ECU SKODA CITIGO 2012 1.G User Guide

Installing the cradle for the navigation unit
›
Place the cradle into the opening of the centre section of the dash panel from
above, press it down until it latches » .
Installing the multifunctional device
› Firstly, place the multifunction device into the top holder B
» Fig. 77 and press
it on the underside of the cradle until it latches » .
Setting the tilt of the multifunction device
› You can set the tilt to the required position by moving the multifunction device
in the direction of the arrows » Fig. 77 » .
Removing the multifunction device
› With one hand, secure the multifunction device on the upper and lower edge.
› Using the other hand, press the release button C

» Fig. 77 and remove the de-
vice.
› Store the multifunction device in a safe place to avoid damaging it.
Removing the cradle on the multifunction device
› Grab hold of the cradle with one hand.
› With the other hand, press the release button A
» Fig. 77
.
› Remove the cradle from the dash panel from above.
› Seal the opening for the cradle in the dash panel with the cover
» Fig. 76.
Loading the user manual
› Switch on the multifunction device by pressing button D
» Fig. 77
.
› Press the button
more on the screen.
› Press the button
Manual on the screen.
› Call up the required chapter by pressing the appropriate button.
Functions of the multifunction device
› Navigation.
› Operating the radio using multimedia devices connected via Bluetooth ®
.
› Displaying information from the MFD, rev counter and coolant tempera-
ture » page 8.
› Hands-free device for mobile phones coupled with the multifunction device via
Bluetooth ®
.
› Indicator for opened bonnet, doors and luggage compartment lid.
› Display from the visual parking system (OPS).
› Image viewer. WARNING
■ Concentrate fully at all times on your driving! As the driver you are fully re-
sponsible for the operation of your vehicle. Only use the system so that you
are in full control of your vehicle in every traffic situation - risk of accident!
■ The multifunction device must always slot securely into the cradle or be
safely stored in the vehicle.
■ Unsecured or incorrectly secured multifunction devices may be thrown
through the interior of the vehicle and cause injuries in a sudden driving or
braking manoeuvre or accident. ■ Adjust the volume to ensure that acoustic signals from outside, e.g. sirens
from vehicles which have the right of way, such as police, ambulance and fire
brigade vehicles, can be heard at all time. ■ High volumes can cause hearing damage. CAUTION
■ Improper tilt settings can damage both the multifunction device and the cradle.
■ Always take the multifunction device with you when leaving the vehicle to pro-
tect it from extreme temperatures and strong sunlight. Extreme ambient temper-
atures can impair the functioning of the multifunction device and may damage
the device.
■ Moisture can damage the electrical contacts in the dash panel for the portable
multifunction device.
■ Never use water when cleaning the navigation unit cradle. Always use a dry
cloth instead. ■ Install/remove the multifunction device cradle without the multifunction device
in it.
■ Do not install/remove the multifunction device until the cradle for the multi-
function device has been installed into the dash panel. Note
The range of the Bluetooth ®
connection to the hands-free system is restricted to
the vehicle interior. The range is dependent on local factors, e.g. obstacles be-
tween the devices and mutual interferences with other devices. If your mobile
phone is e.g. in a jacket pocket, this can lead to difficulties when establishing the
Bluetooth ®

