2012 SKODA ROOMSTER tyre pressure

Wheels and Tyres
Tyres
ä
Introduction
This chapter contains information on the following subjects:
Service life of tyres 149
Handling wheels and tyres 150
New wheels and tyres 150
Unidirectional tyres 151
Spare wheel 151
Full wheel trim 152
Wheel bolts 152
Wheel trim caps 152
Tyre control display 153
Wheel bolts 154
Winter tyres 154
Snow chains 154
WARNING
■ During the first 500 km, new tyres do not offer optimum grip and appropri-
ate care should therefore be taken when driving - risk of accident!
■ Never drive with damaged tyres - risk of accident!
■ Only use those tyres or wheel rims which have been approved by ŠKODA for
your model of vehicle. Failure to observe this instruction will adversely affect
the road safety of your vehicle - risk of accident!
■ The maximum permissible speed for your tyres must not be exceeded under
any circumstances - risk of an accident resulting from tyre damage and loss of
control of the vehicle.
■ If the inflation pressure is too low, the tyre must perform a higher rolling re-
sistance. At higher speeds the tyre will warm up as a result of this. This can
result in tread separation and a tyre blowout. WARNING (Continued)
■ Do not, where possible, replace individual tyres but at least replace them on
both wheels of a given axle at the same time. Always fit the tyres with the
deeper tread depth to the front wheels.
■ Never use tyres if you do not know anything about the condition and age.
■ You must have your tyres replaced with new ones at the latest when the
wear indicators have been worn down.
■ Worn tyres do not provide the necessary adhesion to the road surface at
high speeds on wet roads. One could experience
“aquaplaning” (uncontrolled
movements of the vehicle - “swimming” on a wet road surface).
■ Immediately replace damaged wheel rims or tyres.
■ Do not use summer or winter tyres that are older than 6 years or 4 years re-
spectively.
■ The wheel bolts must be clean and must turn easily. However, they must
never be treated with grease or oil.
■ If the wheel bolts are tightened to a too low tightening torque, the rim can
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 per-
manent deformation of the contact surfaces on the rim.
■ In case of incorrect treatment of the wheel bolts, the wheel can loosen
when the car is moving - risk of accident!
■ Observe the national legal regulations relating to the use of tyres and snow
chains. CAUTION
■ If a spare wheel is used that is not identical to the fitted tyres, the following
must be observed » page 151, Spare wheel.
■ The prescribed tightening torque of the wheel bolts for steel and light alloy
wheels is 120 Nm.
■ Protect the tyres from contact with oil, grease and fuel.
■ Replace any lost valve caps immediately. For the sake of the environment
Tyres which are insufficiently inflated increase your fuel consumption. £
148 General Maintenance

Note
■ We recommend that any work on the wheels or tyres is carried out by a ŠKODA
Service Partner. ■ We recommend that you use wheel rims, tyres, full wheel trims and snow chains
from
ŠKODA Original Accessories. ÐService life of tyres
Fig. 122
Tyre tread with wear indicators/Open fuel filler flap with a table de-
tailing the tyre size and tyre inflation pressure
First read and observe the introductory information and safety warn-
ings on page 148.
Wear indicators
The base of the tread of the tyres has 1.6 mm high wear indicators installed.
These wear indicators are located multiple times depending on the make and are
evenly spaced around the circumference of the tyre » Fig. 122 - . Markings on
the walls of the tyres through the letters

“TWI”, triangular symbols or other sym-
bols identify the position of the wear indicators.
The life of your tyres very much depends on the following points:
Tyre pressure
The working life of tyres will be shortened considerably if the tyres are insuffi-
ciently or over-inflated and this will have an adverse effect on the handling of
your vehicle. Therefore check the tyre pressure, including that of the spare wheel,
at least once a month and also before setting off on a long journey.
ä The tyre inflation pressures for
summer tyres are indicated on the inside of the
fuel filler flap » Fig. 122 - . The inflation pressures for winter tyres are 20 kPa
(0.2

bar) higher than those for summer tyres.
Always check the inflation pressure when the tyres are cold. Do not reduce the
higher pressure of warm tyres. If the load varies greatly, adjust the tyre inflation
pressure accordingly.
Tyre inflation pressure - Tyre size 185/55 R15
The same inflation pressure values apply to tyres of the tyre size 195/55 R15 as to
tyres of the tyre size 185/55 R15 which are intended to be used with snow chains.
The tyres of the tyre size 185/55 R15, which are intended to be used with snow
chains and are fitted on models Roomster Scout, have the following inflation
pressure values in kPa.
Engine Half payload Full payload
1.2/63 kW TSI 220/210
230/320
1.4/63 kW
220/210
1.2/77 kW TSI 220/210
1.6/77 kW 220/210
1.2/55 kW TDI CR 220/220
1.6/55 kW TDI CR 220/220
1.6/66 kW TDI CR 220/220
1.6/77 kW TDI CR 220/210 Driving style
Fast cornering, sharp acceleration and braking increase the wear of your tyres.
Balancing wheels
The wheels of a new vehicle are balanced. There are a wide range of influences
when driving which may result in an imbalance and which makes themselves felt
through vibration in the steering.
Have the wheels rebalanced after replacing the tyres.
Wheel alignment errors
Incorrect wheel alignment at the front and rear will not only increase wear-and-
tear on the tyres but will also has an adverse effect on vehicle safety. In the
event of any unusual tyre wear, seek assistance from a

