2012 Seat Mii radio

226Vehicle care and maintenance
Retro-fitting of two-way radios
An exterior aerial is required for the use of two-way radios in the vehicle.
The retro-fitting of electrical or electronic appliances in the vehicle is sub-
ject to their approval for use in your vehicle. Under certain circumstances,
this could mean that your vehicle registration documents are no longer val-
id.
SEAT has approved your vehicle for use with two-way radios providing the
following conditions are observed:
●The exterior aerial must be mounted professionally.
● The maximum transmitting power is 10 watts.
An only external aerial is needed to give the equipment its optimal reach.
Check first with a Specialised workshop if you wish to use a two-way radio
with a transmitting power of over 10 watts. The Specialised workshops are
familiar with the technical options for installation. SEAT recommends visit-
ing a Technical Service.
All legal requirements, together with the instructions for the use of two-way
radios must be observed.
WARNING
If the two-way radio is not securely fastened in position, it could be sent
flying around the vehicle in the event of sharp braking, sudden manoeu-
vres or accident, causing injury.
● While driving, two-way radios must be securely fastened in position,
outside the airbags deployment zones, or safely stowed away.
WARNING
When using a two-way radio without a connection to an exterior aerial,
the maximum permitted levels of electromagnetic radiation may be ex-
ceeded. This is also the case if the aerial has not been correctly installed.
● You should only use a two-way radio inside the vehicle if it has first
been correctly connected to an exterior aerial.

Information stored by the control units
Your vehicle is fitted at the factory with a series of electronic control units
responsible for the engine and gearbox management. In addition, the con-
trol units supervise the performance of the exhaust gas system and the air-
bag systems.
Therefore, while the vehicle is being driven, these electronic control units
are continuously analysing the vehicle data. In the event of faults or devia-
tions from the theoretical values, only this data is stored. Normally, the
warning lamps on the instrument panel light up in the event of faults.
This data can only be read and analysed using special equipment.
The storing of the data allows specialised workshops to detect and repair
faults. Stored data may include:
● Data relating to the engine or the gearbox
● Speed
● Direction of travel
● Braking force
● Detection of seat belt
The vehicle control units never record conversations held by passengers in
the vehicle. 

227
Vehicle care and maintenance
In vehicles equipped with an emergency call function via the mobile tele-
phone or other appliances connected in the vehicle, it is possible to send
the vehicle position. If the control unit records an accident with airbag acti-
vation, the system may automatically send a signal. This will depend on the
network operator. Normally, transmission is only possible in areas with
good coverage.
Event Data Recorder
The vehicle is not fitted with an event data recorder.
An event data recorder temporarily stores the vehicle information. There-
fore, in the event of accident, it is possible to obtain detailed information
about how the accident occurred. For example, in vehicles with airbag sys-
tems, data relating to speed of impact, seat belt status, seat positions and
airbag activation times may be stored. The volume of data depends on the
manufacturer.
Event data recorders can only be mounted with authorisation from the vehi-
cle owner and, in some countries, they are governed by local legislation.
Reprogramming control units
On the whole, all the data required for the component management is stor-
ed in the control units. The programming of certain convenience functions,
such as the convenience indicators, individual door opening and instruc-
tions on the display can be modified using special equipment at the work-
shop. If the comfort functions are reprogrammed, the information and In-
struction Manual descriptions will not coincide with the modified functions.
Therefore, SEAT recommends that any modifications are recorded in the sec-
tion “Other workshop notes” in the Maintenance Programme.
The SEAT Official Service must have a record of any modification to the pro-
gramming.
Reading the vehicle fault memory
There is a diagnostics connector in the vehicle interior for reading the vehi-
cle fault memory. The fault memory documents errors and deviations from
the theoretical values of the electronic control units. The diagnostics connector is in the driver side footwell area, next to the lev-
er for opening the bonnet, below a cover.
The fault memory should only be read and reset by a Specialised workshop.

Using a mobile telephone in a vehicle without connection
to an exterior aerial
Mobile telephones transmit and receive radio waves also called high-fre-
quency energy, both when in use and when on stand-by. Scientific studies
state that radio waves exceeding certain values may be harmful to the hu-
man body. International committees and authorities have established limits
and directives in order to ensure electromagnetic radiation from mobile
phones remains within certain limits that do not endanger human health.
However, there is no available conclusive scientific evidence that cordless
phones are completely safe.
That is why some experts recommend moderate use of the mobile tele-
phone, and the appliance of measures to reduce radiation on the human
body.
When a mobile telephone not connected to an exterior aerial is used inside
the vehicle, the electromagnetic radiation may be greater than if the mobile
phone were connected to a built-in aerial or to another exterior aerial.
If the vehicle is fitted with a suitable hands-free device that allows the em-
ployment of numerous additional mobile telephone functions with compati-
ble Bluetooth technology ®
, it will comply with the legislation in many coun-
tries which only permits the use of mobile phones inside vehicles using a
hands-free device.
The hands-free system of the Portable Navigation System (supplied by
SEAT) has been designed for use with conventional mobile phones and
phones with Bluetooth technology ®
⇒ page 229. Mobile telephones must
be placed in a suitable telephone support or stored safely in the vehicle. If a
support is used for the telephone, it must be securely fastened to the base 
Vehicle diagramPrior to a journey...While drivingCare, cleaning and mainte-
nanceIf and whenTechnical Data

