lights Seat Mii 2014 Service Manual

Advice
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 Speci-
alised 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 safety stand-
ards and you have all the necessary tools!
Otherwise, you should seek professional as-
sistance.
WARNING
Changing a wheel can be dangerous, espe-
cially on the hard shoulder. Please observe
the following rules to minimise the risk of in-
jury:
● Stop the vehicle safely as soon as possible.
Park at a safe distance from surrounding traf-
fic to change a wheel.
● When changing a wheel, keep all passen-
gers, and particularly children, a safe dis-
tance 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. ●
If you are changing a wheel yourself, you
should be familiar with the required proce-
dure. Otherwise, you should seek professio-
nal assistance.
● Only use suitable tools that are not dam-
aged when changing a wheel.
● Always stop the engine, apply the hand-
brake 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 mov-
ing accidentally.
● Have the tightening torque of the wheel
bolts checked as soon as possible with a reli-
able torque wrench. WARNING
If the wheel trims are not appropriate or not
fitted correctly, they could cause major acci-
dents or damage.
● Incorrectly mounted wheel trims may come
off while driving and endanger other road
users.
● Damaged trims must never be mounted on
the wheels.
● Always ensure that the brake ventilation
and cooling is not cut off or blocked. This is
also valid if hubcaps are fitted later. If there
is not enough air, you may require signifi-
cantly longer braking distances. CAUTION
Remove and remount wheel trims taking care
to avoid damage to the vehicle. Hubcaps
Fig. 124
Remove the hubcap of the steel
wheel trim In order to access the wheel bolts, first re-
move the hubcap.
Removing and fitting the hubcap
● To remove , take the vehicle tool kit wire
hook and att
ach it to the edge of the wheel
trim ››› Fig. 124
.
● Remove the trim by pulling it in the direc-
tion of the arrow.
● To replace the hubcap , press the hubcap
against the trim until it clicks into place.
174

Emergencies
● 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 pres-
sure or a completely flat tyre.
● If the sealant bottle has passed its use by
date. WARNING
Using the tyre mobility system can be dan-
gerous, 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 it at a 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 tyre mobility system only if you are
familiar with the necessary procedures. Oth-
erwise, you should seek professional assis-
tance.
● The tyre mobility set is intended for tempo-
rary emergency use only until you can reach
the nearest specialised workshop.
● Replace the repaired tyre with the tire mo-
bility set as soon as possible. ●
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 an equivalent jack, even if it has
been approved for your vehicle.
● Always stop the engine, apply the hand-
brake lever firmly and engage gear if using a
manual gearbox, in order to reduce the risk of
vehicle involuntary movement. WARNING
A tyre filled with sealant does not have the
same performance properties as a conven-
tional tyre.
● Never drive faster than 80 km/h (50 mph).
● Avoid heavy acceleration, hard braking and
fast cornering.
● Drive for only 10 minutes at a maximum
speed of 80 km/h (50 mph) and then check
the tyre. For the sake of the environment
Dispose of used or expired sealant observing
any legal requirements. Note
● A new bottle of sealant can be purchased at
SEAT dealerships. ●
Take into account the separate instruction
manual of the tyre mobility set* manufactur-
er. Contents of the tyre mobility system*
Fig. 132
Standard representation: Contents
of the tyre mobility system. The tyre mobility set is located underneath
the floor covering in the luggage compart-
ment. It includes the following components
››› Fig. 132 :
T y
re valve remover
Sticker indicating maximum speed “max.
80 km/h” or “max. 50 mph”
Filler tube with cap
Air compressor »
1 2
3
4
179
Technical specifications
Advice
Operation
Safety

Advice
CAUTION
To avoid considerable damage to the vehicle
electrical system, note the following careful-
ly: ● If the jump leads are incorrectly connected,
this could result in a short circuit.
● The vehicles must not touch each other,
otherwise electricity could flow as soon as
the positive terminals are connected. How to jump start: description
Fig. 133
Diagram of connections for vehicles
without Start-Stop system. Fig. 134
Diagram of connections for vehicles
with Start-Stop system. Jump lead terminal connections
1. Switch off the ignition of both vehicles
››› .
2. Connect one end of the red jump lead to
the po s
itive + terminal of the vehicle
with the flat battery A
››› Fig. 133 .
3. C

onnect the other end of the red
jump
lead to the positive terminal + in the ve-
hicle providing assistance B .
4. For vehicles without Start-Stop system:
connect one end of the black jump lead to
the negative terminal – of the vehicle
providing the current B
››› Fig. 133 .
– For

