key Seat Mii 2013 Service Manual

235
Vehicle care and maintenance
Conformity certification
The respective manufacturer hereby declares that the products indicated as
follows fulfil the basic requirements and the following dispositions and im-
portant legislations on the date of manufacture of the vehicle, among oth-
ers 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 power socket 
Environmental friendliness
Environmental protection is a top priority in the design, choice of materials
and manufacture of your new SEAT.
Constructive measures to encourage recycling
● Joints and connections designed for easy dismantling
● Modular construction to facilitate dismantling
● Increased use of single-grade materials.
● Plastic parts and elastomers are marked in accordance with ISO 1043,
ISO 11469 and ISO 1629.
Choice of materials
● Use of recycled materials.
● Use of compatible plastics in the same part if its components are not
easily separated.
● Use of recycled materials and/or materials originating from renewable
sources. ●
Reduction of volatile components, including odour, in plastic materials.
● Use of CFC-free coolants.
Ban on heavy metals, with the exceptions dictated by law (Annex II of ELV
Directive 2000/53/EC): cadmium, lead, mercury, hexavalent chromium.
Manufacturing methods
● Reduction of the quantity of thinner in the protective wax for cavities.
● Use of plastic film as protection during vehicle transport.
● Use of solvent-free adhesives.
● Use of CFC-free coolants in cooling systems.
● Recycling and energy recovery from residues (RDF).
● Improvement in the quality of waste water.
● Use of systems for the recovery of residual heat (thermal recovery, en-
thalpy wheels, etc.).
● The use of water-soluble paints 
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 car reception centres already exists in much of Europe. After
the vehicle has been delivered, you will receive a certificate of destruction
describing the environmentally friendly scrapping of the vehicle in accord-
ance 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. 
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239
Practical information
If and when
Practical information
Frequently asked questions
If you suspect that the vehicle has a fault or is damaged when using it, be-
fore consulting a SEAT dealership or a specialised workshop, carefully read
the following instructions. Similarly, the terms in the alphabetical index
“Things to note” or “Checklist” may be of help.
ProblemPossible causes,
among othersPossible solution
The engine does
not start.
The vehicle battery is
flat.– Carry out the jump start
⇒ page 275.
– Charge the battery
⇒ page 193.
You are using an incor-
rect vehicle key.Use the correct key
⇒ page 28.
The fuel tank level is
insufficient.Refuel ⇒ page 171.
The vehicle cannot
be locked or un-
locked with the
key.
– Vehicle key battery is
flat.
– Too far away from
the vehicle.
– Buttons pressed out-
side the radius of
reach.– Change the battery
⇒ page 28.
– Move closer to the vehicle.
– Synchronize the vehicle
key ⇒ page 28.
– Manually lock or unlock
the vehicle ⇒ page 244.
Unusual noises.
Engine cold, City Safe-
ty Assist system, steer-
ing column electronic
lock.See entry “Noises” in the de-
tailed alphabetical index.
ProblemPossible causes,
among othersPossible solution
Handling is
strange.
Assistance systems ac-
tive.See entry “Assistance sys-
tems” in the detailed alpha-
betical index.
You are using an incor-
rect tyre pressure.Check the tyre pressure
⇒ page 210.
Damage to the wheel
trims or tyres.
Inspect wheel trims and
tyres regularly for damage
⇒ page 210 and replace
them if necessary
⇒ page 252.
Vehicle has no
jack, spare wheel
or tire mobility set
present.Equipment subject to
the vehicle.
No direct solution, depends
on the equipment. In this
case, you should contact a
SEAT Dealership
⇒ page 247.
Surface not correct-
ly illuminated.
– Headlights covered
for driving on the left-
hand side or right-
hand side.
– Headlight adjust-
ment too high.
– Faulty bulbs.
– Dipped headlights
switched off.– Cover the headlights for
driving on the left-hand side
or right-hand side
⇒ page 82.
– Adjust the headlight range
⇒ page 82.
– Change the bulbs
⇒ page 266.
– Switch on the dipped
headlights ⇒ page 82. 
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Practical information
In case of emergency
Introduction
Additional information and warnings:
● Braking, stopping and parking ⇒ page 134
● Emergency locking and unlocking ⇒ page 244
● Vehicle tools ⇒ page 247
● Change wheel ⇒ page 252
WARNING
A faulty vehicle in traffic represents a risk of accident for the driver and
for other road users.
● Stop the vehicle safely as soon as possible. Park the vehicle a safe
distance from surrounding traffic to lock all the doors in case of an emer-
gency. Turn on the hazard warning lights to warn other road users.
● Never leave children or disabled people alone in the vehicle if the
doors are to be locked. In case of an emergency, passengers will be trap-
ped inside the vehicle. Individuals locked in the vehicle can be exposed
to very high or very low temperatures.
 Protecting yourself and securing the vehicle
Fig. 133 Dash panel:
Button to switch on and
off the hazard warning
lights system
Always fulfil legal requirements for securing a broken down vehicle. In a
number of countries it is now obligatory, for example, to turn on the hazard
warning lights and use a reflective safety vest ⇒ page 243.
Checklist
For your own safety and that of other passengers, the following points
should be observed in the order given ⇒ 
:
1. Park the vehicle a safe distance from traffic and on suitable ground ⇒ 
.
2. Turn on the hazard warning lights with the button  ⇒ 
Fig. 133.
3. Apply the handbrake firmly ⇒ page 134.
4. Put the gearbox lever in neutral or the selector lever in position P ⇒ page 124.
5. Switch off the engine and remove the key from the ignition.
6. Have all occupants leave the vehicle and move to safety, for example behind a guard rail.
7. When leaving the vehicle, take all keys with you. 
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244Practical information
Emergency locking and unlocking
Introduction
The doors and rear lid can be locked manually and partially opened, for ex-
ample if the key or the central locking is damaged.
Additional information and warnings:
● Vehicle key set ⇒ page 28
● Central locking and locking system ⇒ page 32
● Doors ⇒ page 37
● Rear lid ⇒ page 39
● In case of emergency ⇒ page 241
WARNING
Opening and closing doors carelessly can cause serious injury.
● If the vehicle is locked from outside, the doors and windows cannot
be opened from the inside.
● Never leave children or disabled people alone in the car. They could
be trapped in the car in an emergency and will not be able to get them-
selves to safety.
● Depending on the time of the year, temperatures inside a locked and
closed vehicle can be extremely high or extremely low resulting in seri-
ous injuries and illness or even death, particularly for young children.
WARNING
Getting in the way of the doors and the rear lid is dangerous and can lead
to serious injury.
● Open and close the doors and the rear lid only when there is nobody
in the way.
CAUTION
When opening and closing in an emergency, carefully disassemble compo-
nents and then reassemble them carefully to avoid damage to the vehicle. 
Manually locking and unlocking the driver door
Fig. 135 Driver side door
handle with lock cylinder
As a general rule, when the driver door is locked all other doors are locked.
Unlocking manually only opens the driver door.
● Unfold the key shaft if necessary
⇒ page 28.
● Insert the key shaft into the lock cylinder to unlock or lock the vehicle
⇒  Fig. 135. 

