ESP SKODA ROOMSTER 2013 1.G Owner's Guide

Wheels
Tyres and wheel rims
Introduction
This chapter contains information on the following subjects:
Service life of tyres
173
New tyres
174
Unidirectional tyres
175
Tyre pressure monitor
175
Spare wheel
176
Full wheel trim
177
Wheel bolts
177
Hubcaps
177
Wheel bolts
178WARNING■ The national legal regulations must be observed for the use of tyres.■Observe the national legal regulations relating to the use of snow chains
and the maximum vehicle speed with snow chains.WARNINGThe following instructions for the use of tyres must be observed.■For the first 500 km, new tyres do not yet provide optimum grip, and appro-
priate care should therefore be taken when driving – risk of accident!■
Only use radial tyres of the same type, size (rolling circumference) and tread
pattern on all four wheels.
■
For reasons of driving safety, do not replace tyres individually.
■
Never exceed the maximum permissible load bearing capacity for fitted
tyres – risk of accident!
■
Never exceed the maximum permissible speed for fitted tyres – risk of acci-
dent!
WARNING (Continued)■ Incorrect wheel alignment at the front or rear impairs handling – risk of acci-
dent!■
Unusual vibrations or pulling of the vehicle to one side could be a sign of
tyre damage. If there is any doubt that a wheel is damaged, immediately re-
duce your speed and stop! If no external damage is evident, drive slowly and
carefully to the nearest specialist garage to have the vehicle checked.
■
Only use tyres or wheel rims that have been approved by ŠKODA for your
model of vehicle. Failure to observe this instruction may impair the road safety
of your vehicle – risk of accident!
WARNINGObserve the following information regarding tyre damage and wear.■Never use tyres if you do not know anything about the condition and age.■
Never drive with damaged tyres – risk of accident!
■
Immediately replace damaged wheel rims or tyres.
■
You must have your tyres replaced with new ones at the latest when the
wear indicators have been worn down.
■
Worn tyres impair necessary adhesion to the road surface, particularly at
high speeds on wet roads. This could lead to “aquaplaning” (uncontrolled ve- hicle movement – “swimming” on a wet road surface).
WARNINGObserve the following information regarding the tyre inflation pressure.■The tyre control display does not absolve the driver of the responsibility to
ensure the correct tyre inflation pressure. Check the tyre inflation pressure at
regular intervals.■
Insufficient or excessive inflation pressure impairs handling – risk of acci-
dent!
■
If the inflation pressure is too low, the tyre will have to overcome a higher
rolling resistance. This will cause a significant increase in the temperature of
the tyre, especially at higher speeds. This can result in tread separation and a
tyre blowout. 
172General Maintenance

WARNINGObserve the following information regarding the wheel bolts.■The wheel bolts must be clean and must turn easily. Never apply grease or
oil.■
The prescribed tightening torque of the wheel bolts for steel and light alloy
wheels is 120 Nm.
■
If the wheel bolts are tightened to an insufficient tightening torque, the
rims may come loose when the car is moving – risk of accident! A tightening
torque which is too high can damage the bolts and threads and this can result
in permanent deformation of the contact surfaces on the rim.
■
If the wheel bolts are handled incorrectly, the wheel may come loose when
the car is moving – risk of accident!
WARNINGObserve the following information regarding the spare wheel.■Only use the spare wheel for as long as is necessary.■
Never drive with more than one spare wheel attached.
■
The snow chains cannot be used on the spare wheel.
CAUTION
■ If a spare wheel is used that is not identical to the fitted tyres, the following
must be observed » page 176, Spare wheel .■
Protect the tyres from contact with oil, grease and fuel.
■
Replace lost valve caps.
■
If, in the event of a puncture, it is necessary to fit a spare wheel with a tyre
without a dedicated running direction or with the opposite direction of rotation, drive carefully as the optimal characteristics of the tyre are no longer applicable in
this situation.
For the sake of the environment
Tyres that are insufficiently inflated increase your fuel consumption.
Note
■ We recommend that any work on the wheels or tyres be carried out by a spe-
cialist garage.■
We recommend that you use wheel rims, tyres, full wheel trims and snow chains
from ŠKODA Original Accessories.