vehicles with Start-Stop system: con-
nect one end of the black jump lead X to a
suitable ground terminal, to a solid piece of
metal in the engine block, or to the engine
block itself ››› Fig. 134 . 5.
C
onnect the other end of the
black jump
lead X to a solid metal component bolted
to the engine block or to the engine block
itself of the vehicle with the flat battery.
Do not connect it to a point near the bat-
tery A .
6. Position the leads in such a way that they cannot come into contact with any moving
parts in the engine compartment.
Starting
7. Start the engine of the vehicle with the boosting battery and let it run at idling
speed.
8. Start the engine of the vehicle with the flat battery and wait 2 or 3 minutes until the
engine is “running”.
Removing the jump leads
9. Before you remove the jump leads, switch off the dipped beam headlights (if they
are switched on).
10. Turn on the heater blower and heated rear
w indo

w in the vehicle with the flat battery.
This helps minimise voltage peaks which
are generated when the leads are discon-
nected.
11.When the engine is running, disconnect the leads in reverse order to the details
given above.
182

Advice
CAUTION
● Carefully fit and remove the towline anchor-
age and its cover to avoid damage to the ve-
hicle (e.g. paintwork).
● When towing, fuel could enter the catalytic
converter and cause damage! Note
Fitting a towline anchorage to the rear bump-
er is not possible. The vehicle is not suitable
for towing other vehicles. Instructions for tow starting
In general, the vehicle should not be started
by towing. Jump-starting is much more pref-
erable
›
› ›
page 181.
For technical reasons, the following vehicles
can
not be tow started:
● Vehicles with an automatic gearbox.
● If the vehicle battery is flat, it is possible
that the engine control unit does not operate
correctly.
However, if your vehicle must absolutely be
tow-started (manual gearbox):
● Put it into second or third gear.
● Keep the clutch pressed down. ●
Switch on the ignition and the hazard warn-
ing lights.
● Release the clutch when both vehicles are
moving.
● As soon as the engine starts, press the
clutch and move the gear lever into neutral.
This helps to prevent a collision with the tow-
ing vehicle. CAUTION
When tow-starting, fuel could enter the cata-
lytic converter and damage it. Notes on towing
Tow rope or tow bar
When towing, the tow bar is the safest and
vehicle friendly way. You should only use a
tow rope if you do not have a tow bar.
A tow rope should be slightly elastic to avoid
damage to both vehicles. It is advisable to
use a tow rope made of synthetic fibre or sim-
ilarly elastic material.
Only secure the tow rope or tow bar to the
towline anchorage or specially designed fit-
ting.
Towing vehicles with an automatic gearbox
Note the following for a towed vehicle:●
Make sure the gear selector lever is in the N
position.
● Do not drive faster than 50 km/h (30 mph)
when towing a vehicle.
● Do not tow further than 50 km (30 miles).
● If a breakdown truck is used, the vehicle
must be towed with the front wheels raised.
Situations in which the vehicle should not be
towed
In the following cases, the vehicle should not
be towed but transported on a trailer or spe-
cial vehicle:
● If the vehicle gearbox does not contain lu-
bricant due to a fault.
● If the battery is flat and the steering cannot
be unlocked as a result, the electronic steer-
ing lock and electronic parking brake cannot
be disengaged.
● If the vehicle to be towed has an automatic
gearbox and the distance to be covered is
greater than 50 km (30 miles). Note
The vehicle can only be towed if the steering
lock electronic gearbox lock is deactivated. If
the vehicle has no power supply or there is
an electric system fault, the engine must be
started using jump leads to deactivate the
steering column electronic gearbox lock. 184

Emergencies
Fitting the front towline anchorage Fig. 135
On the right-hand side of the front
bumper: Remove the cover. Fig. 136
On the right-hand side of the front
bumper: Screw in the towline anchorage. The location for the removable tow ring is on
the right-hand side of the front bumper be-
hind a cover
››› Fig. 135 .
The t o
wline anchorage should always be kept
in the vehicle. Note the instructions for towing
››› page 184.
Fitting the towline anchorage
● Take the towline anchorage from the vehi-
cle tool kit in the luggage compartment
››› page 172.
● Pre

ss the upper part of the cover ››› Fig. 135
(arrow) to disengage and release the cover.
● Remove the cover and leave it hanging
from the vehicle.
● Screw in the tow ring into its housing anti-
clockwise as far as it will go ››
› Fig. 136 ››› .
Use a suitable tool to firmly tighten the tow-
line anchorage in its location.
● After towing, remove the tow ring by turn-
ing it clockwise .
● Plac

