2012 Seat Mii window

105
Transporting
Securing the base supports and roof carrier system
Fig. 70 Attachment
points for the basic sup-
port and the roof carrier
system
The mounts are the basis of a complete roof carrier system. Special fixtures
must then be added in order to safely transport luggage, bicycles, skis, surf
boards or boats on the roof. The suitable accessories can be acquired at
SEAT dealerships.
Securing the base supports and roof carrier system
The roof carrier system must always be installed exactly according to the in-
structions provided.
The front attachment opening can be found in the lower part of the sides of
the roof and are fixed with plastic bolts ⇒ Fig. 70 (left magnified image).
The openings can only be seen with the door open. The markings for attach-
ment in the lower part are found in the upper part of the rear side windows
⇒ Fig. 70 (right magnified image).
The base support should only be fitted to the points indicated in the dia-
gram.
WARNING
If the base supports and the roof carrier system are incorrectly fitted or
used in an unsuitable manner, the entire system could break free causing
accident and injury.
● Always take the manufacturer assembly instructions into account.
● Only use base supports and roof carrier systems that are not dam-
aged and are correctly fitted.
● The base support should only be fitted to the points indicated in the
diagram ⇒ Fig. 70.
● Secure the base supports and roof carrier system correctly.
● Check the screw fittings and attachments before driving and after a
short distance. During each long journey, check the attachments during
every break.
● Always fit the roof carrier system correctly for wheels, skis and surf-
boards, etc.
● Never change or repair the basic supports or roof carrier system.
Note
Read and take into account the instructions included with the roof carrier
system fitted and keep them in the vehicle. 
Loading the roof carrier system
Loads can only be correctly secured when the roof carrier system is correctly
fitted ⇒ .
Maximum authorised roof load
The maximum authorised roof load is 50 kg. The roof load includes the
weight of the base support, the roof carrier system and the load being
transported ⇒ 
. 
Vehicle diagramPrior to a journey...While drivingCare, cleaning and mainte-
nanceIf and whenTechnical Data

108Practical equipment
Practical equipment
Storage compartments
Introduction
Storage compartments must only be used to store light or small objects.
Additional information and warnings:
● Care and cleaning of the vehicle interior ⇒ page 205
● ⇒ Booklet Radio system
WARNING
In the event of sudden braking movements or turns, loose objects may be
thrown around the vehicle interior. This could cause serious injuries to
passengers and cause the driver to lose control of the vehicle.
● Do not transport animals or place hard, heavy or sharp objects in the
interior of the vehicle in: open storage compartments, dash panel, stor-
age tray, items of clothing or bags.
● While driving, always keep object compartments closed.
WARNING
Objects falling into the driver's footwell could prevent use of the pedals.
This could lead the driver to lose control of the vehicle, increasing the
risk of a serious accident.
● Make sure the pedals can be used at all times, with no objects rolling
underneath them.
● The floor mat should always be secured to the floor.
WARNING (Continued)
● Never place other mats or rugs on top of the original mat supplied by
the factory.
● Make sure that no objects can fall into the driver's footwell while the
vehicle is in motion.
CAUTION
● Objects on the shelf could chafe against the wires of the heating ele-
ment in the heated rear window and cause damage.
● Do not keep temperature-sensitive objects, food or medicines inside the
vehicle. Heat and cold could damage them or render them useless.
● Light-transparent objects placed inside the vehicle, such as lenses,
magnifying glasses or transparent suction caps on the windows, could con-
centrate the sun's rays and cause damage to the vehicle.
Note
The ventilating slits between the heated rear window and the rear shelf
must not be covered so that used air can escape from the vehicle. 

121
Starting, changing gears, parking
WARNING
Unsuitable or careless use of the vehicle key could result in serious in-
jury.
● Always take all the keys with you whenever you leave the vehicle. The
engine could accidentally be started and electrical equipment such as
the windows could accidentally be operated resulting in serious injury.
● Never leave children or disabled people alone in the vehicle. They
could be trapped in the vehicle in an emergency and will not be able to
get themselves to safety. For example, depending on the time of the
year, temperatures inside a locked and closed vehicle can be extremely
high or extremely low resulting in serious injuries and illness or even
death, particularly for young children.
● Never remove the key from the ignition if the vehicle is in motion. The
steering may lock and it will not be possible to turn the steering wheel.
Note
● If the key is left in the ignition lock with the engine off for long periods,
the vehicle battery will run flat.
● For automatic gearbox vehicles the key can only be removed from the ig-
nition lock if the gear selector lever is in position P. In this case, press and
release the selector lever locking button. 
Starting the engine
Complete operations only in the sequence given.
1.Press the brake pedal and keep pressed until step 5 has been completed.
1 a.In vehicles with a manual gearbox: Press the clutch pedal all
the way and keep pressed until the engine starts.
Complete operations only in the sequence given.
2.Put the gearbox lever in neutral or the selector lever in posi- tion P or N.
3.Turn the key in the ignition lock to position ⇒ Fig. 83 2; do
not press the accelerator.
4.When the engine has started, release the key in the ignition lock.
5.If the engine does not start, stop the process and try again af-ter one minute.
6.Release the handbrake when you want to begin driving⇒ page 134.
WARNING
Never leave the vehicle unattended if the engine is running. The vehicle
could move off suddenly, especially if it is in gear, resulting in an acci-
dent and serious injury.
WARNING
Cold start sprays could explode or cause a sudden increase in the engine
speed.
● Never use start boosters.
CAUTION
● An attempt to start the engine while driving or starting the engine imme-
diately after turning it off can cause damage to the engine or starter motor.
● When the engine is cold, avoid high revs and heavy acceleration and do
not make the engine work hard.
● Do not push or tow start the engine. Sunburnt fuel could damage the
catalytic converter. 
Vehicle diagramPrior to a journey...While drivingCare, cleaning and mainte-
nanceIf and whenTechnical Data