connection with the hands-free system or the data transfer. Ð
73
Communication

Safety
Passive Safety
General information
ä
Introduction
This chapter contains information on the following subjects:
Safety equipment 74
Before setting off 74
What influences the driving safety? 75
In this section you will find important information, tips and notes on the subject
of passive safety in your vehicle. We have combined everything here which you
should be familiar with, for example, regarding seat belts, airbags, child seats and
safety of children. It is therefore important, in particular, to comply with the notes
and warnings in this section for your own interest and in the interest of those
travelling with you. WARNING
■ This chapter contains important information on how to use the vehicle for
the driver and his occupants. You will find further information on safety, which
concerns you and those travelling with you, in the following chapters of this
Owner's Manual.
■ The complete on-board literature should always be in the vehicle. This ap-
plies in particular, if you rent out or sell the vehicle. ÐSafety equipment
First read and observe the introductory information and safety warn-
ings on page 74.
The following list contains part of the safety equipment in your vehicle:
› three-point seat belts for all the seats;
› belt force limiters for the front seats;
ä ›
belt tensioners for front seats;
› Front airbag for the driver and the front seat passenger;
› Head-Thorax
- driver and front seat passenger side airbag with head restraint
function;
› anchoring points for child seat using the ISOFIX system;
› anchoring points for child seat using the TOP TETHER system;
› rear head restraints adjustable for height;
› steering column adjustable for height.
The specified safety equipment works together, in order to optimally protect you
and those travelling with you in accident situations. The safety equipment does
not protect you or the people travelling with you, if you or your occupants adopt
an incorrect seated position or the equipment is not correctly adjusted or used. Ð Before setting off
First read and observe the introductory information and safety warn-
ings on page 74.
For your own safety and the safety of the people travelling with you, please pay
attention to the following points before setting off.
›
Ensure that the lighting and the turn signal system are functioning properly.
› Check the tyre inflation pressure.
› Ensure that all of the windows offer good visibility to the outside.
› Secure all items of luggage
» page 41, Luggage compartment.
› Ensure that no objects can obstruct the pedals.
› Adjust the rear mirror and the front seat to your body size.
› Advise your passengers on the back seats to adjust the head restraints to their
body size.
› Protect children in suitable child seats with correctly fastened seat
belts
» page 87, Transporting children safely .
› Adopt the correct seated position
» page 75, Correct seated position . Tell your
passengers to assume the correct seated position.
› Correctly fasten the seat belt. Also inform passengers to fasten the seat belt
correctly » page 80 , Fastening and unfastening seat belts .Ð
ä
74 Safety

The following guidelines must be observed when using a child safety seat in
which the child is seated with its back facing the direction of travel on the front
passenger seat.
›
Switch off the front passenger airbag
» page 85, Switching off the airbags.
› Slide the front passenger seat all the way back.
› Move the front passenger seat backrest into the vertical position.
› Set the height-adjustable front passenger seat as high up as possible.
› Place and fasten the child seat on the seat and the child in the child seat ac-
cording to the specifications in the manufacturer's user manual of the child
seat . WARNING
■ It is essential to always switch off the front passenger airbag when attach-
ing a child safety seat to the front passenger seat where the child is seated
with its back facing in direction of travel » page 85, Switching off the airbags .
■ Never use a child safety seat in which the child is seated with its back facing
the direction of travel on the front passenger seat if the airbag is switched on.
This child safety seat is positioned in the deployment area of the front pas-
senger airbag. The airbag may cause the child severe, or even fatal injuries, in
the event of it being deployed. ■ This is also clearly stated on the sticker which is located on the B column on
the front passenger side » Fig. 87. The sticker is visible upon opening the
front passenger door. For some countries, the sticker is also affixed to the sun
visor of the front passenger. ■ If a child safety seat in which the child faces in the direction of travel is used
on the front passenger seat, the front passenger seat must be moved back
and to the top fully. Move the backrest into the vertical position. ■ The front passenger airbag must be reactivated as soon as you no longer
use a child seat on the front passenger seat. Ð Child safety and side airbag
Fig. 88
Incorrect seated position of a child who is not properly secured –
risk from the side airbag/Child properly protected by safety seat
First read and observe the introductory information and safety warn-
ings on page 87.
The child must not be positioned in the deployment area of the side air-
bag » Fig. 88 – . There must be sufficient room between the child and the de-
ployment area of the side airbag so that the airbag can provide as much protec-
tion as possible » Fig. 88
–  . WARNING
■ Children must never be seated with their head in the deployment area of
the side airbag – risk of injury!
■ Do not place any objects within the deployment area of the side airbags –
risk of injury! Ð Classification of child seats
First read and observe the introductory information and safety warn-
ings on page 87.
Child safety seats are classified in 5 groups:
Group Weight of the child Approximate age
0 0-10 kg up to 9 months
0+ up to 13 kg up to 18 months£ ä
ä
88 Safety

