esp Seat Mii 2012 Manual PDF

229
Vehicle care and maintenance
SEAT Portable System*
Fig. 125 In the centre
console: Remove the nav-
igator
Fig. 126 Remove the
navigator holder
The SEAT Portable System (supplied by SEAT) allows for the use of other ve-
hicle functions such as additional applications ⇒ 
.The gradient and the angle of vision can be set by moving the navigator to
the required position ⇒ Fig. 125 ⇒ 
.
The Portable Navigation System Instruction Manual can be observed direct-
ly on the equipment.
Functions 1)
● Multifunction display (MFI) shown with additional instruments
⇒ page 17.
● Operation of a factory-fitted radio and a ⇒ Booklet Radio system connec-
ted multimedia player.
● Image display.
● Navigation.
● Hands-free system for mobile telephones via Bluetooth.
● Door open.
● Optical parking system (OPS).
● Recommended gear and driving advice.
Observe the Instruction Manual in the equipment
● Connect the Portable Navigation System.
● Press the button more on the screen.
● Press the Manual button.
● Select the required chapter and press the corresponding button.
Removing and fitting the navigator
● Securely support the navigator.
● Press the release button 1
until the device is released from its holder.
● Take the navigator out and store it safely.
To fit the navigator, place it in the upper support and push the lower part
inside the holder until it engages with a click ⇒ 
.
1)
subject to the vehicle
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230Vehicle care and maintenance
Removing and fitting the navigator holder
● Press the holder release button ⇒ Fig. 126 (arrow).
● Remove the holder from the dash panel in an upwards direction.
● If necessary, close the opening with the corresponding cover.
In order to fit the holder, place it on the opening from above and press in a
downwards direction until it engages with a click. ⇒ 
.
WARNING
Any distraction may lead to an accident, with the risk of injury. Operating
the navigator could distract you from the traffic.
● Always stay alert and drive responsibly.
● Select volume settings that allow you to easily hear signals from out-
side the vehicle at all times (e.g. emergency service sirens).
● Setting the volume too high may cause damage to your hearing. This
also applies if the device is set to high volumes for a short period.
WARNING
Journey instructions and traffic signals shown on the navigation system
may differ to the current traffic situation.
● Traffic signals and driving regulations take precedence over journey
instructions and indications from the navigation system.
● Adjust your speed and driving style to visibility, road, traffic and
weather conditions.
WARNING
If the navigator is not securely fastened in position, it could be sent fly-
ing around the vehicle in the event of sharp braking, sudden manoeuvres
or accident, causing injury.
● Fit the navigator housing safely on the corresponding opening on the
dash panel.
● Always place the navigator securely in its holder or store it safely in
the vehicle.
CAUTION
An unsuitable gradient and angle of vision setting can damage the naviga-
tor.
● When adjusting the navigation device, move it with care and not beyond
its limits.
CAUTION
Excessively high or low outside temperatures can affect the Portable Navi-
gation System operation or damage the device.
● Always take the Portable Navigation System with you when you leave the
vehicle to protect it from excessively high or low temperatures and intense
sunlight.
CAUTION
Humidity can damage the Portable Navigation System connections on the
dash panel.
● Do not clean the holder for the navigation device with moist products.
Use a dry cloth.
Note
SEAT recommends taking the Portable Navigation System with you when
you leave the vehicle to prevent it from being stolen. 

