2011 Seat Leon 5D window

228Checking and refilling levels
Changing the rear wiper blade
A good rear wiper blade is essential for clear rear vision.
Damaged wiper blades should be replaced immediately.
Fig. 149 Removing rear
window wiper blade
Fig. 150 Fitting the rear
window wiper blade Removing the wiper blade
–
Lift the wiper arm away from the glass ⇒ fig. 149.
– Slide the blade adapter in the direction of the arrow and remove
the blade ⇒ fig. 149.
Fitting the wiper blade
– With one hand, hold the top end of the wiper arm.
– Place the blade as shown in the ⇒ fig. 150 and slide the adapt-
er along until it engages.
Check the condition of the wiper blade regularly. Change as required.
If the windscreen wiper scrapes, it should be replaced if damaged, or
cleaned if soiled.
If this is not sufficient, refer to a specialised workshop.
WARNING
Do not drive unless you have good visibility through all windows!
● Clean the windscreen wiper blades and all windows regularly.
● The wiper blades should be changed once or twice a year.
CAUTION
● A damaged or dirty window wiper could scratch the rear window.
● Never use fuel, nail varnish remover, paint thinner or similar products to
clean the window.
● Never move the windscreen wiper by hand. This could cause damage. 

231
Checking and refilling levels
WARNING (Continued)
● Deactivate the anti-theft alarm by unlocking the vehicle before you
disconnect the battery! The alarm will otherwise be triggered.
● When disconnecting the battery from the vehicle electrical system,
disconnect first the negative cable and then the positive cable.
● Switch off all electrical consumers before reconnecting the battery.
Reconnect first the positive cable and then the negative cable. Never re-
verse the polarity of the connections. This could cause an electrical fire.
● Never charge a frozen battery, or one which has thawed. This could
result in explosions and chemical burns. Always replace a battery which
has frozen. A flat battery can freeze at temperatures around 0°C.
● Ensure that the vent hose is always connected to the battery.
● Never use a defective battery. This could cause an explosion. Replace
a damaged battery immediately.
CAUTION
● Never disconnect the battery if the ignition is switched on or if the en-
gine is running. This could damage the electrical system or electronic com-
ponents.
● Do not expose the battery to direct sunlight over a long period of time,
as the intense ultraviolet radiation can damage the battery housing.
● If the vehicle is left standing in cold conditions for a long period, protect
the battery from freezing. If it freezes it will be damaged. Checking the electrolyte level
The electrolyte level should be checked regularly in high-
mileage vehicles, in hot countries and in older batteries.
– Open the engine bonnet and the battery cover ⇒ 
in Safety in-
structions on working in the engine compartment on page 217
⇒ 
in Warnings on handling the battery on page 230.
– Check the colour display in the "magic eye" on the top of the
battery.
– If there are air bubbles in the window, tap the window gently
until they disperse.
The position of the battery is shown in the corresponding engine compart-
ment diagram ⇒ page 273.
The “magic eye” indicator, located on the top of the battery changes colour,
depending on the charge state and electrolyte level of the battery.
There are two different colours:
● Black: correct charge status.
● Transparent/clear yellow: the battery must be replaced. Contact a spe-
cialist workshop. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

251
If and when
The electric windows are protected by circuit breakers. These reset automat-
ically after a few seconds when the overload (caused for example by frozen
windows) has been corrected.
Fuses colour code
ColourAmpslight brown5Red10Blue15Yellow20Natural (white)25Green30orange40Red50white80Blue100grey150violet200
WARNING
Never “repair” damaged fuses and never replace them with fuses with a
higher rating. Failure to comply could result in fire. This could also cause
damage to other parts of the electrical system.
Note
● If a newly replaced fuse blows again after a short time, the electrical sys-
tem must be checked by a specialised workshop as soon as possible.
● If you replace a fuse with higher-rating fuse, you could cause damage to
another location in the electrical system. ●
Always keep some spare fuses in the vehicle. These are available from
SEAT dealers.
● In addition to the fuses listed in the following tables, there are other
fuses which must be replaced by the Technical Service Workshop. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