134Starting, changing gears, parking
Braking, stopping and parking
Introduction
The assisted braking systems are the electronic distribution of the brake
force (EBV), the anti-lock brake system (ABS), the brake assist system (BAS),
the electronic differential lock (EDL), the traction control (TC), the traction
control system (ASR) and the electronic stability control (ESC*).
Additional information and warnings:
● Wheels and tyres ⇒ page 210
● Accessories, parts replacement, repairs and modifications ⇒ page 222
WARNING
Driving with worn brake pads or a faulty brake system may lead to seri-
ous accident.
● If you believe the brake pads to be worn or the brake system to be
faulty, immediately refer to a specialised workshop to check the brake
pads and replace the worn brake pads.
WARNING
Careless parking can cause serious injury.
● Never remove the key from the ignition if the vehicle is in motion. The
steering lock may engage and locked the steering wheel making the vehi-
cle impossible to control.
● Always park your vehicle so that no part of the exhaust system can
come in contact with flammable materials (such as wood, leaves, spilled
fuel, dried grass, etc).
WARNING (Continued)
● Always apply the handbrake when you leave your vehicle and when
you park.
● Never leave children or disabled people alone in the vehicle. They
could release the electronic parking brake, activate the selector lever or
gear stick and start the vehicle moving. This could result in serious acci-
dent.
● Always take all the keys with you whenever you leave the vehicle. The
engine could accidentally be started and electrical equipment such as
the windows could accidentally be operated resulting in serious injury.
● Never leave children or disabled people alone in the vehicle. They
could be trapped in the vehicle in an emergency and will not be able to
get themselves to safety. For example, depending on the time of the
year, temperatures inside a locked and closed vehicle can be extremely
high or extremely low resulting in serious injuries and illness or even
death, particularly for young children.
CAUTION
● Special care should be taken when parking in areas with high kerbs or
fixed barriers. Objects protruding from the ground may damage the bumper
or other parts of the vehicle during manoeuvres. To avoid damage, stop be-
fore the wheels touched the barrier or kerb.
● Special attention is required when driving through entrances, over
ramps, kerbs or other objects. The vehicle underbody, bumpers, mudguards
and running gear, and the engine and exhaust system could be damaged as
you drive over these objects. 

145
Starting, changing gears, parking
Moderate use of additional electrical appliances
It is important to travel in comfort, but convenience systems should be used
in an ecological manner.
Some equipment, when connected, increase fuel consumption considera-
bly, for example:
● Air conditioning cooling system: If the air conditioning system is re-
quired to cool to significantly lower temperatures than the true outside tem-
perature, it will require a large quantity of energy from the engine. There-
fore, we recommend that the selected temperature for the vehicle is not too
different to the outside temperature. It is a good idea to open all the win-
dows of the vehicle before starting your journey, and to drive a short dis-
tance with all the windows open to allow the vehicle to cool down slightly.
Only then should you close all the windows and switch on the air condition-
ing system. Keep windows closed when travelling at high speeds. Driving
with the windows open increases fuel consumption.
● Switch off the seat heating when the seats have warmed up.
● Switch off the heated rear window when it is not moist or covered in ice.
Other factors which increase fuel consumption (examples):
● Fault in engine management.
● Driving on hills. Saving fuel while driving
Fig. 92 Fuel consump-
tion in litres per 100 km
at 2 different outside
temperatures
By adopting an economical driving style and anticipating the traffic situa-
tion ahead, you can easily reduce fuel consumption by 10-15%.
A vehicle uses most fuel when accelerating. By anticipating the traffic situa-
tion ahead, you will brake and therefore accelerate less. Wherever possible,
let the vehicle roll slowly to a stop, for instance when you can see that the
next traffic lights are red.
Avoid short journeys
Fuel consumption is much higher when the engine is cold, immediately af-
ter it has been started. It takes a few kilometres of driving for the engine to
warm up and to normalise consumption.
The engine and catalytic converter need to reach their proper working tem-
perature in order to minimise fuel consumption and emissions. The ambient
temperature has a decisive influence.
Fig. 92 shows the difference in consumption for the same journey at +20 °C
(+68 °F) and at -10 °C (+14 °F). 
Vehicle diagramPrior to a journey...While drivingCare, cleaning and mainte-
nanceIf and whenTechnical Data

