2009 SKODA ROOMSTER bonnet

Inspecting and replenishing189
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Praktik
Technical Data
Cooling systemCoolant
The job of the coolant is to cool the engine.The cooling system does not require any maintenance under normal operating
conditions. The coolant consists of water with a concentration of coolant additive
of 40 %. This mixture not only provides antifreeze protection down to -25°C but
also protects the cooling and heating system from corrosion. It also prevents the
formation of scale and significantly increases the boiling point of the coolant.
You must therefore not reduce the concentration of antifreeze agent in the coolant
by adding water, also not during the summer months or in countries with a warm
climate. The concentration of coolant additive in the coolant must be at least
40%.
You can increase the amount of antifreeze in the coolant if a higher concentration
of antifreeze is necessary for climatic reasons but only up to 60% (antifreeze
protection down to approx. -40°C). The antifreeze protection tails off above that
concentration.
Vehicles exported to countries with a cold climate (e.g. Sweden, Norway, Finland)
are already factory-filled with a coolant which offers antifreeze protection down to
about -35°C. In these countries the concentration of coolant additive should be at
least 50 %.
Coolant
The cooling system is factory-filled with coolant (purple in colour), which complies
with the specification TL-VW 774 G.
We recommend that you use the antifreeze agent G12 PLUS - PLUS (purple in
colour) for topping up the system.
We recommend that you contact a specialist garage if you have any questions
regarding the coolant or if you wish to fill up with a different coolant.
A specialist garage can also supply you with the correct coolant additives.
Caution
•
Other coolant additives may cause operational problems which, in partic-
ular, involves significantly reducing the anticorrosion effect.
•
Any faults or problems resulting from corrosion may cause a loss of
coolant and, as a consequence of this, result in major engine damage.
Inspecting the coolant levelThe coolant expansion bottle is located in the engine compartment on
the right.
– Switch the engine off.
– Open the bonnet ⇒ in “Working in the engine compartment” on
page 185.
– Check the level of coolant in the coolant expansion bottle ⇒fig. 179.
The coolant level when the engine is cold must lie between the “MIN”
and “MAX” markings. The level may also rise slightly above the
“MAX” marking when the engine is warm.
Fig. 179 Engine compart-
ment: Coolant expansion
bottle
AB
AA
s29g.4.book Page 189 Wednesday, June 17, 2009 9:54 AM

Inspecting and replenishing191
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Praktik
Technical Data
For the sake of the environment
Do not re-use coolant if it is necessary to drain the coolant in the system. It should
be collected and disposed of in compliance with environmental protection
regulations.Radiator fan
The radiator fan may switch on suddenly.The radiator fan is driven by an electric motor and controlled by a thermostat
according to the coolant temperature.
The radiator fan may continue running for up to 10 minutes after the engine has
been switched off - even if the ignition is also off. It may also switch on suddenly
after a certain time, if•
the coolant temperature has risen because of an accumulation of heat or
•
the warm engine compartment is heated up additionally by strong sunlight.
WARNING
You must therefore be aware when working in the engine compartment that
the fan may switch on suddenly - risk of injury!
Brake fluidInspecting the brake fluid levelThe brake fluid reservoir is located on the left of the engine compartment.
The brake fluid reservoir on right-hand steering models is positioned on
the other side of the engine compartment.
– Switch the engine off.
– Open the bonnet ⇒ in “Working in the engine compartment” on
page 185.
– Inspect the brake fluid level in the reservoir ⇒fig. 180. The level must
be between the “MIN” and “MAX” markings.A slight drop in the fluid level results when driving due to normal wear-and-tear
and automatic adjustment of the brake pads, and is perfectly normal.
There may be an indication of a leak in the brake system, however, if the fluid level
drops significantly within a short time or if it drops below the “MIN” marking. A situ-
ation where the brake fluid level is too low is indicated by the warning light

lighting up in the instrument cluster ⇒page 36. In this case stop immediately and
do not drive any further! Obtain professional assistance.
Fig. 180 Engine compart-
ment: Brake fluid reservoir
s29g.4.book Page 191 Wednesday, June 17, 2009 9:54 AM

Fuses and light bulbs225
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Praktik
Technical Data
– Open the bonnet.
– For a vehicle with petrol engine remove the activated charcoal filter
system before replacing the bulb in the right front headlight
⇒fig. 208.Positions of the light bulbs in the front headlight ⇒page 224, fig. 207.
- low beam and main beam
- parking lights
- Turn signal light (at the front)
Switching on the low beam and main beam– Open the bonnet.
– Remove the protective cap ⇒page 224, fig. 207.
– For headlights with module (halogen lamp H7) ⇒fig. 209 turn the
connector with the halogen lamp to the left up to the stop and
remove.
– For headlights with reflector (halogen lamp H4) pull off the connector
from the lamp, release the sprung wire clamp and pull out the halogen
lamp towards the rear.
– Replace the halogen lamp H7, insert the connector with the new
halogen lamp and turn to the right up to the stop.
– Replace the halogen lamp H4, insert into the opening in the reflector
(with the fixing lugs in the recesses), secure with the sprung wire
clamp, position the protective cap and mount the connector.
– We recommend that you have the headlight setting checked by a
Skoda Service Partner after replacing the light bulb.
Fig. 208 Removing the acti-
vated charcoal filter system
AAABAC
Fig. 209 Removing the light
bulb for the low beam and
main beam light
AA
s29g.4.book Page 225 Wednesday, June 17, 2009 9:54 AM