e the cover's upper tab on the opening
of the bumper and carefully guide the lower
tab on the edge of the opening. If necessary,
press the lower tab from below.
● Press the lower area of the cover until the
lower tab engages in the bumper. CAUTION
The towline anchorage must always be com-
pletely and firmly tightened. Otherwise, it
could be released while towing and tow-start-
ing. Towing advice
Towing requires some experience, especially
when using a tow rope. Both drivers should
be familiar with the technique required for
towing. For this reason, inexperienced drivers
should abstain.
While driving, avoid excessive traction forces
and jerking. When towing on an unpaved
road, there is always a risk of overloading
and damaging the anchorage points.
If the vehicle is towed, with the hazard warn-
ing lights on and the ignition switched on,
the turn signal may be used to indicate
changes of direction. Simply operate the turn
signal lever as usual. Meanwhile, the hazard
warning lights will go off. When the turn sig-
nal lever is returned to the rest position, the
hazard warning lights will be turned on auto-
matically.
Notes for the driver of the towed vehicle
●
Keep the ignition running to prevent the
steering wheel from locking and also to allow
the use of the turn signals, horn, windscreen
wipers and washers.
● As the power assisted steering does not
work if the engine is not running, you will
need more strength to steer than normally.
● The brake must be depressed must harder
as the brake servo does not operate. Avoid
hitting the towing vehicle. »
185
Technical specifications
Advice
Operation
Safety

Fuses and bulbs
CAUTION
● Damaged or dirty windscreen wipers could
scratch the glass.
● If products containing solvents, rough
sponges or sharp objects are used to clean
the blades, the graphite layer will be dam-
aged.
● Never use fuel, nail varnish remover, paint
thinner or similar products to clean the win-
dows. Note
If wax deposits, other cleaning products from
the automatic car wash, or other care prod-
ucts, are left on the windscreen and the rear
window, the blades can scratch the glass. Re-
move wax deposits with a special product or
cleaning cloths. Fuses and bulbs
Fuses Introduction Due to the constant updating of vehicles,
fuse assignments based on equipment and
the use of the same fuse for various electrical
components, it is not possible to provide an
up-to-date summary of the fuse positions for
the electrical components at the time of
printing this manual. For detailed information
about the fuse positions, please consult a
technical service.
In general, a fuse can be assigned to various
electrical components. Likewise, an electrical
component can be protected by several
fuses.
Only replace fuses when the cause of the
problem has been solved. If a newly inserted
fuse blows after a short time, you must have
the electrical system checked by a special-
ised workshop as soon as possible.
WARNING
The high voltages in the electrical system can
give serious electrical shocks, causing burns
and even death!
● Never touch the electrical wiring of the igni-
tion system. ●
Take care not to cause short circuits in the
electrical system. WARNING
Using unsuitable fuses, repairing fuses or
bridging a current circuit without fuses can
cause a fire and serious injury.
● Never use a fuse with a higher value. Only
replace fuses with a fuse of the same amper-
age (same colour and markings) and size.
● Never repair a fuse.
● Never replace a fuse by a metal strip, staple
or similar. CAUTION
● To prevent damage to the vehicle's electric
system, before replacing a fuse always turn
off the ignition, the lights and all electrical
elements and remove the key from the igni-
tion.
● If you replace a fuse with higher-rating
fuse, you could cause damage to another part
of the electrical system.
● Protect the fuse boxes when open to pre-
vent the entry of dust or humidity as they can
damage the electrical system. Note
One component may have more than one
fuse. » 189Technical specifications
Advice
Operation
Safety

Fuses and bulbs
Replacing a blown fuse Fig. 145
Image of a blown fuse Preparation
● Switch off the ignition, lights and all elec-
trical equipment.
● Open the corresponding fuse box
››› page 190 .
Identif y
ing a blown fuse
A fuse is blown if its metal strip is ruptured
››› Fig. 145.
Point a lamp at the fuse. This will make it
easier to see if the fuse is blown.
To replace a fuse ● Remove the fuse.
● Replace the blown fuse by one with an
identical amperage rating (same colour and
mark

ings) and identical size ››› .●
Replace the cover again or close the fuse
box lid. CAUTION
If you replace a fuse with higher-rating fuse,
you could cause damage to another part of
the electrical system. Changing bulbs
Introduction Changing bulbs requires a certain amount of
manual skill. If you are unsure, SEAT recom-
mends that you consult a technical service or
request assistance from a specialist. In gen-
eral a specialist is needed if, in addition to
the bulbs, other vehicle components require
removal.
You should store spare light bulbs in the ve-
hicle for safety-relevant lights. Spare bulbs
may be obtained from the technical services.
In some countries, it is a legal requirement to
carry spare bulbs in the vehicle.
Driving with faults and blown bulbs on the
vehicle exterior lighting is against the law.
Additional bulb specifications
The specifications of some headlamp bulbs
and bulbs for the tail lamps fitted at the fac-
tory may be different to those of conventionalbulbs. Bulb information is displayed on the
bulb socket or on the bulb itself.
WARNING
If the road is not well-lit and the vehicle is
not clearly visible to other drivers, there is a
risk of accident. WARNING
Failure to replace bulbs correctly may cause
serious accidents.
● Before carrying out any work in the engine
compartment please read and observe the
warnings ››› page 143. In any vehicle, the en-
gine c omp