ŠKODA specialist garage.£
149
Wheels and Tyres

The date of manufacture
is also stated on the tyre wall (possibly only on the in-
side of wheel ): e.g.
DOT ... 20 12...
means, for example, that the tyre was manufactured in the 20th week of 2012.
The following must be observed if only one temporary spare wheel is availa-
ble » page 151. ÐUnidirectional tyres
First read and observe the introductory information and safety warn-
ings on page 148.
The direction of rotation of the tyres is marked by arrows on the wall of the tyre
.
The so specified running direction must absolutely be complied with. Only then
are the tyres able to provide the optimal properties in terms of grip, low noise,
wear-and-tear and aquaplaning.
If, in the event of a puncture, it is necessary to fit a spare wheel with a tyre with-
out a dedicated running direction or the opposite running direction, drive carefully
as the optimum characteristics of the tyre are no longer applicable in this situa-
tion. ÐSpare wheel
Fig. 124
Boot: Spare wheel
First read and observe the introductory information and safety warn-
ings on page 148.
The spare wheel is located in a well under the floor covering in the boot and is
fixed in place with a special bolt
» Fig. 124.
ä
ä Before removing the spare wheel, the box containing the vehicle tool kit must be
removed.
It is important to check the inflation pressure in the spare wheel (preferably every
time the tyre air pressure is checked - see sticker on the fuel filler flap » page 149)
to ensure it is always ready to use.
If the dimensions or design of the spare wheel differ from the tyres fitted to the
vehicle (e.g. winter tyres or low-profile tyres), it must only be used briefly in the
event of a puncture and if an appropriately cautious style of driving is adop-
ted » .
Replace it with a wheel having the appropriate mode and dimensions as soon as
possible
Temporary spare wheel
A warning label is displayed on the wheel rim of the spare wheel to indicate that
your vehicle is equipped with a temporary spare wheel.
Please observe the following when driving with a temporary spare wheel.
› The warning label must not be covered after installing the wheel.
› Do not drive faster than 80
km/h with the temporary spare wheel and pay par-
ticular attention while driving. Avoid accelerating at full throttle, sharp braking
and fast cornering.
› The inflation pressure for this spare wheel is identical to the maximum inflation
pressure of the standard tyres.
› Only use this temporary spare wheel to reach the nearest ŠKODA specialist ga-
rage as it is not intended for continuous use. WARNING
■ Never use the temporary spare wheel if it is damaged.
■ If the dimensions or design of the temporary spare wheel differ from the fit-
ted tyres, never drive faster than 80
km/h (or 50 mph). Avoid accelerating at
full throttle, sharp braking and fast cornering. CAUTION
Observe the instructions on the sticker on the temporary spare wheel. Note
The tyre pressure should be at the highest pressure specified for your vehicle at
all times. Ð
151
Wheels and Tyres

Full wheel trim
First read and observe the introductory information and safety warn-
ings on page 148.
Pulling off
›
Hook the clamp found in the vehicle tool kit into the reinforced edge of the
wheel trim.
› Push the wheel wrench through the clamp, support on the tyre and pull off the
wheel trim.
Install
› First press the full wheel trim onto the wheel rim at the valve opening provided.
Then press the full wheel trim into the wheel rim until its entire circumference
locks correctly in place. 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 160, 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. 125
Remove the cap
ä
First read and observe the introductory information and safety warn-
ings on page 148.
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. 125.
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 Wheel trim caps
Fig. 126
Pull off the wheel trim cap on
light alloy wheels
First read and observe the introductory information and safety warn-
ings on page 148.
Pulling off
›
Carefully remove the wheel trim cap using the wire clamp from the vehicle tool
kit » Fig. 126. Ð
ä
ä
152 General Maintenance

