handbrake Seat Exeo ST 2013 User Guide

218Vehicle maintenance and cleaning
Vehicle maintenance and cleaning
General notes
Regular washing and care help maintain the value of your
vehicle.Vehicle maintenance
Regular care and washing help to maintain the value of the vehicle. This
may also be one of the requirements for acknowledging warranty claims in
the event of bodywork corrosion or paint defects.
The best way to protect your vehicle against the harmful effects of the envi-
ronment is through correct maintenance and frequent washing. The longer
substances such as insect remains, bird droppings, resinous tree sap, road
dirt, industrial deposits, tar, soot or road salt and other aggressive materi-
als remain on the vehicle, the more damage they do to the paintwork. High
temperatures (for instance in strong sunlight) further intensify the corrosive
effect.
After winter, a period when salt is put on the roads, it is important to have
the underside of the vehicle washed thoroughly.
Products for vehicle maintenance
Car-care products are available in your Technical Services. Keep the product
instructions until you have used them up.
WARNING
● Car-care products can be toxic. Because of this, they must always be
kept closed in their original container. Keep them out of the reach of chil-
dren. Failure to comply could result in poisoning.
● Always read and observe the instructions and warnings on the pack-
age before using car-care products. Improper use could cause health
problems or damage the vehicle. The use of certain products may pro-
duce noxious vapours; they should be used in well ventilated areas.
● Never use fuel, turpentine, engine oil, nail varnish remover or other
volatile fluids. These are toxic and highly flammable. Risk of fire and ex-
plosion.
● Before washing your vehicle, or carrying out any maintenance, switch
the engine off, apply the handbrake firmly and remove the key from the
ignition.
CAUTION
Never attempt to remove dirt, mud or dust if the surface of the vehicle is dry.
Never use a dry cloth or sponge for cleaning purposes. This could damage
the paintwork or the windows of your vehicle. Soak dirt, mud or dust with
plenty of water.
For the sake of the environment
● When purchasing products for your vehicle maintenance, select the
ones which are not harmful to the environment.
● The waste from car-care products should not be disposed of with ordina-
ry household waste. Observe the disposal information on the package. 

235
Checking and refilling levels
Winter driving
Diesel can thicken in winter.
Winter-grade diesel
When using summer-grade diesel fuel, difficulties may be experienced at
sub-zero temperatures because the fuel thickens due to wax separation. For
this reason, winter-grade diesel fuel is available in some countries during
the cold months. It can be used at temperatures as low as -22 °C.
In countries with different climatic conditions the diesel fuel generally sold
has different temperature characteristics. Check with the Technical Services
or filling stations in the country concerned regarding the type of diesel fuels
available.
Filter pre-heater
Your vehicle is fitted with a fuel filter glow plug system, making it well
equipped for operation in winter. This ensures that the fuel system remains
operational to approx. -24 °C, provided you use winter-grade diesel that is
safe to -15 °C.
However, if the fuel has waxed to such an extent that the engine will not
start at temperatures of under -24 °C, simply place the vehicle in a warm
place for a while.
CAUTION
Do not mix fuel additives (thinners or similar products) with diesel fuel. Bonnet
Work in the engine compartment
Extra caution is necessary when working on components in
the engine compartment. Always be aware of the danger of injury and scalding as well as the risk of
accident or even fire when working in the engine compartment (e.g. when
checking and refilling fluids). Always observe the warnings listed below
and follow all general safety precautions. The engine compartment of the
vehicle is a potentially hazardous area ⇒ 
WARNING
● Switch the ignition off.
● Remove the ignition key.
● Apply the handbrake firmly.
● If your vehicle is equipped with a manual gearbox, place the gear lev-
er in neutral. If you are driving an automatic vehicle, place the selector
lever in position P.
● Wait for the engine to cool down.
● Children should not be allowed to approach the engine compartment.
● Never spill liquids used for vehicle operation on the engine compart-
ment, as these may catch fire (e.g. the antifreeze in coolant).
● Take care not to cause short circuits in the electrical system, especial-
ly when working on the battery.
● Never touch the radiator fan while the engine is hot, as the fan could
start up suddenly.
● Never open the expansion tank when the engine is hot. The cooling
system is under pressure. 
Safety FirstOperating instructionsPractical TipsTechnical Specifications