164Air control
Air control
Heating, Ventilation and Air conditioning
system Introduction
Dust and pollen filter
The dust and pollen filter with its activated charcoal cartridge serves as a
barrier against impurities in the interior ambient air.
For the air conditioner to work with maximum efficiency, the dust and pollen
filter must be replaced at the intervals specified in the Maintenance Pro-
gramme.
If the filter loses efficiency prematurely due to use in areas with very high
levels of air pollution, the filter must be changed more frequently than sta-
ted in the Service Schedule.
Additional information and warnings:
● SEAT information system ⇒  page 22
● Windscreen wash system ⇒  page 91
● Caring for and cleaning the vehicle exterior ⇒ page 197
WARNING
Reduced visibility through the windows increases the risk of serious acci-
dents.
● Ensure that all windows are free of ice and snow and that they are not
fogged up preventing a clear view of everything outside.
WARNING (Continued)
● The maximum heat output required to defrost windows as quickly as
possible is only available when the engine has reached its normal run-
ning temperature. Only drive when you have good visibility.
● Always ensure that you use the heating system, ventilation, air condi-
tioner and the heated rear window to maintain good visibility.
● Never leave the air recirculation on for a long period of time. If the
cooling system mode is switched off and air recirculation mode switched
on, the windows can mist over very quickly, considerably limiting visibili-
ty.
● Switch air recirculation mode off when it is not required.
WARNING
Stuffy or used air will increase fatigue and reduce driver concentration
possibly resulting in a serious accident.
● Never leave the air fan turned off or use the air recirculation for long
periods of time; the air inside the interior will not be refreshed.
CAUTION
● Switch the air conditioner off if you think it may be broken. This will
avoid additional damage. Have the air conditioner checked by a Specialised
workshop.
● Repairs to the climate air conditioner specialist knowledge and special
tools. SEAT recommends visiting a Technical Service. 

165
Air control
Note
When the cooling system is turned off, air coming from the outside will not
be dehumidified. To avoid fogging up the windows, SEAT recommends leav-
ing the cooler (compressor) on. To do this, press the AC
button. The button
indicator should light up.
Note
The maximum heat output required to defrost windows as quickly as possi-
ble is only available when the engine has reached its normal running tem-
perature.
Note
Keep the air vents in front of the windscreen free of snow, ice and leaves to
ensure heating and cooling are not impaired and to prevent the windows
from misting over. 
Vehicle diagramPrior to a journey...While drivingCare, cleaning and mainte-
nanceIf and whenTechnical Data

167
Air control
Control
buttonAdditional information. Heating and ventilation system
⇒ Fig. 102 and air conditioning system ⇒ Fig. 103.
1 ... 
Temperature.
Rotate the control to adjust the temperature accordingly.
2
 ...

Air fan.
setting 0: Air fan and air conditioning system switched off, set-
ting 4: Air fan maximum setting.
3Air distribution.
Rotate the continuous control to direct the airflow to the desired
area.

Heating and ventilation system: defrost function. Distribution of
air to the windscreen and the side windows in the exterior rear
vision mirror area.
Air conditioning system: defrost function. Distribution of air to
the windscreen and the side windows in the exterior rear vision
mirror area. Press the AC
button, increase the air fan speed and
switch on the air recirculation ⇒  page 169 to clear the wind-
screen of condensation as soon as possible.
Air distribution towards the body.
Air distribution towards the footwell.
Air distribution towards the windscreen and the footwell.
Air conditioner: press the button to turn off/on the cooling sys-
tem ⇒ page 167.
4
Air conditioner: sliding control for air recirculation ⇒ page 169.
Switch off
Turn the air fan switch 2 to position 0.
Heated rear window
The heated rear window button  is located on the centre console. The
heated rear window only works when the engine is running and switches off
automatically after a maximum of 10 minutes.
WARNING
Never turn off the air fan for a long time or the air in the interior will not
be refreshed.
● Stuffy or used air will increase fatigue and reduce driver and passen-
ger concentration possibly resulting in a serious accident.

Heating and ventilation system user instructions
Temperature
The desired temperature for the interior cannot be lower than that of the ex-
terior air temperature, as the heating and ventilation system cannot cool or
dehumidify the air.
Setting for conditions of optimal visibility
● Set the fan ⇒ Fig. 102 2
to setting 1 or 2.
● Turn the temperature control ⇒ Fig. 102 1 to the centre position.
● Open and direct the air outlets in the dash panel ⇒ page 169.
● Turn the air distribution control ⇒ Fig. 102 3
to the required position. 
User instructions for the air conditioner*
The interior cooling system only works when the engine is running and fan
is switched on. 
Vehicle diagramPrior to a journey...While drivingCare, cleaning and mainte-
nanceIf and whenTechnical Data