228Vehicle care and maintenance
plate. The mobile will be secure on the instrument panel and always within
reach of the driver only by following these procedures. Mobile telephone
connection with an external aerial is carried out subject to the hands-free
device, via the telephone support or by the Bluetooth ®
connections present
in the mobile telephone and the vehicle.
If the mobile telephone is connected to an aerial incorporated into the vehi-
cle or an exterior aerial connected to the vehicle, this will help to reduce the
electromagnetic radiation transmitted and the risk to human health. It will
also improve the quality of the connection.
If the mobile telephone is used inside the vehicle without the hands-free
system, it will not be securely fastened and will not be connected to the ex-
terior aerial of the vehicle telephone. Nor will the telephone charge if it is
not on the support. In addition, some calls may break off and the quality of
the connection will be affected.
Mobile telephones should only be used inside the vehicle if they are con-
nected to a hands-free system. SEAT recommends using an external aerial
should you wish to use a mobile telephone inside the vehicle.
Bluetooth ®
is a registered trademark of Bluetooth ®
SIG, Inc.
WARNING
If the mobile telephone is not securely fastened in position, it could be
sent flying around the vehicle in the event of sharp braking, sudden ma-
noeuvres or accident, causing injury.
● While driving, the mobile telephone, other equipment including tele-
phone accessories such as telephone supports, notepads and navigators
must be correctly secured, away from the airbags deployment zones, or
stored in a safe place.
WARNING
When using a mobile telephone or two-way radio without connecting an
external aerial, the maximum permitted levels of electromagnetic radia-
tion in the vehicle may be exceeded, thus putting the driver and the rest
of the vehicle occupants in danger. This is also the case if the aerial has
not been correctly installed.
● A minimum of 20 centimetres should be kept between mobile tele-
phone aerials and artificial pacemakers, as mobile telephones may affect
the working of pacemakers.
● Do not carry a mobile telephone in your breast pocket directly over
the pacemaker when the mobile telephone is switched on.
● Immediately switch off the mobile telephone if you suspect any inter-
ference with pacemakers or other types of medical equipment.


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
Vehicle diagramPrior to a journey...While drivingCare, cleaning and mainte-
nanceIf and whenTechnical Data

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 

235
Vehicle care and maintenance
important legislations on the date of manufacture of the vehicle, among
others FCC Part 15.19, FCC Part 15.21 and RSS-Gen Issue 1:
Radio frequency equipment
● Electronic gearbox lock.
● Vehicle key.
Electrical equipment
● 12 volt socket. 
Collection and scrapping of end-of-life vehicles
Collection of end-of-life vehicles
SEAT is already prepared for the moment when you wish to scrap your vehi-
cle and offers you an environmentally-friendly solution. An extensive net-
work of used vehicle reception centres already exists in much of Europe. Af-
ter the vehicle has been delivered, you will receive a certificate of destruc-
tion describing the environmentally friendly scrapping of the vehicle in ac-
cordance with applicable legislation.
We will collect the used vehicle free of charge, provided it complies with all
national legislation.
Please see your Technical Service for further information about the collec-
tion and scrapping of end-of-life vehicles.
Scrapping
The relevant safety requirements must be observed when the vehicle or
components of the airbag or belt tensioner systems are scrapped. These re-
quirements are known to qualified dealerships. 
Vehicle diagramPrior to a journey...While drivingCare, cleaning and mainte-
nanceIf and whenTechnical Data