264If and when
Changing a wheel
Preparation work
What you must do before changing a wheel.
– If you have a flat tyre or puncture, park the vehicle as far away
from the flow of traffic as possible. Choose a location that is as
level as possible.
– All occupants should leave the vehicle. They should wait in a
safe place (e.g. behind the roadside crash barrier).
– Apply the handbrake firmly.
– Engage first gear .
– When towing a trailer: Unhitch the trailer from your vehicle.
– Take the tools and the spare wheel ⇒  page 261 out of the lug-
gage compartment.
WARNING
If you have a puncture in heavy traffic, switch on the hazard warning
lights and place the warning triangle in a visible location. This is for your
own safety and also warns other road users.
CAUTION
If you have to change the tyre on a gradient, block the wheel opposite the
wheel being changed by placing a stone or similar object under it to prevent
the vehicle from rolling away.
Note
Please observe legal requirements when doing so. 
Changing a wheel
Change the wheel as described below.
– Remove the wheel cover .
– Loosen the wheel bolts ⇒ page 265.
– Raise the vehicle with the jack ⇒ page 266.
– Take off the wheel with the flat tyre and then put on the spare
wheel ⇒ page 267.
– Lower the vehicle.
– Tighten the wheel bolts firmly in diagonal sequence with the
box spanner ⇒ page 265.
– Replace the cover. 
After changing a wheel
After changing the wheel, there are still tasks to complete. – Place the wheel with the defective tyre in the spare wheel well
and secure it.
– Put the tools and jack back in the luggage compartment. 

270If and when
Repairing a tyre
Fig. 202 Repairing a tyre
Preparations
– If you have a flat tyre or puncture, park the vehicle as far away
from the flow of traffic as possible.
– Apply the handbrake firmly to prevent the vehicle from moving
accidentally on slopes.
– Engage first gear .
– Check whether a repair is possible using the Tyre Mobility Sys-
tem ⇒ page 268.
– Ensure that all passengers leave the vehicle and move away
from the danger area ⇒ 
.
– Take the tyre sealant can and the compressor out of the lug-
gage compartment. –
Stick the “max. 80 km/h” adhesive, which is included with the
tyre sealant can, onto the instrument panel where the driver will
see it.
Filling the tyre
– Shake the tyre sealant can well.
– Screw the enclosed filling hose onto the sealant can as far as it
will go. This will automatically pierce the foil sealing the can.
– Take the valve cap off the tyre valve and use the enclosed valve
insert tool to unscrew the valve insert ⇒ Fig. 202.
– Place the valve insert onto a clean surface.
– Remove the sealing plug from the filling hose and insert the
hose into the tyre valve.
– Hold the tyre sealant can upside down and fill the complete
contents of the can into the tyre.
– Then disconnect the hose and screw the valve insert firmly back
into the tyre valve.
Inflating the tyre
– Screw the compressor filling hose onto the tyre valve and plug
the connector into the cigarette lighter.
– Pump the tyre up to 2.0 to 2.5 bar and monitor the pressure
shown on the pressure gauge.
– If the tyre pressure remains lower than the value specified
above drive the vehicle approx. 10 metres forwards or back-
wards, so that the sealant can spread evenly in the tyre. If the 