Regular inspections of gas systems
First read and observe the introductory information and safety warn-
ings on page 106.
Every two years, the following inspections must be carried out:
› Check solenoid valves on the gas tanks for proper function.
› Check natural gas tank and lines for leaks and fixing, if necessary look for dam-
ages.
› Check the condition of fuel filler cap, filler tube and sealing ring, clean sealing
ring if necessary. ÐSafe natural gas
First read and observe the introductory information and safety warn-
ings on page 106.
The safety concept of the natural gas system ensures safe operation. It is equip-
ped with the following security features.
› At each natural gas tank, there is a solenoid valve that closes automatically af-
ter turning off the ignition or when running in petrol mode.
› A thermal fuse prevents uncontrolled rise in pressure in the natural gas tank in
case of fire.
› A flow limiter prevents sudden emptying of the natural gas tank in case the
pressure system is damaged.
› All the attachment points and materials are designed for maximum safety. ÐNatural gas quality and consumption
First read and observe the introductory information and safety warn-
ings on page 106.
Natural gas is divided into quality groups H-gas and L-gas. The two types of gas
are subdivided according to their calorific value and nitrogen and carbon dioxide
contents. H-gas has a higher calorific value and lower nitrogen or carbon dioxide
content than L-gas.ä
ä
ä The higher the calorific value of natural gas, the lower is the consumption. How-
ever, the calorific value and the nitrogen and carbon dioxide contents can vary
within a quality group. Therefore, the consumption of the vehicle may even vary
when driving with only one natural gas quality (either only H-gas or L-gas).
The engine control of your vehicle automatically adjusts to the different natural
gas qualities. Therefore both natural gas qualities can be mixed in the fuel tank. It
is therefore not necessary to run the natural gas tank completely empty to fill up
another quality. Ð Engine compartment
ä
Introduction
This chapter contains information on the following subjects:
Opening and closing the bonnet 110
Engine compartment overview 110
Checking the engine oil level 111
Replenishing the engine oil 111
Changing engine oil 112
Coolant 112
Checking the coolant level 112
Replenishing the coolant 113
Radiator fan 113
Checking the brake fluid 113
Changing the brake fluid 114
Windscreen washer system 114
There is a risk of injuries, scalding, accidents and fire when working in the en-
gine compartment, e.g. inspecting and replenishing oil and other fluids. For this
reason, it is essential to comply with the warning instructions stated below and
with the general applicable rules of safety. The vehicle's engine compartment is
a hazardous area . £
108 General Maintenance

WARNING
■ Never open the bonnet if you can see steam or coolant flowing out of the
engine compartment – risk of scalding! Wait until the steam or coolant has
stopped escaping.
■ Turn off the engine and withdraw the ignition key.
■ If the vehicle is fitted with a manual gearbox, move the gearshift lever into
Neutral, or if the vehicle is fitted with an automatic gearbox, move the selec-
tor lever into position P .
■ Firmly apply the handbrake.
■ Allow the engine to cool.
■ For safety reasons, the bonnet must always be properly closed when driving.
This is why after closing the bonnet, the lock must always be checked to en-
sure it has engaged properly. ■ If you notice that the lock is not properly engaged while driving, stop the ve-
hicle immediately and close the bonnet – risk of an accident!
■ Keep children clear of the engine compartment.
■ Do not touch any hot engine parts – risk of burns!
■ Never spill fluids on the hot engine. Such fluids (e.g. the antifreeze con-
tained in the coolant) may ignite!
■ Avoid short circuits in the electrical system – particularly on the vehicle's
battery.
■ Never touch the radiator fan while the engine is still warm. The fan might
suddenly start running! ■ Never open the end cover of the coolant expansion reservoir while the en-
gine is still warm. The cooling system is pressurized! ■ When opening the end cover of the coolant expansion reservoir, cover it
with a cloth to protect your face, hands and arms from hot steam or hot cool-
ant.
■ Do not leave any items such as cloths or tools in the engine compartment.
■ If you wish to work under the vehicle, you must secure the vehicle from roll-
ing away and support it with suitable supporting blocks: the car jack is not
sufficient for this – risk of injury! WARNING (Continued)
■ If any inspection work has to be carried out when the engine is running,
there is an additional risk from rotating parts (e.g. V-belt, alternator, radiator
fan) and the high-voltage ignition system. The following must also be ob-
served: ■Never touch the electric wiring on the ignition system.
■ Always make sure that no jewellery, loose clothing or long hair can get
caught in rotating engine parts – hazard! Always remove any jewellery, tie
back long hair and wear tight fitting clothing before completing any work.
■ Additionally, the following warning instructions must be observed if work
has to be carried out on the fuel or electrical system. ■Always disconnect the vehicle battery from the electrical system.
■ Do not smoke.
■ Never work near open flames.
■ Always have a functioning fire extinguisher nearby. CAUTION
Always top up using the correct specification of fluids. This may result in major
operating problems and also vehicle damage! For the sake of the environment
In view of the environmentally friendly disposal of fluids, the specials tools and
knowledge required for such work, we recommend that fluids are changed by a
Škoda
Service Partner as part of the inspection service. Note
■ If you have any questions regarding the fluids, visit a
ŠKODA Service Partner.
■ Fluids with the correct specifications can be purchased from ŠKODA Original Ac-
cessories. Ð
109
Inspecting and replenishing

