2014 Seat Mii ECU

Safety
● If the ISOFIX child seat is certified “semi-
universal” or “specific categories for the ve-
hicle”, check that the child seat is certified
for the vehicle before employing it. The child
seat manufacturer supplies, in addition to
the ISOFIX child seat, a list of vehicles for
which the corresponding ISOFIX child seat
has been certified. If necessary, contact the
child seat manufacturer for an updated list of
vehicles.
Securing child seats with the seat belt The seat belt may be used to secure child
seats with the
universal marking (on the or-
an g
e label) to the vehicle seats marked with
a
u in the table below.
CategoryFront passen- gerRear seats
Group 0
Up to 10 kguu
Category 0+ Up to 13 kguu
Group 1
9 to 18 kguu
CategoryFront passen-
gerRear seats
Group 2
15 to 25 kguu
Group 3
22 to 36 kguu Securing the child seat using the seat belt
●
Please read and observe the child seat
manufacturer's handling instructions.
● Move the front passenger seat, or the rear
seat bench back as far as possible and, in
the case of an adjustable backrest, set it in
the upright position ›››
page 6.
● Positioning the child seat on the seat ac-
cording to the manufacturer's instructions.
● Fasten the seat belt or pass it around the
child seat structure in the manner described
in the manufacturer's instructions.
● Make sure the seat belt is not twisted.
● Insert the latch plate into the buckle for the
appropriate seat and push it down until it is
securely locked with an audible click.
● Ensure that the upper belt web lies tightly
on the child seat. ●
Pull the belt (it must be no longer possible
to pull the lower belt webbing out).
Removing the child seat
The seat belt must not be unfastened until
the vehicle has come to a standstill ››› .
● Press the red button on the buckle. The
latch plate is released from the buckle.
● Guide the belt back by hand so that it rolls
up easily and the trim will not be damaged.
● Remove the child seat from the vehicle. WARNING
Unbuckling the seat belt while the vehicle is
in motion can cause severe or fatal injuries in
the event of an accident or sudden braking.
● The seat belt must not be unfastened until
the vehicle has come to a standstill. 30

Transporting children safely
Fix the child seat with the lower anchor points (ISOFIX) Fig. 21
On the vehicle seat: identification var-
iants of the anchor points for the child seats Each seat of the rear seat bench has
two re-
t ainer
s named lower anchor points.
Overview of ISOFIX installation
In compliance with European directive
ECE 16, The following table details the instal-
lation possibilities for ISOFIX child seats with
the lower anchor points in each of the vehicle
seats.
The permitted body weight for the child seat
or information regarding size A to G is indica- ted on the label on the child seat with “uni-
versal” or “semi-universal” certification.

Group (weight category)
Group 0: up to 10 kgGroup 0: up to 10 kgGroup 1: 9 to 18 kgGroup 0+: up to 13 kg
Installation directionfacing backwards
(in the direction opposite to travel)facing backwards
(in the direction opposite to travel)facing backwards
(in the direction opposite to trav- el)facing forwards
(in the direction of travel)
SizeFGCDECDABB1
installed on front passenger seatSeat does not have anchor points, ISOFIX securing is not possible
Installed on the rear seat benchIL-SUIL-SUIL-SUIUF/IL-SU IL-SU:
seat suitable for installing an ISOFIX
c hi

ld seat with certification “semi-universal”,
take note of the list of vehicles of the manu-
facturer of the child seat. IUF: seat suitable for the installation of an
ISOFIX child seat with certification “univer-
sal” and with Top Tether retaining strap. Child seats with rigid mounting
For the installation of a child seat with rigid
mounting auxiliary introduction elements can
»
31
Technical specifications
Advice
Operation
Safety

Safety
be used. Using auxiliary introduction ele-
ments facilitates installation and protects up-
holstery. Auxiliary introduction elements
form part of the supply volume of the child
seat or can be acquired at a SEAT dealership.
If necessary, auxiliary introduction elements
are inserted in both anchor points of the ve-
hicle ››› .
● Observe the manufacturer's instructions
when installing and removing the child seat
››› .
● Press the child seat onto the retaining rings
››› Fig. 21 in the direction of the arrow. The
c hi
ld seat must be safely engaged and click
audibly into place.
● Pull on both sides of the child seat to en-
sure that it is secure.
Child seat with adjustable retaining straps
● Observe the manufacturer's instructions
when installing and removing the child seat
››› .
● Place the child seat on the seat cushion
and attach the retaining strap hooks to the
retaining rings ››› Fig. 21 .
● Tight en the s

traps evenly using the corre-
sponding adjustment device. The child seat
must sit flush against the vehicle seat.
● Pull on both sides of the child seat to en-
sure that it is secure. WARNING
The lower anchor points for child seats do not
include rings. Only secure booster seats to
lower anchor points. CAUTION
● To avoid making 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-
holstery, 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. Securing a child seat using a Top
Tether retaining strap
Fig. 22
Example of an upper retaining strap
connected. ●
Observe the manufacturer's instructions
when installing and removing the child seat
››› .
● Unlock the seat backrest and fold it gently
forward ››› page 64 .
● Remo

ve the head restraints situated be-
hind the child seat and store them safely in
the vehicle ››› page 6.
● Guide the upper r

etaining strap from of the
child seat back to the luggage compartment,
feeding it through the seat backrest and the
rear shelf.
● Fold back the seat backrest and push it
firmly into the lock.
● Secure the child seat to the lower anchor
points ››› page 31
32

