2005 Seat Leon 5D engine coolant

Checking and refilling levels
202
Opening the coolant expansion tank
– Switch off the engine and allow it to cool.
– To prevent scalding, cover the cap on the expansion tank with a thick cloth and carefully unscrew the cap ⇒ .
Checking coolant level
– Look into the open coolant ex pansion tank and read off the
coolant level.
– If the level is underneath the “MIN” mark, top up with coolant.
Topping up coolant
–Only use new coolant.
– Do not fill above the “MAX” mark.
Closing the coolant expansion tank
– Screw the cap on again tightly.The position of the coolant expansion tank is shown in the corresponding
engine compartment diagram ⇒page 252.
Make sure that the coolant meets the required specifications ⇒page 201.
Do not use a different type of additive if coolant additive G 12+ is not avail-
able. In this case use only water and bring the coolant concentration back up
to the correct level as soon as possible by putting in the specified additive
⇒ page 201.
Always top up with new coolant.
Do not fill above the “MAX” mark. Otherwise the excess coolant will be forced
out of the cooling system when the engine is hot. The coolant additive G 12+ (dyed purple
) may be mixed with G 12 (dyed red)
and also with G 11.
WARNING
Any work carried out in the engine compartment or on the engine must be
carried out cautiously.•
When working in the engine compartment, always observe the safety
warnings ⇒page 193.
•
When the engine is warm or hot, the cooling system is pressurised! Do
not unscrew the cap on the expansion tank when the engine is hot. This is
a burn injury risk.Caution
•
When mixed with other additives the colour of G 12 will change to brown.
If this occurs you should have the coolant changed immediately. Failure to do
so will result in engine damage!
•
If a lot of coolant has been lost, wait for the engine to cool down before
putting in cold coolant. This avoi ds damaging the engine. Large coolant
losses are an indication of leaks in the cooling system. See a specialised
workshop immediately and have the cooling system checked. Otherwise,
there is a risk of engine damage.
leon_ingles Seite 202 Donnerstag, 20. Oktober 2005 12:14 12

Index271
Convenience closing
Sliding/tilting roof . . . . . . . . . . . . . . . . . . . . 107
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Convenience opening Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Coolant Level . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Coolant level warning light . . . . . . . . . . . . . . . . . . . . . . . . . 74
Coolant Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Coolant temperature Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Safety instructions . . . . . . . . . . . . . . . . . . . . . 75
Cruise control system . . . . . . . . . . . . . . . . . . . . 160 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 76
Cruise control* Turning off the cruise control system . . . . . 163
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 43DDanger of fitting a child seat on the front passenger seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Diesel engine Winter driving . . . . . . . . . . . . . . . . . . . . . . . . 193
Differential lock . . . . . . . . . . . . . . . . . . . . . . . . . 168 Differential lock fault (EDL)
warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 77
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Dipped headlights . . . . . . . . . . . . . . . . . . . . . . . 109
Disabling front passenger airbag Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Disabling the airbag Disabling front passenger airbag . . . . . . . . . 45
Display (without warning or information texts) . 59
Displays in the Mult i-function display
Memory displays . . . . . . . . . . . . . . . . . . . . . . 62
Door lock cylinders . . . . . . . . . . . . . . . . . . . . . . 181
Door release lever . . . . . . . . . . . . . . . . . . . . . . . . 55
Doors Childproof locks . . . . . . . . . . . . . . . . . . . . . . . 96
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 81
Drive wheels traction control system . . . . . . . . 166
Driving Driving abroad . . . . . . . . . . . . . . . . . . . . . . . 171
With a trailer . . . . . . . . . . . . . . . . . . . . 173, 174
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . . 171 Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Driving economically . . . . . . . . . . . . . . . . . . . . . 175
Driving programs . . . . . . . . . . . . . . . . . . . . . . . . 154
Driving safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Driving with an automati c gearbox / DSG automatic
gearbox* . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Driving with respect for the environment . . . . . 175
Duplicate keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Dynamic headlight range control . . . . . . . . . . . 111
EEDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
EDS
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 77
Electric steering system warning light . . . . . . . . . . . . . . . . . . . . . . . . . 81