233
Vehicle care and maintenance
Notes for the user Introduction
Additional information and warnings:
● Exterior detail ⇒ page 6
● Accessories, parts replacement, repairs and modifications ⇒ page 222
● ⇒ Booklet Maintenance Programme
WARNING
Failure to treat the vehicle with the correct care increases the risk of acci-
dent and injury.
● Observe legal requirements.
● Observe the Instruction Manual.
CAUTION
If you do not treat the vehicle suitably, you may cause it to be damaged.
● Observe legal requirements.
● Carry out regular maintenance of the vehicle, according to specifications
in the Maintenance Programme.
● Observe the Instruction Manual. Labels and plates
Fig. 129 Warnings relat-
ing to handling of the
City Safety Assist system
laser sensor function
Some parts in the engine compartment come from the factory with certifi-
cates of safety, labels or plates containing important information regarding
the operation of the vehicle, for example, on the petrol cap, on the passeng-
er's sun visor, on the driver door strut, or on the floor of the luggage com-
partment.
● Never remove these certificates of safety, labels or plates, and ensure
they are kept in good condition and are legible.
● If a vehicle part, bearing a certificate of safety, label or plate, is re-
placed, the Specialised workshop should attach the information back in the
same place.
Certificate of safety
A certificate of safety on the door strut states that all the safety standards
and regulations established by the national traffic authorities responsible
for road safety were met at the time of manufacture. It may also give the
month and year of manufacture, together with the chassis number. 
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234Vehicle care and maintenance
Warning of high voltage label
There is a label close to the bonnet lock which warns of high voltage in the
vehicle electrical installation.
Warning relating to the City Safety Assist system laser sensor
There are some warning and information signs on the City Safety Assist sys-
tem laser sensor ⇒ Fig. 129. 
Using your vehicle in other countries and continents
The vehicle is manufactured at the factory for use in a particular country in
accordance with the national legislation in force at the time of manufacture.
If the vehicle is sold in another country or used in another country for an ex-
tended period of time, the applicable legislation of that country should be
observed.
It may be necessary to fit or remove certain pieces of equipment or to deac-
tivate certain functions. Service work may also be affected. This is particu-
larly true if the vehicle is used in a different climate for an extended period
of time.
As there are different types of frequency bands around the world, you may
find that the radio system or the Portable Navigation System (supplied by
SEAT) supplied at the factory does not work in another country.
CAUTION
● SEAT does not accept liability for any damage to the vehicle due to the
use of a lower quality fuel, an inadequate service or the non-availability of
genuine spare parts.
● SEAT does not accept liability if the vehicle does not comply in part or in
full with the legal requirements of other countries or continents. Radio reception and the aerial
For factory-fitted radio equipment, the aerial for radio reception is fitted to
the roof of the vehicle.
Note
If electrical equipment such as mobile telephones, is used near a roof aer-
ial, you may observe interference in the reception of AM stations. 
Notes on SEAT repairs
Information about authorised SEAT services and authorised SEAT repairs
can be requested by payment at the following addresses:
Clients in Europe, Asia, Australia, Africa, Central America and South
America
Contact a Technical Service or specialised workshop, or request the corre-
sponding documentation at www.erwin.volkswagen.de.
WARNING
Repairs or modifications which are not performed correctly may result in
damage or errors in the vehicle operation, affecting the efficiency of the
driver assist and airbag systems. This could result in serious accident.
● Have any repairs or modifications carried out at a Specialised work-
shop.

Conformity certification
The respective manufacturer hereby declares that the products indicated as
follows fulfil the basic requirements and the following dispositions and 

236Vehicle care and maintenance
Engine management and exhaust gas
purification system
Introduction
Additional information and warnings:
● Changing gear ⇒  page 124
● Refuelling ⇒  page 171
● Fuel ⇒ page 177
● Engine oil ⇒ page 185
● Vehicle battery ⇒ page 193
● Information stored in the control units ⇒ page 222
● Tow-starting and towing away ⇒ page 276
WARNING
The components of the exhaust system reach very high temperatures.
This could cause a fire.
● Always park your vehicle so that no part of the exhaust system can
come in contact with flammable materials (such as dried grass).
● Never apply additional underseal or anti-corrosion coatings to the ex-
haust pipes, catalytic converter or the heat shields on the exhaust sys-
tem.
 Control lamps
lights
upPossible causeSolution
Fault in engine management
(Electronic Power Control).Take the vehicle to a Specialised
workshop as soon as possible
and have the engine checked.
Fault in catalytic converter.
You should reduce speed accord-
ingly. Drive carefully until you
reach the next Specialised work-
shop. Have the engine checked
there.
flashesPossible causeSolution

Combustion fault which could
damage the catalytic convert-
er.You should reduce speed accord-
ingly. Drive carefully until you
reach the next Specialised work-
shop. Have the engine checked
there.
Several warning and control lamps light up for a few seconds when the igni-
tion is switched on while a test of the function is being carried out. They will
switch off after a few seconds.
CAUTION
Always pay attention to any lit lamps and to the corresponding descriptions
and instructions to avoid damage to the vehicle.
Note
While the control lamps  or  maintain lit up, the engine will present
faults, a higher consumption of fuel and a loss of engine power. 