Tyre control display
Fig. 127
Button for setting the tyre infla-
tion pressure control value
First read and observe the introductory information and safety warn-
ings on page 148.
The tyre control display compares the speed and thus the rolling circumference of
the individual wheels with the help of the ABS sensors. If the rolling circumfer-
ence of a wheel is changed, the warning light
 in the instrument clus-
ter » page 23, Tyre control display  and an audible signal sounds.
The rolling circumference of the tyre can change if: › the tyre inflation pressure is too low;
› the structure of the tyre is damaged;
› the vehicle is loaded on one side;
› the wheels of an axle are loaded heavily (e.g. when towing a trailer or when
driving uphill or downhill);
› snow chains are mounted;
› the temporary spare wheel is mounted;
› one wheel per axle was changed.
Basic setting of the system
After changing the tyre inflation pressure, after changing one or several wheels,
the position of a wheel on the vehicle (e.g. exchanging the wheels between the
axles) or when the warning light lights up while driving, a basic setting of the sys-
tem must be carried out as follows:
› Inflate all of the tyres to the specified inflation pressure
» page 149, Service life
of tyres .
› Switch on the ignition.
ä
›
Press and hold the button

  » Fig. 127
for longer than 2 seconds. While
pressing the button, the warning light  illuminates. At the same time the sys-
tem memory is erased and the new calibration is started, which is confirmed
with an audible signal and then the warning light  goes out.
› If the warning light
 does not go out after the basic setting, this indicates a
system fault. Seek help from a ŠKODA specialist garage.
The warning light  is lit
If the tyre inflation pressure of at least one wheel is insufficiently inflated in com-
parison to the stored basic value, the warning light  » lights up.
The warning light  flashes
If the warning light flashes, there is a system fault. Seek help from a

ŠKODA spe-
cialist garage to correct the fault. WARNING
■ When the warning light  illuminates, immediately reduce the speed and
avoid sudden steering and brake manoeuvres. Stop the vehicle as soon as
possible and inspect the tyres and their inflation pressure.
■ Under certain circumstances (e.g. sporty style of driving, wintry or unpaved
roads) the warning light  can be delayed or does not light up at all.
■ The tyre control display does not absolve the driver of the responsibility to
ensure the correct tyre inflation pressure. For this reason, the tyre inflation
pressure must be checked regularly. Note
■ The tyre control display does therefore not replace the regular tyre inflation
pressure control, as the system cannot detect an even loss of pressure. ■ The tyre control display cannot provide a warning in the event of very rapid tyre
inflation pressure loss, e.g. in the case of sudden tyre damage. In this case care-
fully bring the vehicle to a standstill without sudden steering movements or
sharp braking.
■ To ensure a proper functioning of the tyre control display, it is necessary to re-
peat the basic setting every 10 000 km or once a year. Ð
153
Wheels and Tyres

›
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.
› Let all of the occupants get out.
While changing a tyre, the occupants of the
vehicle should not stand on the road (instead they should remain behind a crash
barrier).
› Switch off the engine and move the gearshift lever into
Neutral or move the
selector lever for the automatic gearbox into position P .
› Firmly apply the
handbrake.
› If a trailer is connected, remove it.
› Remove the vehicle tool kit
» page 156 and the spare wheel » page 151, Spare
wheel from the boot. ÐChanging a wheel
First read and observe the introductory information and safety warn-
ings on page 157.
Always change a wheel on a level surface as far as possible.
›
Remove the full wheel trim
» page 152 or caps » page 152.
› In the case of light alloy wheel rims remove the wheel trim cap
» page 152.
› First of all slacken the anti-theft wheel bolt and then the other wheel
bolts » page 159.
› Jack up the vehicle until the wheel that needs changing is clear of the
ground » page 159.
› Unscrew the wheel bolts and place them on a clean surface (cloth, paper, etc.).
› Remove the wheel.
› Attach the spare wheel and slightly screw on the wheel bolts.
› Lower the vehicle.
› Alternately tighten the wheel bolts opposite each other using the wheel
wrench (crosswise) and then tighten the anti-theft wheel bolt » page 159.
› Reinstall the wheel trim/wheel trim cap or the caps. Note
■ All bolts must be clean and must turn easily.
■ Under no circumstances grease or oil the wheel bolts!
■ When fitting unidirectional tyres, ensure that the direction of rotation is cor-
rect »
page 148 . Ð
ä Subsequent steps
First read and observe the introductory information and safety warn-
ings on page 157.
The following steps must also be performed after changing the wheel.
›
Stow and attach the replaced wheel in the spare wheel well using a special
screw » page 151, Spare wheel.
› Stow the vehicle tool kit in the space provided.
› Check
the tyre pressure
on the installed spare wheel as soon as possible.
› Have the
tightening torque of the wheel bolts checked with a torque wrench
as soon as possible.
› Change the damaged wheel or consult a ŠKODA specialist garage about repair
possibilities. Note
■ If it is determined that the wheel bolts are corroded and difficult to turn when
changing the wheel, the bolts must be replaced before checking the tightening
torque. ■ Drive cautiously and only at a moderate speed until the tightening torque has
been checked. Ð
ä
158 Do-it-yourself