Opening and closing the bonnet
Fig. 97
Unlocking the bonnet Fig. 98
Securing the bonnet
First read and observe the introductory information and safety warn-
ings on page 108.
Opening
›
Pull the release lever under the dash panel 1
» Fig. 97 in the direction of the
arrow.
Before opening the bonnet, ensure that the arms of the windscreen wipers are
correctly in place against the windscreen otherwise the paintwork could be dam-
aged.
› Press the release lever in the direction of the arrow 2
» Fig. 97 and the bonnet
is unlocked.
› Grab hold of the bonnet and lift.
ä ›
Take the bonnet support out of its holder 3
in the direction if the ar-
row » Fig. 98 and secure the opened bonnet by inserting the end of the support
in the opening 4
designed for it.
Closing
› Lift the bonnet slightly and unhook the bonnet support. Press the bonnet sup-
port into the holder 3
designed to hold it.
› Let the bonnet drop into the lock carrier lock from a height of around 20
cm –
do not push it in .
› Check that the bonnet is closed properly. Ð Engine compartment overview
Fig. 99
1.0 ltr./55 kW MPI Petrol engine
First read and observe the introductory information and safety warn-
ings on page 108.
Engine oil dipstick 111
Engine oil filler opening 111
Coolant expansion reservoir 112
Brake fluid reservoir 113
Vehicle battery 115
Windscreen washer fluid reservoir 114
Ð
ä 1
2
3
4
5
6
110
General Maintenance

CAUTION
■ The vehicle battery must only be disconnected if the ignition is switched off,
otherwise the vehicle's electrical system (electronic components) can be dam-
aged. When disconnecting the battery from the electrical system, first of all dis-
connect the negative terminal
(-) of the battery. Then disconnect the positive ter-
minal (+).
■ When connecting the battery to the electrical system, first connect the positive
terminal (+) of the battery. Then connect the negative terminal
(-). Under no cir-
cumstances must the battery cables be connected incorrectly – risk of a cable fire.
■ Ensure that battery acid does not come into contact with the bodywork – risk of
damage to the paintwork.
■ Do not place the battery in direct daylight in order to protect the vehicle battery
housing from the effects of ultra-violet light.
■ If the vehicle has not been driven for more than 3 to 4 weeks, the battery will
discharge. This is because certain electrical components consume electricity (e.
g.
control units) also in idle state. Prevent the battery from discharging by discon-
necting the battery's negative terminal or continuously charging the battery with
a very low charging current.
■ If the vehicle is frequently used for making short trips, the vehicle battery will
not have time to charge up sufficiently and may discharge. For the sake of the environment
A vehicle battery that has been removed is a special type of hazardous waste.
These must be disposed of in accordance with national legal regulations. Note
You should replace batteries older than 5 years. Ð Checking the battery electrolyte level
Fig. 104
Vehicle battery: Electrolyte level
indicator
First read and observe the introductory information and safety warn-
ings on page 115.
We recommend you have the electrolyte level checked by a ŠKODA specialist ga-
rage from time to time, especially in the following cases.
› High outside temperatures.
› Long daily drives
› After each charge
» page 117.
On vehicles with a vehicle battery fitted with a colour indicator, the so-called
magic eye » Fig. 104 , the electrolyte level can be determined by looking at the
change in colour.
Air bubbles can influence the colour of the indicator. For this reason carefully
knock on the indicator before carrying out the check.
› Black colour – electrolyte level is correct.
› Colourless or light yellow colour – electrolyte level too low, the battery must be
replaced. Note
■ The battery electrolyte level is periodically checked by a
ŠKODA Service Partner
as part of the Inspection Service. ■ For technical reasons, on vehicles with the description “AGM”, the electrolyte
level cannot be checked. ■ Vehicles with a START-STOP system are fitted with a battery control unit for
checking the energy level for the recurring engine start. Ð
ä
116 General Maintenance