Service life of tyresFig. 135
Principle sketch: Tyre tread with wear indicators/open fuel filler
flap with a table detailing the tyre sizes and tyre inflation pressures
Fig. 136
Replacing wheels
First read and observe the introductory information and safety warn-
ings on page 172.
The service life of tyres depends on the inflation pressure, driving style and other
circumstances. Following the advice below can extend the life cycle of your tyres.
Tyre pressure
Check the tyre pressure, including that of the spare wheel, at least once a month and also before setting off on a long journey.
The tyre pressures for tyres are shown on the inside of the fuel filler
flap » Fig. 135 –
.
The tyre pressure for the spare wheel should correspond to the highest pressure
specified for your vehicle. 
173Wheels

Always check the inflation pressure when the tyres are cold. Do not reduce the
higher pressure of warm tyres.
With greater additional load, adjust the tyre inflation pressure accordingly.
Driving style
Fast cornering, sharp acceleration and braking increase the wear of your tyres.
Balancing wheels
The wheels of a new vehicle are balanced. When driving, however, there are a
range of factors that may result in an imbalance. This may become apparent by
“vibration” in the steering.
Have the wheels rebalanced after replacing the tyres.
Wheel alignment errors
Incorrect wheel alignment at the front or rear leads to excess wear of the tyres.
Tyre damage
Drive over kerbs and other such obstacles slowly and at right angles wherever
possible in order to avoid damage to tyres and wheel trims.
We recommend checking your tyres and wheel rims for damage (punctures, cuts,
splits and bulges, etc.) on a regular basis. Remove foreign bodies (e.g. small
stones) from the tyre tread immediately.
Replacing wheels
If significantly greater wear is present on the front tyres, we recommend swap-
ping the front wheels with the rear wheels as shown in the diagram » Fig. 136.
You will then obtain approximately the same life for all the tyres.
We recommend that you swap the tyres every 10,000 km in order to achieve evenwear on all tyres and to ensure optimal service life for the tyres.
Storing tyres
Identify disassembled tyres so that the previous direction of rotation can be
maintained if the tyres are reassembled.
Always store wheels or tyres in a cool, dry place that is as dark as possible. Tyres
which are not fixed to a wheel trim should be stored upright.
Wear indicators
The base of the tread of the tyres has 1.6 mm high wear indicators installed.
These wear indicators are arranged evenly spaced around the circumference of the tyre a number of times depending on the make » Fig. 135 - 
. Markings on the
walls of the tyres through the letters “TWI”, triangular symbols or other symbols identify the position of the wear indicators.Tyre age
Tyres age and lose their original characteristics, even if they are not being used.
Therefore, we recommend not using summer or winter tyres older than 6 or 4 years old respectively.
New tyres
First read and observe the introductory information and safety warn-
ings
on page 172.
Only use radial tyres of the same type, size (rolling circumference) and tread pat-
tern on one axle on all four wheels.
The tyre/wheel combinations which are approved for your vehicle are indicated in
your vehicle documents.
Where possible, replace tyres by axle. Always fit the tyres with the deeper tread
depth to the front wheels.
Explanation of tyre markings
185/65 R 14 86 T
What this means is:
185Tyre width in mm » Fig. 135 on page 173 - 65Height/width ratio in % » Fig. 135 on page 173 - RCode letter for the tyre construction – Radial » Fig. 135 on page 173
- 14Diameter of wheel in inches » Fig. 135 on page 173 - 86Load index » TSpeed symbol »
The date of manufacture is stated on the tyre wall (possibly on the inside). e.g.
DOT ... 10 13...
means, for example, that the tyre was manufactured in the 10th week of 2013.
Load index
This indicates the maximum permissible load for each individual tyre. 487 kg
515 kg
530 kg 
838586174General Maintenance

Wheel boltsFirst read and observe the introductory information and safety warn-ings
on page 172.
Wheels and wheel bolts are matched to each other in terms of design. Each time
you fit other wheels rims, e.g. light alloy wheel rims or wheels with winter tyres,
you must also use the matching wheel bolts with the correct length and dome
shape. Correct fastening of the wheels depends on this.

Winter operation
 Introduction
This chapter contains information on the following subjects:
Winter tyres
178
Snow chains
178
Winter tyres
First read and observe the introductory information given on page 178.
Fitting winter tyres will significantly improve the handling of your vehicle when
driving in wintry road conditions. Summer tyres have less grip on ice, snow and at
temperatures below 7 °C. This is especially true of wide tyres or high-speed tyres .
In order to achieve the best possible handling properties, winter tyres must be fit-
ted 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.
The speed limit for winter tyres can be set in the MAXI DOT display in the Winter
tyres menu item » page 18.
For the sake of the environmentRe-fit the summer tyres at an appropriate time as they provide better handling
properties, 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.
Snow chains
First read and observe the introductory information given on page 178.
When driving in wintry road conditions, snow chains improve not only traction,
but also the braking performance.
Snow chains must only be mounted on the front wheels.
For technical reasons, it is only permissible to fit snow chains with the following wheel/tyre combinations.
Wheel sizeDepth (D)Tyre size5J x 1435 mm175/706J x 1437 mm185/656J x 1543 mm185/55
Only fit snow chains with links and locks not larger than 12 mm.
CAUTION
■
The chains must be removed when driving on roads which are free of snow.
They adversely affect the handling of your vehicle, damage the tyres and are rap-
idly destroyed.■
Remove the full wheel trims before installing the snow chains.

