2006 Seat Leon 5D coolant level

Checking and refilling levels205
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Changing engine oil
The engine oil must be changed at the intervals given in the
service schedule.We recommend that you have the engine oil changed by an Authorised
Service Centre.
The two different oil change intervals are shown in the ⇒Booklet “Service
schedule”.
WARNING
Only change the oil yourself if you have the specialist knowledge required!•
Before opening the bonnet, read and observe the warnings
⇒ page 198, “Safety instructions on working in the engine compartment”.
•
Wait for the engine to cool down. Hot oil may cause burn injuries.
•
Wear eye protection to avoid injuries caused by splashes of oil.
•
When removing the oil drain plug with your fingers, keep your arm hori-
zontal to help prevent oil from running down your arm.
•
Wash your skin thoroughly if it comes into contact with engine oil.
•
Engine oil is poisonous! Used oil must be stored in a safe place out of
the reach of children until it is disposed of.Caution
No additives should be used with engine oil. This could result in engine
damage. Any damage caused by the use of such additives would not be
covered by the factory warranty.
For the sake of the environment
•
Because of the disposal problems, the necessary special tools and
specialist knowledge required, we recommend that you have the engine oil
and filter changed by an Authorised Service Centre.
•
Never pour oil down drains or into the ground.
•
Use a suitable container when draining the used oil. It has to be large
enough to hold all the engine oil
CoolantCoolant specifications
Coolant is a mixture of water and at least 40% coolant addi-
tive.The cooling system must be filled with a mixture of water and at least 40 % of
our coolant additive G 12+ or an addi tive with the specification TT-VW 774 F
(it is dyed purple). This mixture gives the necessary frost protection down to
-25°C and protects the alloy parts of th e cooling system against corrosion. It
also prevents scaling and raises the boiling point of the coolant.
The concentration of coolant must always be at least 40% - even if frost
protection is not required.
If greater frost protection is required in very cold climates, the proportion of
the antifreeze additive G 12+ can be increased. However, the percentage of
coolant additives should not exceed 60%, as this would reduce the frost
protection. It would also reduce th e cooling effect. A mixture with 60%
coolant additive will give frost protection to approx. -40°C.
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Checking and refilling levels
206
WARNING
•
The coolant additive is toxic. There is a toxic risk. Always keep the
coolant additive in the original container which should be stored out of the
reach of children. The same applies to coolant that you have drained off.
•
The coolant additive G 12+ must be added in sufficient quantities to
provide anti-freeze protection at the coldest ambient temperatures that
can be expected. At extremely cold ambient temperatures, the coolant
could freeze, causing the vehicle to breakdown. As the heater would also
not work in this situation, there is a risk of suffering exposure!Caution
•
Other additives may give considerably inferior corrosion protection. The
resulting corrosion in the cooling system can lead to a loss of coolant,
causing serious damage to the engine.
•
The coolant additive G 12+ (purple) ca n be mixed with the additive G 12
(red) or G 11. Never mix G12 (red colour) with G 11.
Checking the coolant level and topping up

The correct coolant level is important for fault-free func-
tioning of the engine cooling system.Before opening the bonnet, read and observe the warnings ⇒ in
“Safety instructions on working in the engine compartment” on
page 198.
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 expansion tank and read the coolant level.
Fig. 146 In the engine
compartment: Coolant
expansion tank cap
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Checking and refilling levels207
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
– If the level is underneath the “MIN” mark, top up with coolant.
To p p i n g u p c o o l a n t
–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 reservoir is shown in the corresponding
engine compartment diagram ⇒page 260.
Make sure that the coolant meets the required specifications ⇒page 205.
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 205.
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 198.