CAUTION
■ Use the pressure of your hand, do not knock the full wheel trim! Heavy knocks
mainly on the points where the full wheel trim has not been inserted into the
wheel, can result in damage to the guide and centring elements of the full wheel
trim.
■ First of all check that the theft-deterrent wheel bolt is located in the hole near
the valve before fitting the full wheel trim onto a steel wheel which is attached
with a theft-deterrent wheel bolt » page 131, Securing wheels against theft .
■ If wheel trims are retrofitted it must be ensured that an adequate flow of air is
assured to cool the brake system. ÐWheel bolts
Fig. 108
Remove the cap
First read and observe the introductory information and safety warn-
ings on page 119.
Pulling off
›
Push the plastic clip sufficiently far onto the cap until the inner catches of the
clip are positioned at the collar of the cap and detach the cap » Fig. 108.
Install
› Push the caps onto the wheel bolts up to the stop.
The wheel bolt caps are housed in a plastic box in the spare wheel or in the stor-
age space for the spare wheel. Ð
ä Wheel bolts
First read and observe the introductory information and safety warn-
ings on page 119.
Wheels and
wheel bolts are matched to each other in terms of design. Each time
you fit other wheels, e.g. light alloy wheels or wheels with winter tyres, you must
therefore also use the matching wheel bolts of the correct length and shape of
spherical cap. This is essential to ensure that the wheels are tightly fitted and
that the brake system operates properly. Ð Winter tyres
First read and observe the introductory information and safety warn-
ings on page 119.
The handling of your vehicle will be significantly improved when driving on wintry
roads if you fit winter tyres. Summer tyres do not offer the same grip on ice, snow
and at temperatures below 7 °C because of their construction (width, rubber
blend, tread pattern).
To achieve the best possible handling properties, winter tyres must be fitted on
all 4 wheels, the minimum tread depth must be 4
mm and tyres must be no older
than 4 years.
Winter tyres of a lower speed category can be used provided that the permissible
maximum speed of these tyres is not exceeded even if the possible maximum
speed of the vehicle is higher. For the sake of the environment
Fit the summer tyres on again in good time as they provide better handling prop-
erties, a shorter braking distance, less tyre noise, and reduced tyre wear on roads
which are free of snow and ice as well as at temperatures above 7

°C. The fuel
consumption is also lower. Ð Snow chains
First read and observe the introductory information and safety warn-
ings on page 119.
Snow chains must only be mounted on the front wheels.
£
ä
ä
ä
123
Wheels and Tyres

