only indication of the front passenger air-
bag being disabled is that the   
  control lamp on the dash panel re-
mains lit (   stays yellow) ››› page 62.
If the control lamp   on the dash panel
does not remain lit or is lit in combination
with the control lamp  on the instrument
panel, a child restraint system cannot be
mounted on the front passenger seat for
safety reasons. The front passenger front air-
bag may deploy during an accident. WARNING
The front passenger front airbag must only be
dis ab

led in special cases.
● Disable and activate the front passenger
front airb
ag when the ignition is switched off
to avoid damage to the airbag system.
● It is the driver's responsibility to ensure
that the k
ey operated switch is set to the cor-
rect position.
● Only disable the front passenger front air-
bag when a chi
ld seat is to be mounted under
exceptional circumstances.
● As soon as the child seat is no longer nee-
ded on the front p
assenger seat, reconnect
the front passenger front airbag. Transporting children safely
Saf ety
f

or children
Introduction Before transporting babies and children in a
chi
l

d seat placed in the front passenger seat,
first completely read the information regard-
ing the airbag system.
This information is extremely important for
driver and passenger safety, particularly that
of babies and children.
SEAT recommends the use of child seats from
the SEAT accessory programme. These child
seats have been designed and tested for use
in SEAT vehicles. You can purchase child
seats with different mountings from a SEAT
dealership. WARNING
Make sure children are properly belted in and
corr ectly

secured to avoid severe or fatal inju-
ries while the vehicle is in motion.
● Never use a rear-facing child seat in the
front p
assenger seat if the front passenger
front airbag is enabled.
● Children up to 12 years old should always
travel
on the rear seat. ●
Chil dr

en must always be protected with an
approved child restraint system suited to
their height and weight.
● Children must assume the proper sitting
position and be pr
operly belted in while trav-
elling.
● Ensure the seat backrest is upright when a
chil
d seat is being used on it.
● Do not allow the child's head or other part
of his
or her body to enter the deployment
area of the side airbags.
● Make sure the belt webbing is correctly
positioned.
● Nev

er hold children or babies on your lap or
in your arms.
● On

ly one child may occupy a child seat.
● Please read and observe the child seat
manufact
urer's handling instructions. WARNING
An empty or loose child seat could fly uncon-
tro l

lably around the vehicle interior and
cause injuries in the event of an accident or
sudden braking.
● When not in use while the vehicle is in mo-
tion, alwa
ys safely secure the child seat or
store it in the luggage compartment. Note
Replace the child seat after an accident, as it
ma y

have invisible damage. 63
Technical data
Advice
Operation
Emergencies
Safety

Transporting children safely
Child seats Saf ety
in
structionsRead the additional information carefully
›› ›

 page 16. WARNING
The lower anchor points for child seats do not
include rin g

s. Only secure booster seats to
lower anchor points. WARNING
Child seats with lower anchor points and with
an upper r et

aining strap must be installed in
line with the manufacturer's instructions.
Failure to comply could result in severe inju-
ries.
● Always secure just one r
etaining strap to a
child seat with the luggage compartment re-
taining ring.
● Always use the correct retaining rings for
the retainin
g strap.
● Never secure the retaining strap to a retain-
er. WARNING
In general, the rear seat is always the safest
pl ac

e for children, who are belted correctly, in
the event of an accident.
● A suitable child seat that is correctly instal-
led and used on one of
the rear seats offer the most protection possible for babies and
chi
l

dren up to 12 years in most accidents. WARNING
Unbuckling the seat belt while the vehicle is
in motion c an cau

se severe or fatal injuries in
the event of an accident or sudden braking.
● The seat belt must not be unfastened until
the vehic
le has come to a standstill. CAUTION
● To av oid m

aking permanent marks in the
padding, remove the auxiliary introduction
elements from the anchor points when the
child seat is not installed in the vehicle an-
chor points.
● To prevent damage being done to the up-
hols
tery, the padding or the auxiliary intro-
duction elements, always remove the auxili-
ary introduction elements from the anchor
points before folding the rear seat bench. 65
Technical data
Advice
Operation
Emergencies
Safety