artment is a hazardous area and
could cause severe injury.
● The bulbs H4, HB4 and H7 are pressurised
and might explode on changing them.
● Only replace the bulbs concerned when
they have cooled.
● Never replace bulbs alone if you are not fa-
miliar with the operations necessary. If you
are not sure about procedures then visit a
specialised workshop to carry out the neces-
sary work.
● Never touch the bulb glass directly. Finger-
prints will be evaporated by the heat of the
operating bulb thus “fogging” up the reflec-
tor.
● The headlamp frameworks in the engine
compartment and the tail lamps contain
sharp elements. Always protect your hands
when changing bulbs. » 191
Technical specifications
Advice
Operation
Safety

Advice
CAUTION
● After changing a bulb, if the rubber covers
are not replaced correctly on the headlamp
framework, the electrical installation may be damaged, especially if water is allowed to en-
ter.
● Remove the ignition key before working on
the electric system. Otherwise, a short circuit could occur. ●
Switch off the lights and the parking light
before changing a bulb.
● Take good care to avoid damaging any com-
ponents. Replacing the bulbs in the headlights
Fig. 146
In the engine compartment: Rear view of
the front left headlight with rubber cover: A dip-
ped beam and main beam headlights, B side
lights and daytime driving lights and C turn sig-
nal There is no need to remove the headlight to
replace bulbs.Complete operations only in the sequence given:
Fig. 146ABC
Dipped beam and main beam headlightsSide light and daytime driving lightTurn signals (front)
1.Open the bonnet 
››› page 143.
2.
Remove the bulb connector H4. Remove the rubber cover using
the tabs.Turn the bulb holder in an anticlockwise direction as far as it will go and remove it, along with the bulb, pulling backwards.Press the retaining clip D downwards in the direction of the ar-
row, and unclip sideways and remove it. 192

Fuses and bulbsComplete operations only in the sequence given:
Fig. 146ABC
Dipped beam and main beam headlightsSide light and daytime driving lightTurn signals (front)
3.Remove the bulb from the holder. If necessary, press the lock on the bulb holder.
4.Replace the faulty bulb by a new identical bulb.
5.Insert the bulb, return it to its position and insert the retaining
clip DInsert the bulb holder in the headlight and
turn it clockwise as far as the stop.Insert the bulb holder in the headlight and
turn it clockwise as far as the stop.
6.Place the rubber cover and check that is in the correct position.
Insert the connector to the bulb H4. Note
The images show the left hand headlight
from behind. The structure of the right hand
side headlight is symmetric. To replace the front bumper bulbs
Fig. 147
In the front right wheel arch: Remove
the retaining screws (arrows) and take out the
expansive rivet A . Fig. 148
Changing the bulbs in the head-
lights » 193
Technical specifications
Advice
Operation
Safety

AdviceComplete operations only in the sequence giv-
en:
1.Unscrew the 2 retaining screws of the wheel arch
trim
››› Fig. 147 (arrows) with the screwdriver from
the vehicle took kit ››› page 172.
2.
Unscrew the expansive rivet in the lower front part
of the wheel arch trim A with the screwdriver
from the vehicle tool kit and completely remove it
››› page 172.
3.Carefully fold the wheel arch trim to the side.
4.Release the connector ››› Fig. 148 1 and remove
it.
5.
Turn the bulb holder ››› Fig. 148 in the direction of
the arrow, in an anticlockwise direction as far as it
will go and remove it, along with the bulb, pulling
backwards.
6.Replace the faulty bulb by a new identical bulb.
7.Insert the bulb holder in the headlight and turn it
clockwise as far as the stop.
8.Plug the connector 1 into the bulb holder. The
connector must audibly click into place.
9.Replace the wheel arch trim into its position.
10.Place the expansive rivet in the wheel arch trim
and bumper and press it completely inwards
››› Fig. 147 A
.
11.Securely screw the 2 retaining screws
››› Fig. 147
(arrows) with a screwdriver. Changing the bulbs in the rear lights
Fig. 149
On the side of the luggage compart-
ment: A: Remove the cover, B: Removing the
tail light units Fig. 150
Tail light unit: C: Remove the bulb
holder, D: Remove the bulbs. Complete operations only in the sequence
given.
Removing the tail light units
1.Open the rear lid
››› page 50.
2.Carefully remove the cover 1 towards the lever
››› Fig. 149 A.
3.Pull the release 3 in the connector 2 in the di-
rection of the arrow ››› Fig. 149 B. Use the screw-
driver in the vehicle tool kit.
4.Press position 4 and remove the connector 2›››
Fig. 149 B. 194