245
Practical information
Manually locking the passenger side door
Fig. 136 To the front of
the passenger side door:
Emergency lock, hidden
by a rubber cap
Fig. 137 Emergency
locking of the vehicle us-
ing the vehicle key
The passenger door can be manually locked.
● Door open.
● Remove the rubber cap to the front of the door. The rubber cap is
marked with a lock symbol  ⇒ Fig. 136. ●
Unfold the key shaft if necessary ⇒ page 28.
● Insert the key shaft horizontally into the opening and moved the colour
lever forwards ⇒ Fig. 137.
● Replace the rubber cap and close the door.
● Check if the door is locked.
● Have the vehicle checked by a specialised workshop.
Note
The doors can be opened and unlocked individually from the inside by pull-
ing the inside door handle. If necessary, pull the inner door release lever
twice ⇒ page 32. 
Emergency unlocking the rear lid
Fig. 138 From the lug-
gage compartment: Man-
ually unlocking the rear
lid
● If necessary, fold the rear seat bench backrest forwards ⇒ page 54.
● Remove equipment to access the inside of the rear lid. 
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246Practical information
● Unfold the key shaft ⇒ page 28.
● Insert the key shaft into the rear lid opening ⇒ Fig. 138 and press the
release lever in the direction of the arrow to unlock the rear lid. 

252Practical 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 241
● Vehicle tools ⇒ page 247
● Wheel trims ⇒ page 250
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.


253
Practical information
Preparations for changing a wheel
Check list
Before changing a wheel, complete the following operations in the order
given ⇒ 
:
1. In the event of a flat tyre, park the vehicle a safe distance from traffic and on suitable ground.
2. Apply the handbrake firmly ⇒ page 134.
3. Automatic gearbox: move the selector lever to position P
⇒ page 124.
4. Stop the engine and remove the key from the ignition ⇒ page 119.
5. Manual gearbox: Select a gear ⇒ page 124.
6. Have all vehicle occupants get out of the vehicle and wait in a safe place (for example, behind the safety barrier).
7. Chock the wheel opposite the wheel being changed with a stone or similar object.
8. If the luggage compartment is full: take the baggage out of the vehi- cle.
9. Remove the spare wheel or the temporary spare wheel and the vehi- cle tool kit from the luggage compartment.
10. Remove the wheel trims ⇒ page 250.
WARNING
Failure to follow the checklist prepared for your own safety could lead to
accidents and severe injuries.
● Always complete the operations given in the checklist and observe
the general rules of safety.
 Wheel bolts
Fig. 144 Changing a
wheel: Slacken the wheel
bolts.
Fig. 145 Changing a
wheel: Tyre valve
1 and
position of anti-theft
wheel locking bolt 2
Only use the tool supplied with the vehicle to loosen the wheel bolts.
Loosen the wheel bolts only about one turn before raising the vehicle with
the jack.