Do-it-yourself
Do-it-yourself
First-aid kit and warning triangle
The warning triangle can be stowed away underneath the floor covering of the
luggage compartment. WARNING
The first-aid kit and warning triangle must always be secured safely so that
they do not come loose when making an emergency braking or in a vehicle
collision which could cause injuries to occupants. Note
■ Pay attention to the expiration date of the first-aid kit.
■ We recommend using a first-aid box from ŠKODA Original Accessories available
from a ŠKODA Service Partner. ÐFire extinguisher
The fire extinguisher is located at a holder in the foot well in front of the front
passenger seat.
Please read carefully the instructions which are attached to the fire extinguish-
er.
The fire extinguisher must be checked by an authorised person on an annual ba-
sis (the national legal provisions must be observed). WARNING
The fire extinguisher must always be secured safely so that they do not come
loose when making an emergency braking or in a vehicle collision which could
cause injuries to occupants. Note
■ The fire extinguisher must comply with the relevant applicable national legal re-
quirements. ■ Pay attention to the expiration date of the fire extinguisher. If the fire extin-
guisher is used after the expiration date, its proper function is no longer assured.
■ The fire extinguisher is part of the scope of delivery in certain countries only. Ð Vehicle tool kit
Fig. 109
Luggage compartment: Storage
compartment for vehicle tool kit
The vehicle tool kit and the lifting jack with sticker are housed in a box in the
spare wheel or in the compartment for the spare wheel underneath the floor cov-
ering in the luggage compartment.
Raise the floor covering at the recess (arrow) » Fig. 109.
The vehicle tool kit contains the following parts (depending on equipment fitted):
› Wire clamp for removing the full wheel trims or wheel bolt covers;
› wheel wrench;
› towing eye;
› Adapter for anti-theft wheel bolts;
› Replacement bulb set;
› Screwdriver.
Before placing the lifting jack back into its storage area, screw in the arm of the
lifting jack fully. £
127
Do-it-yourself

WARNING
■ The factory-supplied lifting jack is only intended for your model of vehicle.
Under no circumstances attempt to lift heavier vehicles or other loads – risk of
injury!
■ Ensure that the vehicle tool kit is safely secured in the luggage compart-
ment. Note
Ensure that the box is always secured with the strap. ÐChanging a wheel
ä
Introduction
This chapter contains information on the following subjects:
Preliminary work 128
Changing a wheel 129
Subsequent steps 129
Loosening and tightening wheel bolts 130
Raising the vehicle 131
Securing wheels against theft 131
WARNING
■ If you are in flowing traffic, switch on the hazard warning light system and
set up the warning triangle at the prescribed distance! The national legal re-
quirements must be observed. In this way you are not only protecting yourself
but other road users as well.
■ If the wheel is damaged or in the event of a puncture, park the vehicle as far
away as possible from the flow of traffic. Park on as flat and firm a surface as
possible. ■ If the wheel has to be changed on a slope, first of all block the opposite
wheel with a stone or similar object to prevent the vehicle from unexpectedly
rolling away. WARNING (Continued)
■ If the vehicle is subsequently fitted with tyres which are different to those it
was fitted with at the works, follow these guidelines » page 121, New wheels
and tyres.
■ Always raise the vehicle with the doors closed.
■ Never position any body parts, such as arms or legs under the vehicle, while
the vehicle is raised with a lifting jack. ■ Secure the base plate of the lifting jack with suitable means to prevent pos-
sible moving. A soft and slippery ground under the base plate may move the
lifting jack, causing the vehicle to fall down. It is therefore always necessary to
place the lifting jack on a solid surface or use a wide and stable base. Use a
non-slip base (e.g. a rubber foot mat) if the surface is smooth, such as cobbled
stones, tiled floor, etc.
■ Never start the engine with the vehicle sitting on the raised jack – danger of
suffering injury.
■ Only attach the lifting jack to the attachment points provided for this pur-
pose. CAUTION
■ The prescribed tightening torque of the wheel bolts for steel and light alloy
wheels is 120
Nm.
■ If the anti-theft wheel bolt is fastened too tightly, it can cause damage to the
anti-theft wheel bolt and adapter. Note
■ The anti-theft wheel bolt set and adapter can be purchased from a
ŠKODA Serv-
ice Partner. ■ The national legal requirements must be observed when changing a wheel. Ð Preliminary work
First read and observe the introductory information and safety warn-
ings on page 128.
The following steps must be carried out before actually changing the wheel:
›
In the event of a puncture, park the vehicle as far away as possible from the
flow of traffic. The place you choose should be level. £
ä
128 Do-it-yourself