242Practical information
First aid kit, warning triangle and fire extinguishers*
Fig. 131 In the luggage
compartment: storage
compartment for the
warning triangle
Warning triangle
In some vehicle equipment it is possible to store the warning triangle model
shown in a storage compartment of the luggage compartment ⇒ Fig. 131.
First-aid kit
The first aid kit must comply with legal requirements. Check the expiry date
of the contents 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 interior can be violently thrown in case of a sudden
manoeuvre or braking and especially in accidents causing serious injury.
● Secure or store fire extinguishers, first aid kit, reflective vests and
warning triangle securely in the vehicle.


246Practical information
Vehicle tool kit*
Introduction
When securing the vehicle in case of a breakdown, please note the legal re-
quirements for each country.
Vehicle tool kit
For vehicles with a factory-fitted spare wheel or temporary spare wheel, in
addition to winter wheels, the luggage compartment may contain additional
vehicle tools ⇒ page 246.
Additional information and warnings:
● Working in the engine compartment ⇒ page 180
● In case of emergency ⇒ page 240
● Change wheel ⇒ page 250
● Tire Mobility Set ⇒ page 256
WARNING
When the vehicle tool kit, tire mobility set and spare wheel are loose in
the interior they can be violently thrown in case of a sudden manoeuvre
or braking and especially in accidents causing serious injury.
● Ensure that the vehicle tool kit, the tire mobility set and the spare
wheel or temporary spare wheel are safely secured in the luggage com-
partment.
WARNING
Unsuitable or damaged vehicle tool kit can cause injury or accidents.
● Never work with inappropriate or damaged tools.
 Location
Fig. 136 In the luggage
compartment: The carpet
is raised
The vehicle tool kit, spare wheel, temporary spare wheel and the tire mobili-
ty set are stored in the luggage compartment under the carpeted floor panel
⇒ Fig. 136.
● If necessary, remove the luggage compartment variable floor
⇒ page 100.
● Raise the carpet at the recess (arrow) ⇒ Fig. 136.
Note
After use, return the jack to its initial position using the handle in order to
securely store it in the vehicle. 

250Practical information
Changing a wheel
Introduction
Some vehicle versions and models do not have a factory-fitted jack or box
spanner. In this case, we recommend consulting a Specialised workshop to
change the wheel.
You should only change the wheels yourself if the vehicle is parked in a safe
place, you are familiar with the procedure and you have all the necessary
tools! Otherwise, you should seek professional assistance.
Additional information and warnings:
● Exterior detail ⇒ page 6
● Vehicle key set ⇒ page 28
● Wheels and tyres ⇒ page 210
● In case of emergency ⇒ page 240
● Vehicle tools ⇒ page 246
● Wheel trims ⇒ page 248
WARNING
Changing a wheel can be dangerous, especially on the hard shoulder.
Please observe the following rules to minimise the risk of injury:
● Stop the vehicle safely as soon as possible. Park your vehicle as safe
distance from surrounding traffic to change a wheel.
● When changing a wheel, keep all passengers and particularly chil-
dren a safe distance away from the work area.
● Turn on the hazard warning lights to warn other road users.
● Ensure the ground on which you park is flat and solid. If necessary,
support the jack on a wide solid base.
WARNING (Continued)
● If you are changing a wheel yourself, you should be familiar with the
required procedure. Otherwise, you should seek professional assistance.
● Only use suitable tools that are not damaged when changing a wheel.
● Always stop the engine, apply the handbrake lever firmly and place
the selector lever in position P, or engage a gear for a manual gearbox to
reduce the risk of the vehicle moving accidentally.
● Have the tightening torque of the wheel bolts checked as soon as
possible with a reliable torque wrench.