›
Continue turning up the jack until the wheel is just about lifted off the ground. ÐSecuring wheels against theft
Fig. 133
Principle sketch: Anti-theft
wheel bolt with adapter
First read and observe the introductory information and safety warn-
ings on page 157.
The anti-theft wheel bolts on vehicles fitted with them (one anti-theft wheel bolt
per wheel) can only be loosened or tighten up by using the adapter provided.
›
Pull off the full wheel trim from the wheel rim or the cap from the anti-theft
wheel bolt.
› Insert the adapter B
» Fig. 133 with its toothed side fully into the inner tooth-
ing of the safety wheel bolt A
until the stop so that only the outer hexagon is
jutting out.
› Push the wheel wrench onto the adapter B
up to the stop.
› Loosen or tighten the wheel bolt
» page 159.
› After removing the adapter, reinstall the full wheel trim or place the cap onto
the anti-theft wheel bolt.
› Have the
tightening torque checked with a torque wrench as soon as possible.
It is advisable to make a note of the code number hammered into the rear side of
the adapter or the rear side of the anti-theft wheel bolt. This number can be used
to purchase a replacement adapter from a
ŠKODA Service Partner, if necessary.
We recommend that you always carry the adapter for the wheel bolts with you in
the vehicle. It should be stowed in the vehicle tool kit. Ð
ä Breakdown kit
ä
Introduction
This chapter contains information on the following subjects:
Components of the breakdown kit 161
Preparing to use the breakdown kit 161
Sealing and inflating tyres 162
Check after driving for 10 minutes 162
The breakdown kit is located in a box under the floor covering in the boot.
Use the breakdown kit to reliably repair tyre damage caused by foreign bodies or
a puncture with diameters up to approx. 4

mm. Do not remove foreign bodies, e.g.
screws or nails, from the tyre!
The repair can be undertaken on the vehicle immediately.
Repairs with the breakdown kit do not in any way replace a permanent repair of
the tyre, it only serves to reach the next ŠKODA specialist garage.
The breakdown kit must not be used under the following circumstances:
› if there is damage to the wheels;
› in outside temperatures of less than -20 °C;
› with tears or punctures greater than 4 mm in size;
› if there is damage to the tyre wall;
› when driving with very low tyre pressure or with a completely flat tyre;
› if the use-by-date (see inflation bottle) has passed. 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. ■ A tyre filled with sealant has the same driving characteristics as a standard
tyre. £
160 Do-it-yourself

WARNING (Continued)
■ Do not drive faster than 80 km/h (50 mph).
■ Avoid accelerating at full throttle, sharp braking and fast cornering.
■ Check the tyre inflation pressure after driving for 10 minutes!
■ The sealant is hazardous to heath. Remove immediately if it comes into con-
tact with the skin. For the sake of the environment
Used sealant or sealant whose expiry date has passed must be disposed of in ac-
cordance with environmental protection regulations. Note
■ Observe the manufacturer's usage instructions for the breakdown kit.
■ A new bottle of sealant can be purchased from ŠKODA Original Accessories.
■ Immediately replace the wheel that was repaired using the breakdown kit or
consult a ŠKODA specialist garage about repair possibilities. ÐComponents of the breakdown kit
Fig. 134
Components of the breakdown kit
First read and observe the introductory information and safety warn-
ings on page 160.
ä The breakdown kit contains the following parts:
Valve remover
Sticker with speed designation

“max. 80 km/h”/“max. 50 mph”
Inflation hose with plug
Air compressor
Tyre inflation hose
Tyre inflation pressure indicator
Air release valve
ON and OFF switch
12 volt cable connector
Tyre inflator bottle with sealing agent
Replacement valve core
The valve remover 1
has a slot at its lower end which fits into the valve core.
This is the only way in which you can remove and re-install the valve core from
the tyre valve. The same also applies to the replacement valve core 11
.
Ð Preparing to use the breakdown kit
First read and observe the introductory information and safety warn-
ings on page 160.
The following preparatory work must be carried out before using the breakdown
kit.
›
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.
› Let all of the occupants get out.
While changing a tyre, the occupants of the
vehicle should not stand on the road (instead they should remain behind a crash
barrier).
› Switch off the engine and move the gearshift lever into
Neutral or move the
selector lever
for the automatic gearbox into position P .
› Firmly apply the
handbrake.
› Check that you can carry out the repairs with the breakdown kit
» page 160.
› If a trailer is connected, remove it.
› Remove the breakdown kit
from the boot.
› Stick the sticker 2
»
Fig. 134 on page 161 on the dash panel in view of the driv-
er.
› Do not remove the foreign body, e.g. screw or nail, from the tyre.
› Unscrew the valve cap.
£ 1
2
3
4
5
6
7
8
9
10
11
ä
161
Do-it-yourself