Fuses and light bulbs 226Turn signal light (at the front)– Open the bonnet.
– Turn the lamp holder to the left ⇒page 224, fig. 207 and remove
the lamp holder with the light bulb.
– Replace the defective light bulb.
– Insert the lamp holder with light bulb into the headlight. Secure the
lamp holder by turning it to the right until it locks in place.Parking light at the front– Open the bonnet.
– Remove the protective cap ⇒page 224, fig. 207.
– Grasp the light bulb holder and pull it out of the headlight.
– Replace the light bulb in the light bulb holder and re-insert into the
headlight.Fog lights
– Remove the grille next to the fog light with the function “Corner” or the
grill around the round fog light ⇒page 215.
– Release the screws ⇒fig. 210 and remove the fog light.
– Turn the connector with the light bulb up to the stop towards the left
and remove.
– Change the light bulb, put the connector back into the headlight and
secure by turning to the right.
– Put the fog light in place with the catch on the side opposite the grille
and then press in the opposite part. Valid for fog lights with the func-
tion “Corner”, for round fog light screw in the 3 screws.
– Screw in the screws ⇒fig. 210 and re-insert the grille ⇒page 215.Licence plate light– Open the boot lid and unscrew the light glass.
– Take the faulty bulb out of the holder and insert a new one.
– Insert the glass cover of the light again and press it down to the stop -
ensure that the sealing rubber is correctly seated.
AC
AB
Fig. 210 Structure of the
light bulb of the fog light
Fig. 211 Remove the licence
plate light
s29g.4.book Page 226 Wednesday, June 17, 2009 9:54 AM

Index251
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Praktik
Technical Data
Index
AAbroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Adjusting seats . . . . . . . . . . . . . . . . . . . . . . . 63, 68, 128
Adjusting the seat backrest . . . . . . . . . . . . . . . . . . . . 67
Adjusting the steering wheel . . . . . . . . . . . . . . . . . . . 99
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . 92
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Deployment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Front airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Head airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Side airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Alternator
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Antilock brake system . . . . . . . . . . . . . . . . . . . . . . . . 159
Antilock brake system - ABS
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Anti-theft alarm system . . . . . . . . . . . . . . . . . . . . . . . 48
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Auto Check Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Auto Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Emergency programme . . . . . . . . . . . . . . . . . . 111
Kickdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Automatic vehicle wash systems . . . . . . . . . . . . . . 174
Automatic wiper/washer system . . . . . . . . . . . . . . . 59
Avoiding damage to your vehicle . . . . . . . . . . . . . 169
BBattery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31, 192
change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Inspecting the electrolyte level . . . . . . . . . . . . 195
Operation in winter . . . . . . . . . . . . . . . . . . . . . . 195
Before setting off . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Belt tensioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Bicycle carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16, 184
Boot lid
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Brake
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Brake booster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191Brake system
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Button on the driver's door
Central locking system . . . . . . . . . . . . . . . . . . . . 44
Electrical power windows . . . . . . . . . . . . . . . . . . 49
CCar state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . 164
CD changer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Central locking system . . . . . . . . . . . . . . . . . . . . . . . . 42
lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
unlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Changing wheels around . . . . . . . . . . . . . . . . . . . . . 200
Charging the battery . . . . . . . . . . . . . . . . . . . . . . . . . 195
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Check engine oil level . . . . . . . . . . . . . . . . . . . . . . . . 187
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Side airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Child safety seat
on the front passenger seat . . . . . . . . . . . . . . . 148
Safety information . . . . . . . . . . . . . . . . . . . . . . . 147
s29g.4.book Page 251 Wednesday, June 17, 2009 9:54 AM

Index 252Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Classification into groups . . . . . . . . . . . . . . . . . 150
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Children and safety . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Chrome parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Climatronic
Defrosting windows . . . . . . . . . . . . . . . . . . . . . . . 97
Setting temperature . . . . . . . . . . . . . . . . . . . . . . . 98
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Clothes hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Cockpit
General view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Convenience operation . . . . . . . . . . . . . . . . . . . . . . . 51
Converting/masking over headlights . . . . . . . . . . 169
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
replenishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Coolant level
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Coolant temperature gauge . . . . . . . . . . . . . . . . . . . 19
Coolant temperature/coolant level
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Cornering lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Correct seated position . . . . . . . . . . . . . . . . . . . . . . 128
Counter for distance driven . . . . . . . . . . . . . . . . . . . 20
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . 104Cup holder
front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
DDeactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . 145
Defrosting rear window . . . . . . . . . . . . . . . . . . . . . . . . 58
De-icing the windows . . . . . . . . . . . . . . . . . . . . . . . 176
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Diesel engines
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . 101
Diesel particle filter . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Direction indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Distance driven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Door
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Door, luggage compartment door and bonnet ajar
warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Driving economically . . . . . . . . . . . . . . . . . . . . . . . . 164
Driving time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25EEDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Electric power-operated window
Operational faults . . . . . . . . . . . . . . . . . . . . . . . . . 51
Electrical power windows . . . . . . . . . . . . . . . . . . . . . . 49Electrically adjustable rear mirror . . . . . . . . . . . . . . 62
Electronic Differential Lock . . . . . . . . . . . . . . . . . . . 157
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Electronic Differential Lock (EDL) . . . . . . . . . . . . . 157
Electronic immobiliser . . . . . . . . . . . . . . . . . . . . . 33, 40
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Electronic stability programme (ESP) . . . . . . . . . . 155
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Emergency locking of the door . . . . . . . . . . . . . . . . . 45
Engine
starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Engine compartment
Safety information . . . . . . . . . . . . . . . . . . . . . . . . 185
Engine electronics
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
replenishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Engine revolutions counter . . . . . . . . . . . . . . . . . . . . 18
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Environmental compatibility . . . . . . . . . . . . . 164, 167
ESP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Exhaust gas
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Exhaust gas inspection
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Explanations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Exterior mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
s29g.4.book Page 252 Wednesday, June 17, 2009 9:54 AM