252Practical information
If the wheel bolt is very tight, you may be able to loosen it by pushing down
on the end of the wheel brace carefully with your foot. Hold on to the vehicle
for support and take care not to slip.
Loosening wheel bolts
● Fit the wheel brace as far as it will go over the wheel bolt ⇒ Fig. 141.
● Hold the wheel brace at the end and rotate the bolt approximately one
turn anticlockwise ⇒ 
.
Loosening anti-theft wheel bolts
For wheels with full hubcap, the anti-theft wheel lock must be threaded into
position ⇒ Fig. 142 2
before mounting the hubcap. Otherwise it will not be
possible to mount the full hubcap.
● Take the adapter for anti-theft wheel bolts out of the vehicle tool kit.
● Insert the adapter onto the wheel bolt ⇒ Fig. 142. Push it on as far as it
will go.
● Fit the wheel brace onto the adapter as far as possible.
● Hold the wheel brace at the end and rotate the bolt approximately one
turn anticlockwise ⇒ 
.
Important information about wheel bolts
The wheel rims and bolts have been designed to be fitted to factory op-
tions. If different rims are fitted, the correct wheel bolts with the right length
and correctly shaped bolt heads must be used. This ensures that wheels are
fitted securely and that the brake system functions correctly.
In some circumstances, wheel bolts from the same model vehicle should
not be used.
Wheel bolt tightening torque
The prescribed tightening torque for wheel bolts for steel and alloy wheels
is 110 Nm. Have the tightening torque of the wheel bolts checked as soon
as possible with a reliable torque wrench. If wheel bolts are rusty and it is difficult to tighten them, the threads should
be replaced and cleaned before checking the tightening torque.
Never grease or lubricate wheel bolts or the wheel hub threads. Although
they have been tightened to the prescribed torque, they could come loose
while driving.
WARNING
If the wheel bolts are not fitted correctly they could be released while
driving leading to loss of vehicle control and serious damage.
● Only use wheel bolts which correspond to the wheel rims in question.
● Never use different wheel bolts.
● The bolts and threads should be clean, free of oil and grease and easy
to thread.
● To loosen and tighten the wheel bolts, always use the wheel brace
supplied with the vehicle.
● Loosen the wheel bolts only about one turn before raising the vehicle
with the jack.
● Never grease or lubricate wheel bolts or the wheel hub threads. Al-
though they have been tightened to the prescribed torque, they could
come loose while driving.
● Never loosen the bolted joints of wheel trims with bolted ring trims.
● If the wheel bolts are not tightened to the correct torque, they may
come loose while driving, and the bolts and rims may come out. If the
tightening torque is too high, the wheel bolts and threads can be dam-
aged.


255
Practical information
Changing a wheel
Fig. 145 Changing the
wheel: loosen wheel
bolts with the socket at
the end of the wheel
brace
Removing the wheel
● Please observe the check list ⇒ page 251.
● Loosen the wheel bolts ⇒ page 251.
● Jacking up the vehicle ⇒ page 253.
● Using the hexagonal socket in the wheel brace ⇒ Fig. 145, unscrew the
slackened wheel bolts and place them on a clean surface.
● Take off the wheel.
How to use the spare wheel or temporary spare wheel
Check the direction of rotation of the tyre ⇒ page 218, Tyre code.
● Place the spare wheel or temporary spare wheel into position.
● Replace the wheel bolts and tighten slightly using the hexagonal socket
on the end of the wheel brace.
● To tighten the anti-theft locking wheel bolts use the corresponding
adaptor.
● Lower the vehicle with the jack. ●
Tighten all of the wheel bolts clockwise ⇒ 
. Tighten the bolts in diago-
nal pairs (not in a circle).
● Put the caps, trim or full hubcap back on ⇒ page 248.
WARNING
If the wheel bolts are not treated suitably or not tightened to the correct
torque then this could lead to loss of vehicle control and to a serious ac-
cident.
● All the wheel bolts and hub threads should be clean and free of oil
and grease. The wheel bolts should be easily tightened to the correct tor-
que.
● The hexagonal socket in the wheel brace should be used for turning
wheel bolts only. Do not use it to loosen or tighten the wheel bolts.

After changing the wheel
● Clean the vehicle tools, if necessary and put them away in the luggage
compartment foam holder ⇒ page 246.
● Store the spare wheel, the temporary spare wheel or the changed wheel
securely in the luggage compartment.
● Have the tightening torque of the wheel bolts checked as soon as possi-
ble with a torque wrench ⇒ page 252.
● Have the flat tyre replaced as quickly as possible. 
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