Electrical sockets . . . . . . . . . . . . . . . . . . . . . . . . 132
Electronic differential lock . . . . . . . . . . . . . . . . 168 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 77
Electronic immobiliser . . . . . . . . . . . . . . . . 81, 149 warning message . . . . . . . . . . . . . . . . . . . . . 64
Electronic stabilisation program . . . . . . . . . . . 167
Electronic stabilisation programme . . . . . . . . . . 80 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 148
Electronic stabilisation programme (ESP) warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 80
emergency manual locking . . . . . . . . . . . . . . . . . 94
Emergency opening Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Emission control system warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 80
Engine Running in . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Engine compartment Working in the engine compartment . . . . . 193
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . 201
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Index
274PPaintwork
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Waxing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Parts replacement . . . . . . . . . . . . . . . . . . . . . . . 186
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16, 55
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191 Trips to foreign countries . . . . . . . . . . . . . . 171
Petrol additives . . . . . . . . . . . . . . . . . . . . . . . . . 191
Petrol engines, starting . . . . . . . . . . . . . . . . . . 149
Physical principles of a frontal collision . . . . . . 21
Plastic key tab . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Plastic parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145RRadio frequency remote control Changing the battery . . . . . . . . . . . . . . . . . . 99
Radio navigation St eering wheel controls
audio + telephone version . . . . . . . . . . . . . . 86
audio version . . . . . . . . . . . . . . . . . . . . . . . . . 86
Radio wave remote control . . . . . . . . . . . . . . . . . 98
Rain sensor* . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Rear fog light Indication lamp . . . . . . . . . . . . . . . . . . . . . . 109
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 75 Rear interior lights . . . . . . . . . . . . . . . . . . . . . . 115
Rear lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Rear reading lights . . . . . . . . . . . . . . . . . . . . . . 115
Rear seat bench . . . . . . . . . . . . . . . . . . . . . . . . . 127
Rear window heating
Heating element wires . . . . . . . . . . . . . . . . 181
Rear window wiper . . . . . . . . . . . . . . . . . . . . . . 119
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . . . . 120
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Registration light . . . . . . . . . . . . . . . . . . . . . . . . 239
Remote control key Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Synchronising . . . . . . . . . . . . . . . . . . . . . . . . 99
Removing and fitting the wheel . . . . . . . . . . . . 221
Repairs Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Replacement keys . . . . . . . . . . . . . . . . . . . . . . . . 97
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Reverse gear Manual gearbox . . . . . . . . . . . . . . . . . . . . . 152
RME fuel (biodiesel) . . . . . . . . . . . . . . . . . . . . . 192
Roll-back function Sliding/tilting roof . . . . . . . . . . . . . . . . . . . 108
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Roof aerial* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Roof carrier* . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Rubber seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 Running in
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 169
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Running in tyres . . . . . . . . . . . . . . . . . . . . . . . . 169
SSafe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety instructions Coolant temperature . . . . . . . . . . . . . . . . . . . 75
Safety notes Belt tension devices . . . . . . . . . . . . . . . . . . . 28
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . 43
Disabling front passenger airbag . . . . . . . . 46
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . 37
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 41
Using child seats . . . . . . . . . . . . . . . . . . . . . 48
Using seat belts . . . . . . . . . . . . . . . . . . . . . . 23
Safety system- safe . . . . . . . . . . . . . . . . . . . . . . . 91
Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Seat adjustment . . . . . . . . . . . . . . . . . . . . 123, 126
Seat belt position Pregnant women . . . . . . . . . . . . . . . . . . . . . . 26
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Seat belt release . . . . . . . . . . . . . . . . . . . . . . . . . 27
Seat belt warning lamp . . . . . . . . . . . . . . . . . . . . 19
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