Transporting children safely
on the front passenger seat when the front
p a
s
senger front airbag is enabled.
Only use a rear-facing child seat on the front
passenger seat if the front passenger front
airbag is disabled. When it is disabled, the
yellow      ››› page 58 con-
trol lamp on the dash panel will be lit. If you
cannot disable the front passenger front air-
bag and it remains activated, it is forbidden
to transport children on the front passenger
seat ››› .
Thin g
s

to note if using a child seat on the
front passenger seat:
● The front passenger front airbag must
be
disabled  when using a rear-facing child
seat ››› page 58.
● The seat backrest of the front passenger
seat mu
st be upright.
● The front passenger seat must be moved as
far bac
k as possible.
● The seat backrest of the front passenger
seat mu
st be upright.
Suitable child seats
The child seat must be authorised by the
manufacturer especially for use on a front
passenger seat with a front or side airbag.
Universal seats for children can be fitted in
the front passenger seat, in groups 0, 0+, 1,
2 or 3 according to the ECE-R 44 regulation. WARNING
If a child seat is mounted on the front passen-
ger se at, the ri

sk of the child sustaining se-
vere or fatal injuries in the event of an acci-
dent increases. Rear-facing child seats must
never be mounted on the front passenger
seat when the front passenger front airbag is
enabled. This is life-threatening to the child
should the front airbag deploy, as the child
seat would be struck by the inflated airbag
and thrown against the seat backrest. WARNING
If, in exceptional circumstances, a child must
be tran s

ported in a rear-facing child seat on
the front passenger seat, strictly observe the
following:
● Always disable the front passenger front
airbag and le
ave it disabled.
● The child seat must be approved by the
manufact
urer for use on a front passenger
seat with front and side airbag.
● Follow the installation instructions of the
chil
d seat manufacturer and observe the
warnings.
● Move the front passenger seat as far back
as po
ssible and adjust it to its highest posi-
tion to keep as far away as possible from the
front airbag.
● Move the seat backrest to the upright posi-
tion. ●
Chil dr

en must always be protected with an
approved child restraint system suited to
their height and weight. Use of the child seat on the rear seat
If a child seat is mounted on the rear seat,
ad
apt

the position of the front passenger
seat so that the child has enough space.
Therefore, adapt the front passenger seat to
the size of the child seat and the height of
the child. Ensure the passenger is in the cor-
rect position  ››› page 47.
Suitable child seats
The manufacturer must authorise the child
seat for use in the rear seats with side air-
bags.
Universal seats for children can be fitted in
the passenger seat, in groups 0, 0+, 1, 2 or 3
according to the ECE-R 44 regulation.
The rear seats are suitable for child seats
with the ISOFIX system specially designed
for this type of vehicle in accordance with
regulation ECE-R 44.
ISOFIX child seats approved for rear seats
ISOFIX child seats are divided into the follow-
ing certified categories: “universal”, “semi-
universal” or “specific categories for the ve-
hicle”. »
67
Technical data
Advice
Operation
Emergencies
Safety

Self-help
Emergencies
Self -help
In c a
se of emergency
First aid kit, warning triangle and fire
extinguishers* Fig. 76
In the luggage compartment: storage
c omp
ar

tment for the warning triangle Warning triangle
In some
v
ehic

le equipment it is possible to
store the warning triangle model shown in a
storage compartment of the luggage com-
partment ››› Fig. 76. First-aid kit
The first

aid kit must comply with legal re-
quirements. Check the expiry date of the con-
tents of the first aid kit.
Fire extinguisher
A fire extinguisher can be stored in a holder
in the passenger seat footwell.
The fire extinguisher must conform to legal
requirements, be ready for use and be
checked regularly. Check the certification
seal on the extinguisher. WARNING
Loose objects in the vehicle interior can be vi-
ol ently

thrown in case of a sudden manoeu-
vre or braking and especially in accidents
causing serious injury.
● Secure or store fire extinguishers, first aid
kit, refl
ective vests and warning triangle se-
curely in the vehicle. Vehicle tool kit*
Intr oduction When securing the vehicle in case of a break-
do
wn, p
l

ease note the legal requirements for
each country. Vehicle tool kit
For v

ehicles with a factory-fitted spare wheel
or temporary spare wheel, in addition to win-
ter wheels, the luggage compartment may
contain additional vehicle tools ››› page 70. WARNING
When the vehicle tool kit, tyre mobility set
and sp ar

e wheel are loose in the interior they
can be violently thrown in case of a sudden
manoeuvre or braking and especially in acci-
dents, causing serious injury.
● Ensure that the vehicle tool kit, the tyre
mobi
lity set and the spare wheel or tempora-
ry spare wheel are safely secured in the lug-
gage compartment. WARNING
Unsuitable or damaged vehicle tools can
cau se injur

y or accidents.
● Never work with inappropriate or damaged
tool
s. 69
Technical data
Advice
Operation
Emergencies
Safety

