2014 Seat Mii deactivate airbag

Airbag system
In the event of a side-on collision, the side
airbag will deploy in the side of the vehicle
affected ››› Fig. 15 , thus reducing the risk of
injurie s
to passengers on the side of the
body and the head facing the accident side. WARNING
The airbag is deployed at high speed in frac-
tions of a second.
● Always keep the deployment areas of the
side airbags vacant.
● The deployment space between the front
passengers and the airbags must not in any
case be occupied by other passenger, pets
and objects.
● Do not mount accessories on the doors.
● Only used protective covers for the seats
that are approved for the vehicle. Otherwise,
the side airbag would be obstructed when de-
ployed. WARNING
Incorrect handling of the driver's and front
passenger seat could prevent the side airbag
from deploying properly and cause severe in-
juries.
● Never remove the front seats of the vehicle
or modify any of their components.
● Great forces must not be exerted on the
seat backrest bolsters because the side air-
bags might not deploy correctly, might not
deploy at all or might deploy unexpectedly. ●
Any damage to the original seat upholstery
or around the seams of the side airbag units
must be repaired immediately by a special-
ised workshop. Deactivating airbags
Control lamps Fig. 16
Control lamp for disabling the front
passenger front airbag on the dash panel 
It lights up on the combi-in-
strument
Fault in airbag sys-
tem and seat belt
tensioners.Have the system checked immedi-
ately by a specialised workshop. 

It lights up on the dash panel
Fault in the airbag
system.Have the system checked immedi-
ately by a specialised workshop.
Front passenger
front airbag disa-
bled.Check whether the airbag should
remain disabled. Several warning and control lamps light up
for a few seconds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds.
If the front passenger airbag is deactivated,
the lamp     
does not re-
m ain lit
, or if it is lit together with the control
lamp  on the dash panel, there may be a
fault in the airbag system ››› .
WARNING
In the event of a fault in the airbag system,
the airbag may not trigger correctly, may fail
to trigger or may even trigger unexpectedly,
leading to severe or fatal injuries.
● Have the airbag system checked immedi-
ately by a specialised workshop.
● Never mount a child seat in the front pas-
senger seat or remove the mounted child
seat! The front passenger front airbag may
deploy during an accident in spite of the
fault. » 23
Technical specifications
Advice
Operation
Safety

Operation
Description of the central locking
system The central locking system allows all doors
and the rear lid to be locked and unlocked
centrally.
● From outside, using the vehicle key.
● From inside, by pushing the central locking
button ››› page 48.
The c entr
al locking system can be activated
or deactivated at a specialised workshop.
In case of a vehicle key fault or central lock-
ing system fault, all doors can be locked or
unlocked manually.
Locking the vehicle after the airbags have
been deployed
If the airbags are deployed due to an acci-
dent, the vehicle will be automatically and
completely unlocked. Depending on the
amount of damage, it can be locked follow-
ing an accident in the following ways:
FunctionNecessary operations
Lock the vehicle,
by pushing the
central locking
button:– Turn off the ignition and turn it on
again.
– Push the central locking button
.
FunctionNecessary operations
Use the key to lock the vehicle:– Turn off the ignition and turn it on
again.
OR: Remove the key from the igni-
tion.
– Open any door just once.
– Lock the vehicle with the key. Note
If the buttons of the vehicle key are pressed
››› page 43 or one of the central locking but-
t on

s ››› Fig. 34 is pressed repeatedly in short
suc
cession, the central locking briefly discon-
nects as protection against overloading. In
this case, the vehicle remains unlocked for
about 30 seconds. If neither the door or the
boot is opened during this time, the vehicle
will then automatically lock. Locking and unlocking the vehicle
from the exterior
Fig. 32
Buttons on the vehicle key Fig. 33
Vehicle mechanical key46

Operation
Note
● Electrical devices with a high power con-
sumption are switched off temporarily when
the engine starts.
● When the engine is started cold, there may
be strong vibrations for a few moments for
technical reasons. This is quite normal, and
no cause for concern.
● Natural gas engines always start up with
petrol, as a certain operating temperature is
required for running with gas. Once the re-
quired operating temperature is reached, the
engine will change to operate with natural
gas. Stopping the engineComplete operations only in the sequence giv-
en.
1.Stopping the vehicle completely
››› .
2.Press the brake pedal and keep pressed until
step 4 has been completed.
3.In automatic gearboxes, put the selector lever in position D or R.
4.Apply the handbrake firmly ››› page 89.
5.Turn the key in the ignition lock to position
››› Fig. 79 0.
6.With a manual gearbox, put the vehicle in first
or reverse gear. WARNING
Never switch off the engine while the vehicle
is moving. You may lose control of the vehicle
and there is a risk of serious accident.
● The airbags and belt tensioners do not
work when the ignition is switched off.
● The brake servo does not work with the en-
gine off. To stop, the brake pedal must be
pressed with more force.
● As the power steering does not work if the
engine is not running, you will need more
strength to steer than normally.
● If the key is removed from the ignition, the
steering may lock and it will not be possible
to steer the vehicle. CAUTION
If the engine has been driven at high speed
for a prolonged period of time, it may over-
heat when turned off. To avoid engine dam-
age, allow the engine to run for approximate-
ly 2 minutes in neutral before switching it off. Note
After stopping the engine, the engine com-
partment fan may continue running for a few
minutes, even when the ignition has been
switched off or the key removed. The radiator
fan is automatically switched off. Electronic immobiliser
The gear lock prevents the engine from being
started with an unauthorised key and the ve-
hicle being moved.
The vehicle key has a built-in chip. It auto-
matically deactivates the electronic immobil-
iser when the key is inserted into the ignition
lock.
The electronic immobilizer will be activated
again automatically as soon as you remove
the key from the ignition lock.
For this reason, the vehicle can only be used
with a genuine SEAT key with the correct
code. Coded keys can be obtained from SEAT
dealerships
›››
page 43 .
If an u

nauthorised key is used, the signal 
appears on the instrument panel display. The
vehicle cannot be started in this case Note
The correct operation of the vehicle is only
guaranteed when original SEAT keys are
used. 88