Correct sitting positionfront passenger . . . . . . . . . . . . . . . . . . . . . . 11
Incorrect sitting position . . . . . . . . . . . . . . . 15
passenger . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Cruise control system . . . . . . . . . . . . . . . . . . . . 184 Adjust the stored speed . . . . . . . . . . . . . . . 186
Deactivating . . . . . . . . . . . . . . . . . . . . . . . . 187
Deactivating temporarily . . . . . . . . . . . . . . 186
Setting the speed . . . . . . . . . . . . . . . . . . . . 185
Cruise speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 43
D Danger of fitting a child seat on the front pas- senger seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Dash panel cleaning . . . . . . . . . . . . . . . . . . . . 228
Data entry control . . . . . . . . . . . . . . . . . . . . . . . . 92
Date display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Daytime driving lights . . . . . . . . . . . . . . . . . . . 122
Deactivating front passenger airbag Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 46
Deactivating the airbag Front passenger front airbag . . . . . . . . . . . . 45
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Diesel engine Winter driving . . . . . . . . . . . . . . . . . . . . . . . 235
Diesel engine particulate filter . . . . . . . . . . . . 204 Diesel particulate filter . . . . . . . . . . . . . . . . . . . 83
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Dipped beam headlights . . . . . . . . . . . . . . . . . 117
DIS Average fuel consumption . . . . . . . . . . . . . . 88
Average speed . . . . . . . . . . . . . . . . . . . . . . . 88
Driving time . . . . . . . . . . . . . . . . . . . . . . . . . 88
Instantaneous fuel consumption . . . . . . . . 88
Disposal Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Seat belt tensioners . . . . . . . . . . . . . . . . . . . 28
Distance covered . . . . . . . . . . . . . . . . . . . . . . . . 89
Distance to empty . . . . . . . . . . . . . . . . . . . . 76, 88
Door and rear lid warning . . . . . . . . . . . . . . . . . 77
Door lock cylinders . . . . . . . . . . . . . . . . . . . . . . 222
Doors Childproof lock . . . . . . . . . . . . . . . . . . . . . . 107
Locking the doors manually if the centrallocking fails to work . . . . . . . . . . . . . . . . 105
Driver see Correct sitting position . . . . . . . 10, 11, 12
Driver information system . . . . . . . . . . . . . . . . . 74 Auto-check system . . . . . . . . . . . . . . . . . . . . 78
CD and radio display . . . . . . . . . . . . . . . . . . 75
Door and rear lid warning . . . . . . . . . . . . . . 77
Driver messages . . . . . . . . . . . . . . . . . . . . . . 79
Handbrake warning . . . . . . . . . . . . . . . . . . . 79
Menu display . . . . . . . . . . . . . . . . . . . . . . . . 91
Onboard computer . . . . . . . . . . . . . . . . . . . . 88
Outside temperature display . . . . . . . . . . . . 75
Red symbols . . . . . . . . . . . . . . . . . . . . . . . . . 80
Speed warning . . . . . . . . . . . . . . . . . . . . . . . 85 Warning messages . . . . . . . . . . . . . . . . . . . . 79
Yellow symbols . . . . . . . . . . . . . . . . . . . . . . . 82
Driver messages . . . . . . . . . . . . . . . . . . . . . . . . . 79
driver seat Assigning the key to the seat . . . . . . . . . . 142
Driver seat Activating stored settings . . . . . . . . . . . . . 141
With memory . . . . . . . . . . . . . . . . . . . . . . . 140
Driving Driving abroad . . . . . . . . . . . . . . . . . . . . . . 206
Economically / Environmentally friendly . 204
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 206 Headlights . . . . . . . . . . . . . . . . . . . . . . . . . 206
Driving safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
DRP see Dynamic gear control programme . . . 192
Dynamic gear control programme . . . . . . . . . . 192
E
Economical driving . . . . . . . . . . . . . . . . . . . . . . 204
Electric socket . . . . . . . . . . . . . . . . . . . . . . . . . 157
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . 112 Central locking system . . . . . . . . . . . . . . . . 114
Possible malfunctions . . . . . . . . . . . . . . . . 114
Rear doors . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Switches on the driver door . . . . . . . . . . . . 112
Switch on front passenger's door . . . . . . . 113
Electronic differential lock How it works . . . . . . . . . . . . . . . . . . . . . . . . 198
Electronic immobiliser . . . . . . . . . . . . . . . . . . . 101
317
Index

Electronic Stability Control . . . . . . . . . . . . . . . . 71description . . . . . . . . . . . . . . . . . . . . . . . . . 173
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 196
warning lamp . . . . . . . . . . . . . . . . . . . . . . . 174
Emergencies Changing a wheel . . . . . . . . . . . . . . . . . . . 264
Disconnecting the battery . . . . . . . . . . . . . 248
Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . 261, 266
Sunroof emergency activation . . . . . . . . . . 116
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Tyre mobility system . . . . . . . . . . . . . . . . . . 262
Engine Running in . . . . . . . . . . . . . . . . . . . . . . . . . 202
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Engine compartment Safety instructions . . . . . . . . . . . . . . . . . . . 235
Engine coolant G 12 plus-plus . . . . . . . . . . . . . . . . . . . . . . 240
G 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Specifications . . . . . . . . . . . . . . . . . . . . . . . 240
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 Checking oil level . . . . . . . . . . . . . . . . . . . . 239
Checking the level . . . . . . . . . . . . . . . . . . . . 83
Consumption . . . . . . . . . . . . . . . . . . . . . . . 239
Engine oil pressure too low . . . . . . . . . . . . . 81
Oil properties . . . . . . . . . . . . . . . . . . . . . . . 238
Oil sensor defective . . . . . . . . . . . . . . . . . . . 83
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . 240
Engine speed governing . . . . . . . . . . . . . . . . . . 83
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 Environmental friendliness . . . . . . . . . . . . 206
Roof racks . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Environmentally friendly driving . . . . . . . . . . . 204
Environmental tip
Avoiding pollution . . . . . . . . . . . . . . . . . . . 233
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 see also Electronic Stability Control . . . . . 173
Exhaust gas purification system . . . . . . . . . . . 203
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 221
F
Fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 36
Front drink holder . . . . . . . . . . . . . . . . . . . . . . . 154
Front passenger airbag deactivation . . . . . . . . 45
Fuel Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Fuel level low . . . . . . . . . . . . . . . . . . . . . . . . 83
Instantaneous fuel consumption . . . . . . . . 88
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Fuel consumption . . . . . . . . . . . . . . . . . . . 204, 303
Fuel tank opening the fuel tank flap . . . . . . . . . . . . . 232
Fuel: save . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 Fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Identifying blown fuses . . . . . . . . . . . . . . . 274 Identifying by colours . . . . . . . . . . . . . . . . 273
Preparation before replacing . . . . . . . . . . . 274
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 273
G
Gear display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Gear shift pattern . . . . . . . . . . . . . . . . . . . . . . . 187
General overview of the engine compartment 306
Glove compartment . . . . . . . . . . . . . . . . . . . . . 160 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 72
Hazard warning lights . . . . . . . . . . . . . . . . . . . 123
Headlight range control . . . . . . . . . . . . . . . . . . 121 Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Faulty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Headlights Adaptive headlights . . . . . . . . . . . . . . . . . . 123
Automatic headlight control . . . . . . . . . . . 118
Automatic headlight control photosensors . .118
Driving abroad . . . . . . . . . . . . . . . . . . . . . . 206
Front fog lights . . . . . . . . . . . . . . . . . . . . . . 119
Headlight range control . . . . . . . . . . . . . . . 121
Headlight washer system . . . . . . . . . . . . . 132
Head restraint Rear seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
318 Index