Transporting children safely
● Hook the upper retaining strap in the lug-
gage compartment, to the corresponding re-
taining ring ››› Fig. 22 .
● Tight en the s
trap so that the top of the
child seat rests on the seat backrest. WARNING
Child seats with lower anchor points and with
an upper retaining strap must be installed in
line with the manufacturer's instructions.
Failure to comply could result in severe inju-
ries.
● Always secure just one retaining strap to a
c hi

ld seat with the luggage compartment re-
taining ring.
● Always use the correct retaining rings for
the retaining strap.
● Never secure the retaining strap to a retain-
er. 33
Technical specifications
Advice
Operation
Safety

Cockpit
Control functions of the instrument
panel display Fig. 26
Windscreen wiper lever: control but-
tons. Calling up options
● Switch the ignition on.
● If a message or vehicle symbol is dis-
played, press OK/RESET (
››› Fig. 26 A ).
● Press the top or bottom part of the rocker
switch ››› Fig. 26 B until the desired option
appears.
Multifunction display (MFI) The multifunction display (MFI) has two auto-
matic memories:
1 - Partial memory and 2 -
Total memory . The selected memory will be
shown in the lower right-hand corner of the
display.With the ignition switched on, and memory 1 or
2 displayed, briefly press OK to change from
one memory to another.
1
Trip memo-
ry (for a
single jour-
ney).
The memory stores the values for the
journey and the consumption from
the moment the ignition is switched
on until it is switched off again.
If the journey is broken for more than
2 hours, the memory is automatically
erased. If the journey is continued in
less than 2 hours after the ignition is
switched off, the new data is added to
the data already stored in the memo-
ry.
2Total mem-
ory (for all
journeys).
The memory stores the values of any
number of journeys, until it counts a
total of 19 hours and 59 minutes of
driving, or 1999.9 km or miles of driv-
ing, depending on the type of instru-
ment panel fitted. On reaching either
of these limits, the memory is auto-
matically erased and starts to count
from 0 again. Possible displays
MenuFunction
TimeCurrent time in hours (h) and minutes
(min).
Journey dura-
tionThis indicates the hours (h) and mi-
nutes (min) since the ignition was
switched on.
MenuFunction
Current fuel
consumptionThe current fuel consumption display
operates throughout the journey, in
l/100 km; with the engine running
and the vehicle stopped, in l/hour.
Average fuel
consumptionAfter turning on the ignition, average
fuel consumption in litres/100 km will
be displayed after travelling about
100 metres. Otherwise horizontal
lines are displayed. The value shown
is updated approximately every 5 sec-
onds.
Operating
rangeApproximate distance in km that can
still be travelled with the fuel remain-
ing in the tank, assuming the same
style of driving is maintained. This is
calculated using the current fuel con-
sumption.
Distance cov-
eredDistance travelled, after ignition is
switched on, in km.
Average speedThe average speed will be shown after
a distance of about 100 metres has
been travelled. Otherwise horizontal
lines are displayed. The value shown
is updated approximately every 5 sec-
onds.
Digital display
of speedCurrent speed displayed digitally.
Liquid coolant
temperature
digital displayDigital display of the current tempera-
ture of the engine liquid coolant.»
41
Technical specifications
Advice
Operation
Safety

Operation
Locking and unlocking the vehicle
from the inside Fig. 34
In the driver door: central locking but-
ton Fig. 35
In the passenger door: door handle
for mechanical locking. Central lockingPush the button
››› Fig. 34: 
Unlocking the vehicle.

Lock the vehicle.
The central locking button is still operative
when the ignition is switched off.
If the vehicle has been locked with the vehi-
cle key, the central locking button does not
operate.
Please note the following when you use the
central locking button to lock your vehicle:
● The "Safe" security system will not activate
››› page 48 .
● It w

ill not be possible to open the doors or
the rear lid from the outside this may offer ex-
tra s

afety, when stopped at traffic lights for
example.
● The doors can be opened and unlocked in-
dividually from the inside by pulling the in-
side door handle. If necessary, pull the door
release lever twice.
● The driver door cannot be locked when
open. This avoids locking the vehicle key in-
side the vehicle when there is nobody inside. Mechanical locking
The doors are locked by pressing the door
lever, so that the red mark becomes visible
››› Fig. 35 1 .
To unlock a door, pull its corresponding door
lever.
If the vehicle becomes locked, take note of
the following:
● The "Safe" security system will not activate
››› page 48 .
● It w

ill not be possible to open the doors
from the outside, when stopped at traffic
lights

for example.
● The doors can be opened and unlocked in-
dividually from the inside by pulling the in-
side door handle.
● The driver door cannot be locked using the
central locking system when it is still open.
This avoids locking the vehicle key inside the
vehicle when there is nobody inside.
“Safe” security system*
FunctionNecessary operations
Locks the vehicle with
the "Safe" security sys-
tem.Press the  button once on
the vehicle key. 48