178General Maintenance

Note■We recommend using a tow rope from ŠKODA Original Accessories, which is
available from a ŠKODA Partner.■
Towing another vehicle requires a certain amount of practice. Both drivers
should be familiar with the particular points about towing a vehicle. Unskilled
drivers should not attempt to tow in another vehicle or to be towed in.
■
When towing, respect the national legal provisions, especially those which re-
late to the identification of the towing vehicle and the vehicle being towed.
■
The tow rope must not be twisted as it may in certain circumstances result in
the front towing eye being unscrewed out of your vehicle.

Front towing eye
Fig. 151
Front bumper: Cap/installing the towing eye
First read and observe the introductory information and safety warn- ings
on page 188.
Remove the cap carefully as follows.
›
Press on the left half of the cap in the area of the arrow » Fig. 151 - 
.
›
Remove the cap from the front bumper.
›
Screw the towing eye in clockwise by hand up to the stop » Fig. 151 - 
. For
tightening purposes, we recommend, for example, using the wheel wrench, towing eye from another vehicle or a similar object that can be pushed through
the eye.
›
In order to reinstall the cap after screwing out the towing eye, insert it in the
mounts and then press on the right side of the cap. The cap must engage firmly.
CAUTIONThe towing eye must always be screwed in fully and firmly tightened, otherwise
the towing eye can tear when towing in or tow-starting.
Rear towing eye
Fig. 152
Rear towing eye
First read and observe the introductory information and safety warn- ings on page 188.
The rear towing eye is located below the rear bumper on the right » Fig. 152.

Vehicles with a tow hitch
First read and observe the introductory information and safety warn-
ings
on page 188.
The removable towing ball may be fitted and used for towing on vehicles with a factory fitted tow hitch » page 117, Towing a trailer .
Towing the vehicle using the towing device is a viable alternative solution to us-
ing the towing eye.
CAUTION
The detachable ball rod and/or the vehicle can be damaged if an unsuitable tow bar is used. 189Emergency equipment and self-help

No.Consumer32High pressure fuel pump, pressure valve33Engine control unit34Engine control unit, vacuum pump35Daytime running lights/radio for vehicles with START-STOP36Main beam37Rear fog light, DC/DC converter START-STOP38Fog lights39Air blower for heating40-41Not assigned42Rear window heater43Horn44Windscreen wipers45Central control unit for convenience system46Engine control unit, fuel pump47Cigarette lighter, power socket in the luggage compartment48ABS, START-STOP (DC/DC) converter ESP49Turn signal lights, brake lights50START-STOP (DC/DC) transformer, radio51Electrical power window (front and rear) - left side52Electrical power window (front and rear) - right side53Parking light = left side, electrical sliding/tilting roof54START-STOP (instrument cluster), alarm55Automatic gearbox control unit56Headlight cleaning system, parking light - right side57Left low beam, headlight range adjustment58Low beam on the right

Fuses in the engine compartmentFig. 155
Vehicle battery: Distribution board cover.
Fig. 156
Schematic representation of
fuse box in engine compartment
First read and observe the introductory information and safety warn-
ings on page 191.
› Press the securing clips on the fuse box cover together at the same time in the
direction of arrow
A
» Fig. 155 and remove the cover in the direction of arrow
B
.
› Release the fixtures in the openings
C
using a flat screwdriver and fold the
cover upwards in direction of arrow
D
.
Fuse assignment in engine compartment
No.Consumer1Alternator2Not assigned3Interior4Electrical auxiliary heating system 193Fuses and light bulbs

The operating weight also contains the weight of the driver (75 kg), the weight of
the operating fluids, the tool kit, and a fuel tank filled to 90 % capacity.
It is possible to calculate the approximate loading capacity from the difference
between the permissible total weight and the operating weight »
.
The payload consists of the following components: › Passengers
› All items of luggage and other loads
› Roof load including roof rack system
› Equipment not included in the operating weight
› Trailer drawbar load when towing a trailer (max. 50 kg).
Measuring the fuel consumption and CO 2 emissions according to the ECE
regulations and EU directives The measurement of the intra-urban cycle begins with a cold start of the engine.
Afterwards urban driving is simulated.
In the extra-urban driving cycle, the vehicle is accelerated and decelerated in all
gears, corresponding to daily routine driving conditions. The driving speed varies
between 0 and 120 km/h.
The calculation of the combined fuel consumption considers a weighting of about 37 % for the intra-urban cycle and 63 % for the extra-urban cycle.
WARNINGDo not exceed the specified maximum permissible weights – risk of accident
and damage!
Note
■ If required, you can find out the precise weight of your vehicle at a specialist ga-
rage.■
The fuel consumption and emission values have been determined in accordance
with rules and under conditions set out by legal or technical requirements for de-
termining operational and technical data for motor vehicles.
■
Depending on the range of equipment, style of driving, traffic situation, weather
influences and vehicle condition, consumption values may deviate from the indi-
cated values.

200Technical data