non-electrically adjustable seats . . . . . . . 226
seats with airbag components . . . . . . . . . 226
seats without airbag components . . . . . . 226
synthetic leather . . . . . . . . . . . . . . . . . . . . 228
trim fabrics . . . . . . . . . . . . . . . . . . . . . . . . . 226
unheated seats . . . . . . . . . . . . . . . . . . . . . . 226
Vehicle modifications . . . . . . . . . . . . . . . . . . . 230
Vehicle paintwork Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 220
Products for vehicle maintenance . . . . . . . 218
Vehicle washing . . . . . . . . . . . . . . . . . . . . . . . . 219
Ventilation slits . . . . . . . . . . . . . . . . . . . . . . . . . 17
W Warning lamp Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Warning lamps Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Anti-lock brake system . . . . . . . . . . . . . . . . . 70
Electronic differential lock . . . . . . . . . . . . . . 70
Engine management (EPC) . . . . . . . . . . . . . 72
Exhaust emission control system . . . . . . . . 68
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Red symbols in central display . . . . . . . . . . 80
Seat belt warning lamp . . . . . . . . . . . . . . . . 70
Yellow symbols on central display . . . . . . . 82
Warning lamps - overview . . . . . . . . . . . . . . . . . 67
Washer fluid level . . . . . . . . . . . . . . . . . . . . . . . . 84
Washing by hand . . . . . . . . . . . . . . . . . . . . . . . 219
Washing the vehicle . . . . . . . . . . . . . . . . . . . . . 219
Washing with high pressure cleaners . . . . . . . 220 Wear indicators . . . . . . . . . . . . . . . . . . . . . . . . 255
Wearing suitable shoes . . . . . . . . . . . . . . . . . . . 16
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Tightening torque . . . . . . . . . . . . . . . . . . . . 259
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . 251, 305 Changing a wheel . . . . . . . . . . . . . . . . . . . 264
Why assume the correct sitting position? . . . . . 29
Why should head restraints be correctly adjus- ted? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Why wear seat belts? . . . . . . . . . . . . . . . 19, 20, 29
Windows Defrosting . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Windscreen washer system . . . . . . . . . . . . . . . 243
Windscreen wiper blades Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Windscreen wipers . . . . . . . . . . . . . . . . . . . . . . 129 Changing blades . . . . . . . . . . . . . . . . . . . . 244
Changing the rear wiper blade . . . . . . . . . 245
Rain sensor . . . . . . . . . . . . . . . . . . . . . . . . . 129
Washer jets . . . . . . . . . . . . . . . . . . . . . . . . . 129
Winter Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Winter conditions Defrost function . . . . . . . . . . . . . . . . . . . . . 167
Winter driving Diesel engine . . . . . . . . . . . . . . . . . . . . . . . 235
Winter operation Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Wiper and washer system . . . . . . . . . . . . . . . . 129
Wooden trim cleaning . . . . . . . . . . . . . . . . . . . 228
323
Index