252If and when
Fuses on left side of dash panel
Fuses
NumberConsumerAmps
1Diagnosis Switchboard/ Instrument lighting/
Headlight control switchboard/ Flow meter/ Heat-
ed wipers/ Engine management/ AFS Headlamps10
2
Engine control unit / ABS-ESC (ESP) control unit /
Automatic gearbox / Instrument panel / Trailer
control unit/ Light switch / Brake sensor / Power
steering / Right and left headlights
10
3Airbag5
4Heating / Reverse switch / ASR-ESC (ESP) switch/
Electrochrome mirror / Park Pilot / Oil level sen-
sor5
5Right xenon headlight106Left xenon headlight107Vacant 8Trailer hook pre-installation assistant59Vacant 10Vacant 11Vacant 12Central locking15
13Diagnosis/ Light switch/ Rain sensor/ Heated
rear window10
14Automatic gearbox / Heating/ Automatic gearbox
lever10
15Vacant 16Vacant 17Alarm518Kombi / levers with START STOP5
NumberConsumerAmps19Fog light aid2020Navigation/radio with START STOP1521Engine management1022Fan switch4023Electric windows (front)3024Body Control Unit2025Heated rear window2526Rear electric windows3027Engine (fuel control unit/pump relay)1528Convenience controls3029Vacant 30Vacant 31Vacuum pump2032Vacant 33Sunroof2534Comfort switchboard/Central locking system2535Vacant 36Headlight washer system2037Heated seats3038Engine management1039Telephone with START STOP1040Fan switch4041Rear wiper motor / Switchboard wiring204212 V socket/ Cigarette lighter2043Trailer bracket preinstallation1544Trailer bracket preinstallation2045Trailer bracket preinstallation1546Vacant 47Engine management10

253
If and when
NumberConsumerAmps48Engine management1049Vacant
Some of the electrical items listed in the table are only fitted on certain
models or are optional extras.
Please note that the above list, while correct at the time of printing, is sub-
ject to alterations. If discrepancies should occur, please refer to the sticker
on the inside of the fuse cover for the correct information for your model. 
Fuses layout, engine compartment, left part
Fuses
NumberConsumerAmps1Windscreen wipers302DQ200 gearbox303Cable control unit54ABS205AQ gearbox156Instrument panel/Steering column57Ignition key408Radio159Telephone/TomTom Navigator5
10Engine management5Engine management1011Vacant 12Electronic control unit5
13Petrol injection module supply15Diesel injection module supply30
NumberConsumerAmps14Coil20
15Engine management5Pump relay1016Right lighting3017Horn1518Vacant 19Clean30
20Water pump10Pressure sensor pump for 1.8 engine2021 a)Lambda probe1522Brake pedal, speed sensor5
23a)Engine management5Engine management10Engine management1524AKF, gearbox valve1025a)ABS pump4026Left lighting30
27a)Engine management40Engine management5028Vacant
29a)Electric windows (front and back)50Electric windows (front)3030Ignition key50a)
Ampere rating according to motorisation 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

265
If and when
11. Turn on the heater blower and heated rear window in the vehi- cle with the flat battery. This helps minimise voltage peaks
which are generated when the leads are disconnected.
12. When the engine is running, disconnect the leads in reverse order to the details given above.
Connect the battery clamps so they have good metal-to-metal contact with
the battery terminals.
If the engine fails to start, switch off the starter after about 10 seconds and
try again after about half a minute.
WARNING
● Please note the safety warnings referring to working in the engine
compartment ⇒ page 217, Working in the engine compartment.
● The battery providing assistance must have the same voltage as the
flat battery (12V) and approximately the same capacity (see imprint on
battery). Failure to comply could result in an explosion.
● Never use jump leads when one of the batteries is frozen. Danger of
explosion! Even after the battery has thawed, battery acid could leak and
cause chemical burns. If a battery freezes, it should be replaced.
● Keep sparks, flames and lighted cigarettes away from batteries, dan-
ger of explosion. Failure to comply could result in an explosion.
● Observe the instructions provided by the manufacturer of the jump
leads.
● Do not connect the negative cable from the other vehicle directly to
the negative terminal of the flat battery. The gas emitted from the battery
could be ignited by sparks. Danger of explosion.
● Do not attach the negative cable from the other vehicle to parts of the
fuel system or to the brake line.
WARNING (Continued)
● The non-insulated parts of the battery clamps must not be allowed to
touch. The jump lead attached to the positive battery terminal must not
touch metal parts of the vehicle, this can cause a short circuit.
● Position the leads in such a way that they cannot come into contact
with any moving parts in the engine compartment.
● Do not bend over the batteries. This could result in chemical burns.
Note
The vehicles must not touch each other, otherwise electricity could flow as
soon as the positive terminals are connected. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