Opening and closingFunctionNecessary operations
Locks the vehicle with-
out the "Safe" security
system.
Press the  button twice on
the vehicle key.
Press the central locking but-
ton  on the driver door
once. When the vehicle is locked, the "Safe" securi-
ty system deactivates the door handles, mak-
ing the vehicle difficult to open. The doors
cannot be opened from inside
››› .
Upon switching off the ignition, the instru-
ment panel display will show that the “dead-
lock” is activated or ( SAFELOCK
or SAFELOCK
).
When the deadlock is switched off:
● The vehicle can be opened and unlocked
from the inside using an inside door handle.
Control lamp on the driver door
When the vehicle is
locked:Meaning
The red LED flashes for ap-
proximately 2 seconds at
short intervals and then more
slowly.The "Safe" security
system is switched on.
The red LED flashes for about
two seconds then turns off. Af-
ter 30 seconds, the LED flash-
es again.The "Safe" security
system is switched off.
When the vehicle is
locked:Meaning
The red LED flashes for about
two seconds at short inter-
vals. Subsequently, the light
will remain switched on for
about. 30 seconds.There is a fault in the
locking system. Con-
tact a specialised
workshop. WARNING
Careless use of the "Safe" security system
can cause serious injury.
● Never leave anybody inside the vehicle if it
has been locked using the key. When the
"Safe" security system is activated, doors
cannot be opened from the inside!
● When the doors are locked, it is difficult to
get to passengers in the vehicle interior in
case of an emergency. Passengers could re-
main trapped inside and unable to unlock the
doors in case of an emergency. Doors
Introduction WARNING
If a door is not correctly closed, it could open
unexpectedly when driving and cause serious
injuries. ●
Always stop immediately and close the
door.
● When closing, ensure that the door has
closed correctly. A closed door should be
flush with the corresponding parts of the
bodywork.
● Open and close doors only when nobody is
in the way of the door. WARNING
A door held open by its retainer could be
blown closed by the wind or close if the vehi-
cle is on a hill, causing injury.
● When opening and closing doors, always
use the door handle. Note
On the display of the SEAT Portable System
(supplied by SEAT), ››› page 123 can be seen
if at least one vehicle door has been left open
or is not correctly closed. 49
Technical specifications
Advice
Operation
Safety

Transport and practical equipment
WARNING
People whose pain and temperature thresh-
old has been affected by some kind of medi-
cine, paraplegia or chronic illness (e.g. diabe-
tes) may sustain burns to the back, buttocks
and legs from using the seat heaters that
may lead to a long healing process or that
may never completely heal. Seek medical ad-
vice if you have doubts regarding your health.
● People with limited pain and temperature
thresholds must never use seat heating. WARNING
Inappropriate use of the seat functions can
cause severe injuries.
● Assume the proper sitting position before
your trip and remain in it throughout. This al-
so applies to the other occupants.
● Keep hands, fingers, feet and other limbs
away from the seat operating and adjustment
radius. CAUTION
● To avoid damaging the heating elements of
the seat heaters, please do not kneel on the
seat or apply sharp pressure to a single point
on the seat cushion or backrest.
● Liquids, sharp objects and insulating mate-
rials on the seat could damage the seat heat-
ing. ●
In the event of smells, switch off the seat
heating immediately and have the unit in-
spected by a specialised workshop. For the sake of the environment
The seat heating should remain on only when
needed. Otherwise, it is an unnecessary fuel
waste. Transport and practical
equipment
Transporting objects Introduction Always transport heavy loads in the luggage
compartment and place the seat backs in a
vertical position. Never overload the vehicle.
Both the carrying capacity as well as the dis-
tribution of the load in the vehicle affect driv-
ing behaviour and braking ability
››› .
WARNING
Unsecured or incorrectly secured objects can
cause serious injury in case of a sudden ma-
noeuvring or breaking or in case of an acci-
dent. This is especially true when objects are
struck by a detonating airbag and fired
through the vehicle interior. To reduce the
risks, please note the following:
● Secure all objects in the vehicle. Always
keep equipment and heavy objects in the lug-
gage compartment.
● Always secure objects with suitable rope or
slings so that they cannot enter the deploy-
ment areas around the frontal or side airbags
in case of sudden braking or an accident.
● Always ensure that objects inside the vehi-
cle cannot move into the deployment area of
the bags while driving. » 65Technical specifications
Advice
Operation
Safety