•
When the engine is warm or hot, th e 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 col our 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 avoid s 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.WARNING (continued)
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Index283
Convenience opening
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . 205, 206 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 64
Coolant Level . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Coolant level warning light . . . . . . . . . . . . . . . . . . . . . . . . . 75
Coolant Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Coolant temperature Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Safety instructions . . . . . . . . . . . . . . . . . . . . . 76
Covering bi-xenon headlights driving on the left . . . . . . . . . . . . . . . . . . . . 177
driving on the right . . . . . . . . . . . . . . . . . . . 177
Covering simple headlights driving on the left . . . . . . . . . . . . . . . . . . . . 176
driving on the right . . . . . . . . . . . . . . . . . . . 176
Cruise control system . . . . . . . . . . . . . . . . . . . . 165 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 77
Cruise control* Turning off the cruise control system . . . . . 167
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 42DDanger of fitting a child seat on the front passenger seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 Diesel engine
Winter driving . . . . . . . . . . . . . . . . . . . . . . . 198
Diesel engine particulate filter* . . . . . . . . . . . . 175
Differential lock . . . . . . . . . . . . . . . . . . . . . . . . . 172
Differential lock fault (EDL) warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 78
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Dipped headlights . . . . . . . . . . . . . . . . . . . . . . . 111
Disabling front passenger airbag Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Disabling the airbag Disabling front passenger airbag . . . . . . . . . 44
Display (without warning or information texts) . 59
Displays in the Mult i-function display
Memory displays . . . . . . . . . . . . . . . . . . . . . . 62
Door lock cylinders . . . . . . . . . . . . . . . . . . . . . . 186
Door release lever . . . . . . . . . . . . . . . . . . . . . . . . 55
Doors Childproof locks . . . . . . . . . . . . . . . . . . . . . . . 98
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 82
Drive wheels traction control system . . . . . . . . 170
Driving Driving abroad . . . . . . . . . . . . . . . . . . . . . . . 175
With a trailer . . . . . . . . . . . . . . . . . . . . 178, 180
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . . 175 Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Driving economically . . . . . . . . . . . . . . . . . . . . . 180
Driving programmes . . . . . . . . . . . . . . . . . . . . . 158
Driving safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Driving with an automatic gearbox / DSG automatic
gearbox* . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Driving with respect for the environment . . . . 180
Duplicate keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Dust filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Dynamic headlight range control . . . . . . . . . . . 113
EEDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
EDS Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 78
Electric steering system warning light . . . . . . . . . . . . . . . . . . . . . . . . . 82
Electrical sockets . . . . . . . . . . . . . . . . . . . . . . . . 135
Electronic differential lock . . . . . . . . . . . . . . . . 172 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 78
Electronic immobiliser . . . . . . . . . . . . . . . . 83, 153 warning message . . . . . . . . . . . . . . . . . . . . . 64
Electronic stabilisation program . . . . . . . . . . . 171
Electronic stabilisation programme . . . . . . . . . . 81 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 152
Electronic stabilisation programme (ESP) warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 81
emergency manual locking . . . . . . . . . . . . . . . . . 96
Emergency opening Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Emission control system warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 81
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Index
284Engine
Running-in . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Engine compartment Working in the engine compartment . . . . . 198
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . 205
Engine fault Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 81
Engine management Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 81
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Checking level . . . . . . . . . . . . . . . . . . . . . . . 203
Oil properties . . . . . . . . . . . . . . . . . . . . . . . . 202
Specifications . . . . . . . . . . . . . . . . . . . . . . . 201
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Engine oil dipstick . . . . . . . . . . . . . . . . . . . . . . . 203
Engine oil pressure Warning lamp . . . . . . . . . . . . . . . . . . . . . 64, 78
Environmental tip Avoiding pollution . . . . . . . . . . . . . . . . . . . . 196
ESP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81, 171
Example of menu use Open the configuration menu . . . . . . . . . . . 67
Program a speed limit warning . . . . . . . . . . 67
To activate and deactivate the speed limit warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Examples of menu use Open the main menu . . . . . . . . . . . . . . . . . . 67
Open the winter tyres menu . . . . . . . . . . . . . 67
To close the winter tyres menu . . . . . . . . . . . 68
Ex haust gases purification system . . . . . . . . . 174 Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 185
External aerial . . . . . . . . . . . . . . . . . . . . . . . . . . 192
FFastening rings . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Fire extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 137
First-aid kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Folding table* . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Foot brake
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 82
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Front drinks holders . . . . . . . . . . . . . . . . . . . . . 134
Front interior light Switching off . . . . . . . . . . . . . . . . . . . . . . . . 117
Switching on . . . . . . . . . . . . . . . . . . . . . . . . 117
Front passenger airbag deactivation . . . . . . . . . 44
Front reading lights . . . . . . . . . . . . . . . . . . . . . . 117
Front seat adjustment Lumbar support . . . . . . . . . . . . . . . . . . . . . . 129
Fuel Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Fuel level Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Fuel reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Fuel Tank Opening the fuel tank flap . . . . . . . . . . . . . 195
Fuel tank See Fuel reserve . . . . . . . . . . . . . . . . . . . . . . 75
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
GG 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Gear shift pattern . . . . . . . . . . . . . . . . . . . . . . . 156
General overview of the engine compartment 260
Glove compartment . . . . . . . . . . . . . . . . . . . . . 131
Glow plug system . . . . . . . . . . . . . . . . . . . . . . . 155 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 81HHandbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162Warning lamp . . . . . . . . . . . . . . . . . . . . 77, 162
Hazard warning lights . . . . . . . . . . . . . . . . . . . . 114
head restraints Adjusting . . . . . . . . . . . . . . . . . . . . . . . 127, 128
adjustment of the head restraint angle . . . 128
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
head restraints, correct adjustment . . . . . . . . . 13 In-use and non-use positions . . . . . . . . . . . 14
Headlight flasher . . . . . . . . . . . . . . . . . . . . . . . 116
Headlight range control . . . . . . . . . . . . . . . . . . 113
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