Self-help
case it is lost, another adapter can be or-
der ed u
s
ing this number. Note the anti-
theft bolt code for the wheels and keep it
in a place other than the vehicle.
Towline anchorage, removable.
Wire hook for pulling off the wheel cover,
integral hubcaps and the wheel bolt
caps.
Jack. Before storing the jack in the tool
kit, fold its hook. The crank must then be
folded tight against the side of the jack in
order for it to be safely stored.
Wheel spanner.
Wheel bolt cap clips. Note
The jack does not generally require any main-
ten anc

e. If required, it should be greased us-
ing universal type grease. Changing a wheel
Intr oduction Read the additional information carefully
› ›
›

 page 35
Some vehicle versions and models do not
have a factory-fitted jack or box spanner. In
this case, we recommend consulting a Speci-
alised workshop to change the wheel. 3 4
5
6
7 You should only change the wheels yourself if
the
v
ehic

le is parked in a safe place, you are
familiar with the procedure and safety stand-
ards and you have all the necessary tools!
Otherwise, you should seek professional as-
sistance. WARNING
Changing a wheel can be dangerous, espe-
ci a

lly on the hard shoulder. Please observe
the following rules to minimise the risk of in-
jury:
● Stop the vehicle safely as soon as possible.
Park at
a safe distance from surrounding traf-
fic to change a wheel.
● When changing a wheel, keep all passen-
gers, and p
articularly children, a safe dis-
tance away from the work area.
● Turn on the hazard warning lights to warn
other roa
d users.
● Ensure the ground on which you park is flat
and solid. If nec
essary, support the jack on a
wide solid base.
● If you are changing a wheel yourself, you
should be f
amiliar with the required proce-
dure. Otherwise, you should seek professio-
nal assistance.
● Only use suitable tools that are not dam-
aged when ch
anging a wheel.
● Always stop the engine, apply the hand-
brake l
ever firmly and place the selector lever
in position P, or engage a gear for a manual gearbox to reduce the risk of the vehicle mov-
ing ac
c

identally.
● Have the tightening torque of the wheel
bolts
checked as soon as possible with a reli-
able torque wrench. WARNING
If the wheel trims are not appropriate or not
fitt ed c orr

ectly, they could cause major acci-
dents or damage.
● Incorrectly mounted wheel trims may come
off whil
e driving and endanger other road
users.
● Damaged trims must never be mounted on
the wheels.
● Alw

ays ensure that the brake ventilation
and coolin
g is not cut off or blocked. This is
also valid if hubcaps are fitted later. If there
is not enough air, you may require signifi-
cantly longer braking distances. CAUTION
Remove and remount wheel trims taking care
to av oid d

amage to the vehicle. Tyre repair
TM S (T

yre Mobility System)* Read the additional information carefully
› ›
›

 page 34 »
71
Technical data
Advice
Operation
Emergencies
Safety

Self-help
Contents of the tyre mobility system* Fig. 79
Standard representation: contents of
the anti-p u
nct
ure kit. The anti-puncture kit is located underneath
the floor c
o
v

ering in the luggage compart-
ment. It includes the following components
››› Fig. 79:
Tyre valve remover
Sticker indicating maximum speed “max.
80 km/h” or “max. 50 mph”
Filler tube with cap
Air compressor
Tube for inflating tyres
1 2
3
4
5 Warning provided by tyre pressure moni-
t
orin
g sy

stem1)
Air bleed screw 2)
ON/OFF switch
12 volt connector
Bottle of sealant
Spare tyre valve
The valve insert remover 1 has a gap at the
lo w
er end f

or a valve insert. The valve insert
can only be screwed or unscrewed in this
way. This also applies to its replacement part 11 .
WARNING
When inflating the wheel, the air compressor
and the inflat or t

ube may become hot.
● Protect hands and skin from hot parts.
● Do not place the hot flexible inflator tube or
hot air compr
essor on flammable material.
● Allow them to cool before storing the de-
vice.
● If

it is not possible to inflate the tyre to at
lea
st 2.0 bars (29 psi / 200 kPa), the tyre is
too badly damaged. The sealant is not in a
good condition to seal the tyre. Do not con-
tinue driving. Seek specialist assistance. 6
7
8
9
10
11 CAUTION
Switch off the air compressor after a maxi-
mum of 8 oper ation

al minutes to avoid over-
heating! Before switching on the air compres-
sor again, let it cool for several minutes. Check after 10 minutes of driving
Screw in the inflator tube
›››
Fig. 79 5 again
and chec k
the pressure on the gauge 6 .
1.3 bar (19 p s
i / 130 kPa) and lower:
● Stop the vehicle! The tyre c
annot be sealed
sufficiently with the tyre mobility set.
● You should obtain professional assistance
›››
.
1.4 b ar (20 p
s
i / 140 kPa) and higher:
● Set the tyre pressure to the correct value
again ››

› page 197.
● Carefully resume your journey until you
reac
h the nearest specialised workshop with-
out exceeding 80 km/h (50 mph).
● Have the damaged tyre replaced. »1)
It can also be integrated in the compressor.
2) In its place, the compressor may have a button.
73
Technical data
Advice
Operation
Emergencies
Safety