C
Car care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 190
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Central lock button Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Automatic locking system for involuntaryunlocking . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Automatic speed dependent locking and unlocking system* . . . . . . . . . . . . . . . . . . 99
Emergency unlocking system . . . . . . . . . . . 99
Selective unlocking system* . . . . . . . . . . . . 98
Unlocking system* . . . . . . . . . . . . . . . . . . . . 99
Centre console with drink holder . . . . . . . . . . 138
Cetane number . . . . . . . . . . . . . . . . . . . . . . . . . 216
Changing gear see Manual gearbox . . . . . . . . . . . . . . . . . . 167
Changing gear in tiptronic mode . . . . . . . . . . 171
Changing the bulbs Main headlight bulbs . . . . . . . . . . . . . . . . . 255
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Changing the main headlight bulbs Main beam lights . . . . . . . . . . . . . . . . . . . . 257
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Turn signal bulbs . . . . . . . . . . . . . . . . . . . . 256
Changing the main headlight lamps dipped lights . . . . . . . . . . . . . . . . . . . . . . . 256 Changing the tail light bulbs
Position light, fog light and tail light on thetailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Changing the tail lights Luggage compartment lights . . . . . . . . . . 261
Turn signal, side and brake lights on thebody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 270
Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Checking battery electrolyte level . . . . . . . . . . 231
Checking engine oil level . . . . . . . . . . . . . . . . . 221
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Categorisation in groups . . . . . . . . . . . . . . . 48
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 48
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Child seats ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . 51
on the front passenger seat . . . . . . . . . . . . . 31
Top Tether system . . . . . . . . . . . . . . . . . . . . 51
Cigarette lighter* . . . . . . . . . . . . . . . . . . . . . . . 140
Cleaning alloy wheel rims . . . . . . . . . . . . . . . . 204
Cleaning chrome . . . . . . . . . . . . . . . . . . . . . . . 203
Cleaning engine compartment . . . . . . . . . . . . 205
Cleaning steel wheel rims . . . . . . . . . . . . . . . . 204
Cleaning windows . . . . . . . . . . . . . . . . . . . . . . 202
Climatic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 Climatronic
General notes . . . . . . . . . . . . . . . . . . . . . . . 155
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Clothes hook . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Cloth seat covers cleaning . . . . . . . . . . . . . . . . 206
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Coming/leaving home function . . . . . . . . . . . . 118
Compartment for on-board documentation . . 138
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Control lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Controls electric windows . . . . . . . . . . . . . . . . . . . . . 110
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 130
Sliding/tilting sunroof . . . . . . . . . . . . . . . . 112
Convenience closing Sliding/tilting sunroof . . . . . . . . . . . . . . . . 113
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Convenience opening Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 66
Coolant level . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 82
Coolant loss . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Coolant temperature Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Safety instructions . . . . . . . . . . . . . . . . . . . . 82
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 82
Correct adjustment of front seat head re- straints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Correct adjustment of rear seat head restraints In-use and non-use positions . . . . . . . . . . . 14
292 Index

Adjustment of the head restraint angle . . 134
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Heated front seats . . . . . . . . . . . . . . . . . . . . . . 136
Heated rear window 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . 152
Heating element wires . . . . . . . . . . . . . . . . 203
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
High pressure cleaners . . . . . . . . . . . . . . . . . . 201
Hill-start aid . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
How to jump start description . . . . . . . . . . . . . 264
Hydraulic Brake Assist . . . . . . . . . . . . . . . . . . . 182
I
Identification number . . . . . . . . . . . . . . . . . . . 270
Identification plate . . . . . . . . . . . . . . . . . . . . . . 270
Ignition key . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Information in the multifunction display Memory displays . . . . . . . . . . . . . . . . . . . . . 64
Information messages in the display . . . . . . . . 66
Instrument and switch lighting . . . . . . . . . . . . 119
Instrument lighting . . . . . . . . . . . . . . . . . . . . . . 55
Instrument panel menu Lights and visibility menu . . . . . . . . . . . . . . 76
Instrument panel menus Configuration menu . . . . . . . . . . . . . . . . . . . 74
Example of menu use . . . . . . . . . . . . . . . . . . 68
Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Vehicle status menu . . . . . . . . . . . . . . . . . . . 74
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Interior mirror . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Intermittent wipe, windscreen . . . . . . . . . . . . . 126
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
J
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Jump leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
K
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
L
Leather cleaning . . . . . . . . . . . . . . . . . . . . . . . . 206
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Load compartment in the luggage compart- ment
see Loading the luggage compartment . . . 16
Loading the luggage compartment . . . . . . . . . . 16
Locker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
LPG . . . . . . . . . . . . . . . . . . . . . . . . . . 60, 163, 212
LPG system Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Filler neck adapter . . . . . . . . . . . . . . . . . . . 214
Level indicator . . . . . . . . . . . . . . . . . . . . . . . 60
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Luggage compartment . . . . . . . . . . . . . . . . . . . 143 see also Loading the luggage compartment . .16 M
Main beam . . . . . . . . . . . . . . . . . . . . . . . . 115, 122
Main beam headlights Indicator lamp . . . . . . . . . . . . . . . . . . . . . . . 83
Main headlight bulbs . . . . . . . . . . . . . . . . . . . . 255
Maintenance Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Maintenance and cleaning . . . . . . . . . . . . . . . 199
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . 167
Manual mode 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . 154
MEDIA-IN connector . . . . . . . . . . . . . . . . . . . . . 142
MFI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Mirrors Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 130
Interior mirror . . . . . . . . . . . . . . . . . . . . . . . 129
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . 125
Mobile phones and two-way radios . . . . . . . . 209
Multifunction display . . . . . . . . . . . . . . . . . . . . . 63
N
Number of seats . . . . . . . . . . . . . . . . . . . . . . . . . 19
O
Observations . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Octane number . . . . . . . . . . . . . . . . . . . . . . . . . 215
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Oil change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
295
Index