MirrorsConvenience functions . . . . . . . . . . . . . . . . . 95
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . 95
Rear vision mirror . . . . . . . . . . . . . . . . . . . . . 95
Mobile telephone Using without an exterior aerial . . . . . . . . 227
Modifications . . . . . . . . . . . . . . . . . . . . . . 224, 233
Modifications to the vehicle . . . . . . . . . . . . . . 222 Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
N
Natural gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
New engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
New tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
New tyres and wheels About your tyres and wheels . . . . . . . . . . . 211
Noises Assisted braking systems . . . . . . . . . . . . . 141
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Notes for the user . . . . . . . . . . . . . . . . . . . . . . . 233
Number of seats . . . . . . . . . . . . . . . . . . . . . . . . . 48
O
Octane rating . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Off road driving
Protection of the undercarriage . . . . . . . . . . 25
Oil See engine oil . . . . . . . . . . . . . . . . . . . . . . . 185
Older tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Onboard diagnostic system (ODB) . . . . . . . . . 227
Open Sliding/tilting electric panoramic sunroof . 44
Opening Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
from the exterior . . . . . . . . . . . . . . . . . . . . . . 34
from the inside . . . . . . . . . . . . . . . . . . . . . . . 36
The rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Opening doors individually . . . . . . . . . . . . . . . . 33
Operating fault Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . 119
Operating faults Radio reception . . . . . . . . . . . . . . . . . 117, 234
Optical parking system (OPS) . . . . . . . . . . . . . 150
Outside temperature indicator . . . . . . . . . . . . . 20
Overview Control lamps . . . . . . . . . . . . . . . . . . . . . . . . 15
Driver door . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . 18
Rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Side view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
The driver's side . . . . . . . . . . . . . . . . . . . . . . 10
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . 15 P
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . 134, 136
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Parking distance warning system . . . . . . . . . . 149 Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Optical parking system (OPS) . . . . . . . . . . 150
Using high pressure cleaning apparatus . 199
Parking light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Parking light remains . . . . . . . . . . . . . . . . . . . . . 87
ParkPilot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50, 127
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . 172
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Pollution filter . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Portable Navigation System . . . . . . . . . . . . . . 229
Preparation Checking the engine coolant level . . . . . . 191
Tire Mobility Set . . . . . . . . . . . . . . . . . . . . . 258
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . 194
Work in the engine compartment . . . . . . . 182
Preparations before each journey . . . . . . . . . . . . . . . . . . . 25
Changing a wheel . . . . . . . . . . . . . . . . . . . 251
298 Index

Checking the engine oil level . . . . . . . . . . 186
Topping up the engine oil level . . . . . . . . . 186
Principles of physics regarding a frontal colli- sion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Protection of the undercarriage . . . . . . . . . . . . . 25
Protection of vehicle undercarriage . . . . . . . . 203
Pushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
R Radio reception Aerial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Operating faults . . . . . . . . . . . . . . . . . 117, 234
Raising the vehicle Check list . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Raising vehicle Lifting platform . . . . . . . . . . . . . . . . . . . . . . 231
With a lifting platform . . . . . . . . . . . . . . . . 231
Reading light . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Reading the Fault memory . . . . . . . . . . . . . . . . . . . . . . . 227
Rear backrest Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Lifting up . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Rear head restraints Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . 52
removing and fitting . . . . . . . . . . . . . . . . . . . 53
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Driving with the rear lid open . . . . . . . . . . . 98 Emergency locking and unlocking . . . . . . 244
see rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . 34
See "Rear lid" . . . . . . . . . . . . . . . . . . . . . . . . 40
unlocking and locking . . . . . . . . . . . . . . . . . 34
Rear seat bench . . . . . . . . . . . . . . . . . . . . . . . . 101
Rear vision mirror . . . . . . . . . . . . . . . . . . . . . . . . 95
Rear vision mirrors . . . . . . . . . . . . . . . . . . . . . . . 95
Recommended gear . . . . . . . . . . . . . . . . . . . . . 132
Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 At the filling station . . . . . . . . . . . . . . . . . . 171
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 172
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . 172
Mistakes . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Natural gas . . . . . . . . . . . . . . . . . . . . . . . . . 175
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Refuelling precautions . . . . . . . . . . . . . . . . 176
Refuelling precautions . . . . . . . . . . . . . . . . . . . 176
Remote control key see vehicle key . . . . . . . . . . . . . . . . . . . . . . . 29
Removing ice . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Removing snow . . . . . . . . . . . . . . . . . . . . . . . . 200
Removing wax deposits . . . . . . . . . . . . . . . . . . 200
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . 222, 224 Airbag system . . . . . . . . . . . . . . . . . . . . . . . 225
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Lifting platform . . . . . . . . . . . . . . . . . . . . . . 231
Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Replacement of parts . . . . . . . . . . . . . . . . 222, 223
Reprogramming control units . . . . . . . . . . . . . 227
Retaining hooks . . . . . . . . . . . . . . . . . . . . . . . . 103 Retro-fitting
Two-way radios . . . . . . . . . . . . . . . . . . . . . . 226
Vehicle telephone . . . . . . . . . . . . . . . . . . . 226
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Roof carrier system . . . . . . . . . . . . . . . . . . . . . . 104
Rubber seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Running-in Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 137
First trips . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Wheels and tyres . . . . . . . . . . . . . . . . . . . . 213
Running-in brake pads Also see "Brakes" . . . . . . . . . . . . . . . . . . . . 137
Running in Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
S Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Safety Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . 70
Sale of vehicle In other countries / continents . . . . . . . . . 234
Salt water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Scrapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Seat belt position . . . . . . . . . . . . . . . . . . . . . . . . 63
Seat belt protection . . . . . . . . . . . . . . . . . . . . . . 61
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Automatic belt retainer . . . . . . . . . . . . . . . . 65
Belt tension device . . . . . . . . . . . . . . . . . . . . 65
Belt tension limiter . . . . . . . . . . . . . . . . . . . . 65
299
Index