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258Practical information
Anti-puncture kit*
Introduction
The Tyre Mobility Set* will reliably seal punctures caused by the penetration
of a foreign body of up to about 4 mm in diameter. Do not remove foreign
objects, e.g. screws or nails, from the tyre.
After inserting the sealant residue in the tyre, you must again check the tyre
pressure about 10 minutes after starting the engine.
You should only use the tire mobility set if the vehicle is parked in a safe
place, you are familiar with the procedure and you have the necessary tire
mobility set! Otherwise, you should seek professional assistance.
The tyre sealant must not be used in the following cases:
● If the wheel rim has been damaged.
● In outside temperatures below -20 °C (-4 °F).
● In the event of cuts or perforations in the tyre greater than 4 mm.
● If you have been driving with very low pressure or a completely flat tyre.
● If the sealant bottle has passes its use by date.
Additional information and warnings:
● Vehicle key set ⇒ page 28
● Braking, stopping and parking ⇒ page 134
● Wheels and tyres ⇒ page 210
● In case of emergency ⇒ page 241
● Wheel trims ⇒ page 250
WARNING
Using the tire mobility set can be dangerous, especially when filling the
tyre at the roadside. 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 fill the tyre.
● Ensure the ground on which you park is flat and solid.
● All passengers and particularly children must keep a safe distance
from the work area.
● Turn on the hazard warning lights to warn other road users.
● Use the tire mobility set only if you are familiar with the necessary
procedure. Otherwise, you should seek professional assistance.
● The tire mobility set is intended for temporary, emergency use only.
Use only until you can reach the nearest specialised workshop.
● Replace the repaired tyre with the tire mobility set as soon as possi-
ble.
● The sealant is a health hazard and must be cleaned immediately if it
comes into contact with the skin.
● Always keep the tire mobility set out of the reach of small children.
● Never use the approved jack, even if it has been approved for your ve-
hicle.
● Always stop the engine, apply the handbrake lever firmly and engage
gear if using a manual gearbox, in order to reduce the risk of vehicle in-
voluntary movement.
WARNING
A tyre filled with sealant does not have the same performance properties
as a conventional tyre.
● Never drive faster than 80 km/h (50 mph). 

260Practical information
Bottle of sealant 1)
Spare tyre valve
The valve insert remover 1
has a gap at the lower end for a valve insert.
The valve insert can only be screwed or unscrewed in this way. This also ap-
plies to its replacement part 11
. 
Preparation
Checklist
Before filling a tyre, complete the following operations in the order given
⇒ 
:
1. In the event of a puncture, park the vehicle as far as possible from traffic and on flat, suitable ground.
2. Apply the handbrake firmly ⇒ page 134.
3. Stop the engine and remove the key from the ignition ⇒ page 119.
4. Manual gearbox: Select a gear ⇒ page 124.
5. Have all vehicle occupants get out of the vehicle and wait in a safe place (for example, behind the safety barrier).
6. Switch on the hazard warning lights and set the warning triangle in position ⇒ page 241. Observe legal requirements.
7. Check whether a repair is possible using the Tyre Mobility Set ⇒ page 258
8. If the luggage compartment is full: take the baggage out of the vehi- cle.
9. Remove the tire mobility set from the luggage compartment.
10. Apply the sticker ⇒ Fig. 149 2
from the tire mobility set to the dash
panel where it can be seen clearly.
11. Do not remove foreign objects, e.g. screws or nails, from the tyre.
1011WARNING
Failure to follow the checklist prepared for your own safety could lead to
accidents and severe injuries.
● Always complete the operations given in the checklist and observe
the general rules of safety.

Sealing and inflating a tyre
Sealing a tyre
● Unscrew the tyre valve cap.
● Use the corresponding enclosed extractor ⇒ Fig. 149 1
to unscrew the
tyre valve insert. Place the valve insert on a clean surface.
● Vigorously shake the sealant bottle ⇒ Fig. 149 10
for several seconds.
● Screw the inflator tube ⇒ Fig. 149 3 securely into the sealant bottle in
a clockwise direction. The seal on the mouth of the bottle moves automati-
cally.
● Remove the lid from the filling tube ⇒ Fig. 149 3
and screw the open
end of the tube into the tyre valve.
● Hold the tyre sealant can upside down and fill the complete contents of
the can into the tyre.
● Remove the tyre sealant bottle from the valve.
● Screw the valve insert again with the corresponding enclosed extractor
⇒ Fig. 149 1
into the tyre valve.
Inflating the tyre
● Securely screw the tyre inflator tube ⇒ Fig. 149 5
of the compressor in-
to the tyre valve.
● Check whether the air bleed screw ⇒ Fig. 149 7
is closed.

1)
A compressor may also be included.