2013 Seat Mii lock

251
Practical information
Full hubcaps
Fig. 142 Removing the
full hubcap
Removing the full hubcap
● Take the wheel brace and the wire hook from the vehicle tool kit
⇒  page 247.
● Hook the wire through one of the grooves on the hubcap.
● Insert the wheel brace onto the wire hook
⇒ Fig. 142 and pull the hub
cap in the direction shown by the arrow.
Fitting hubcaps
Press the hubcap against the wheel so that the space for the valve fits over
the tyre valve. Make sure that the hubcap is correctly fitted all the way
around the wheel. If you are using an anti-theft wheel lock, screw it in the
opposite position to the valve. Wheel bolt capsFig. 143 Removing the
wheel bolt caps
Removal
– Fit the plastic clip (vehicle tools ⇒ page 247) over the cap until
it clicks into place ⇒ Fig. 143.
– Remove the cap with the plastic clip.
The caps protect the wheel bolts and should be remounted after changing
the tyre.
The anti-theft wheel locking bolt has a special cap. This cap only fits on an-
ti-theft locking bolts and is not for use with standard wheel bolts. 
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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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254Practical 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. 144.
● 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. 145 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. 145. 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 rims 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.


256Practical information
Check list
For your own safety and that of other passengers, the following points
should be observed in the order given ⇒ 
:
1. Select a suitable flat and firm surface for raising the vehicle.
2. Switch off the engine, engage a gear (manual gearbox) or place the selector lever in position P ⇒ page 124 and engage the handbrake
⇒ page 134.
3. Block the wheel diagonally opposite the wheel being changed with collapsible wheel chocks or other suitable objects.
4. Loosen the wheel bolts on the wheel to be changed ⇒ page 253.
5. Look below the vehicle for the jacking point ⇒ Fig. 146 closest to the
tyre which has to be changed.
6. Raise the jack with the handle until it can be inserted below the jack- ing point.
7. Ensure that the foot of the jack is firmly on the ground and that it is placed, at a vertical angle, immediately below the lifting point on the
vehicle ⇒ Fig. 147.
8. Straighten the jack and continue raising it using the handle until the claw holds the vertical reinforcement beneath the vehicle ⇒ Fig. 147.
9. Raise the vehicle until the wheel is clear of the ground.
WARNING
If the vehicle is not correctly raised, it could fall off the jack causing seri-
ous injury. Please observe the following rules to minimise the risk of in-
jury:
● You should only use a jack approved by SEAT for your vehicle. Other
jacks, even those approved for other SEAT models, might slip out of
place.
WARNING (Continued)
● The ground should be firm and flat. If the ground is sloped or soft
then the vehicle could slip and fall off the jack. If necessary, support the
jack on a wide solid base.
● If the ground is slippery (for example, on tiles), place a non-slip sur-
face (for example a floor mat) beneath the jack to avoid slipping.
● Only fit the jack at the prescribed jacking points. The claw of the jack
should grip the reinforcement nerve on the underbody ⇒ Fig. 147.
● You should never have any limbs beneath a raised vehicle which is
only supported by a jack.
● If you have to work underneath the vehicle, you must use suitable
stands additionally to support the vehicle, there is a risk of accident!.
● Never raise the vehicle if it is tilting to one side or the engine is run-
ning.
● Never start the engine when the vehicle is raised. The vehicle may
come loose from the jack due to the engine vibrations.
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.


257
Practical information
Changing a wheel
Fig. 148 Changing a
wheel: loosen wheel
bolts with the socket at
the end of the wheel
brace
Removing the wheel
● Please observe the check list ⇒ page 253.
● Loosen the wheel bolts ⇒ page 253.
● Jacking up the vehicle ⇒ page 255.
● Using the hexagonal socket in the wheel brace ⇒ Fig. 148, 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 car 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 250.
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 247.
● 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 254.
● Have the flat tyre replaced as quickly as possible. 
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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.

264Practical information
Vehicle fuses
Fig. 150 Below the driv-
er side dash panel: fuse
box cover
Fig. 151 In the engine
compartment: fuse box
cover
Only replace fuses with a fuse of the same amperage (same colour and
markings) and size. Identifying fuses situated below the driver-side dash panel by colours
ColourAmp ratingpurple3Light brown5Brown7.5Red10Blue15Yellow20White or transparent25Green30Orange40
Opening and closing the fuse box situated below the dash panel
●
Opening: press the unlock button ⇒ Fig. 150 1 until it is possible to
open the cover.
● Fold the cover down.
● Closing: fold the cover up in the opposite direction to the arrow until it
clicks into the locking lever 1
.
To open the engine compartment fuse box
● Open the bonnet  ⇒ page 180.
● Press the attachment tabs in the direction indicated by the arrow (thin
arrows) to release the fuse box cover ⇒ Fig. 151.
● Then lift the cover out.
● To fit the cover, place it on the fuse box. Push the attachment tabs
down, in the opposite direction indicated by the arrow until they click audi-
bly into place. 

268Practical information
Replacing the bulbs in the headlights
Fig. 153 In the engine compartment: Rear view of the
front left headlight with rubber cover: A dipped beam
and main beam headlights, B side lights and daytime
driving lights and C turn signal
There is no need to remove the headlight to replace bulbs.
Complete operations only in the sequence given:
⇒ Fig. 153ABCDipped beam and main beam headlightsSide light and daytime driving lightTurn signals (front)1.Always take the checklist into account and take the necessary actions ⇒ page 267.2.Open the bonnet  ⇒ page 180.
3.
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 arrow, and unclip side- ways and remove it.
4.Remove the bulb from the holder. If necessary, press the lock on the bulb holder.5.Replace the faulty bulb by a new identical bulb. 