2009 Seat Leon 5D alternator belt

Cockpit
76
WARNING
•Failure to observe warning lamps and warning messages can result in
serious personal injury or damage to your vehicle.
Item
Symbol
Meaning of warning
and control lamps
Further
information

Fuel level / reserve
⇒ page 77

Coolant level / coolant temperature
⇒page 77

Rear fog light switched on
⇒page 78
 
Turn signals in operation
⇒page 78

Engine fault (petrol engine)
⇒page 78

Glow plug system for diesel engine
⇒page 78

Main beam switched on
⇒page 79

Pollen accumulation in the diesel
engine particulate filter
⇒page 79

ABS system fault
⇒page 79

Windscreen washer fluid level
⇒page 80

Alternator fault
⇒page 80

Fasten seat belts!
⇒page 19

Tyre pressure
⇒page 80

Airbag or belt tension device system
fault or airbag disabled
⇒page 27
⇒ page 30
A1A2A3A4A5A6A7A8A9A10A11A12A13

Bulb defective
⇒ page 82

Parking brake applied
or low brake fluid level or
fault in brake system
⇒page 81

Engine oil pressure
⇒page 82

Cruise control system switched on
⇒page 82

Door open indicator
⇒page 82

Electromechanical steering
⇒page 82

Fault in the emission control system
⇒page 83

If flashing: electronic stabilisation pro-
gramme (ESP) or the TCS is working or
deactivated
If it remains lit: ESP malfunction or off
⇒page 83
⇒ page 156

Automatic selector lever lock (auto-
matic gearbox)
⇒page 84
SAFE
Electronic immobiliser
⇒page 84
Item
Symbol
Meaning of warning
and control lamps
Further
information
A14A15A16A17A18A19A20A21A22
Leon_EN.book Seite 76 Dienstag, 8. September 2009 5:25 17

Driving163
Safety First
Controls and equipment
Practical tips
Technical Data
•The temperature of the passenger compartment must be within the
convenience limits (button ⇒page 152, fig. 114 should be selected).•The windscreen de-mist function must be off.•If not , it requires an increase in airflow ⇒page 152, fig. 114 for more
than three presses.•Either of the temperature settings, HI or LO must not be set.•The driver's door must be closed.•The diesel particulate filter must not be in regeneration mode, for diesel
engines.•The battery charge must not be low for the next start.•The battery temperature must be between -1°C and 55°C.•The parking assistant, Park Assist* must not be activated.
Interrupting the Start-Stop function
In the following situations, the Start-Stop function will be interrupted and the
engine will automatically start:•The vehicle is moving.•The brake pedal is pressed several times in a row.•The battery has been discharged excessively.•The Start-Stop System has been manually deactivated.•The windscreen de-mist function is turned on.•The temperature of the passenger compartment exceeds the convenience
limits (button ⇒page 152, fig. 114 should be selected).•If in an increase in airflow ⇒page 152, fig. 114 is required for more
than three presses.•Either of the temperature settings, HI or LO, is selected.•The engine coolant temperature is insufficient.•The alternator is faulty, for example the V-belt has ruptured.•If any of the conditions described in the previous section are not fulfilled.
WARNING
Never allow the vehicle to move with the engine off for any reason. You
could lose control of your vehicle. This could cause an accident and serious
injury.•The brake servo does not work when the engine is not running. You
need more force to stop the vehicle.•Power assisted steering does not work when the engine is not running.
That is why it is much more difficult to turn the steering wheel.Note
•For vehicles with the Start-Stop function and a manual gearbox, when the
engine is started, the clutch must be pressed.•When the conditions for the Start-Stop function are not fulfilled, the dash
panel displays the Start-Stop indicator dimmed.•The vehicle can be restarted by rotating the steering wheel three times,
that is, more than 270°.
ACA11
A10
ACA11
A10
Leon_EN.book Seite 163 Dienstag, 8. September 2009 5:25 17

Checking and refilling levels
216
WARNING
All work on the engine or in the engine compartment, e.g. checking and
refilling fluids, involves the danger of injury and scalding as well as the risk
of accident or fire.•Never open the bonnet if you see steam, smoke or coolant escaping
from the engine compartment. Otherwise, there is a risk of sustaining
burns. Wait until no more steam or coolant is emitted, then allow the
engine to cool before carefully opening the bonnet.•Switch off the engine and remove the key from the ignition.•Apply the handbrake and move the gear stick to neutral or selector
lever to position P.•Keep children away from the vehicle.•Never touch hot engine parts. There is a risk of burns.•Never spill liquids on a hot engine or on a hot exhaust gas system. This
is a fire hazard.•Avoid causing short-circuits in the electrical system, particularly at the
points where the jump leads are attached ⇒page 264. The battery could
explode.•Never touch the radiator fan. It is temperature controlled and could
start automatically, even when the engine has been switched off and the
key removed from the ignition!•Do not unscrew the cap on the expansion tank when the engine is hot.
If the coolant is hot, the cooling system will be pressurised!•Protect face, hands and arms by covering the cap with a large, thick
cloth to protect against escaping coolant and steam.•Al wa ys m ake s u re yo u ha ve n o t l e f t a ny o bj e c t s , s u ch as cl e an i n g cl o t h s
and tools, in the engine compartment.•If you have to work underneath the vehicle, you must use suitable
stands additionally to support the vehicle, there is a risk of accident!. A
hydraulic jack is insufficient for securing the vehicle and there is a risk of
injury.
•If any work has to be performed when the engine is started or with the
engine running, there is an additional, potentially fatal, safety risk from the
rotating parts, such as the drive belts, alternator, radiator fan, etc., and
from the high-voltage ignition system. You should also observe the
following points:
−Never touch the electrical wiring of the ignition system.
− Ensure that jewellery, loose clothing and long hair do not get
trapped in rotating engine parts. Danger of death. Before starting any
work remove jewellery, tie back and cover hair, and wear tight-fitting
clothes.
− Always think carefully about pressing the accelerator if a gear is
engaged in either an automatic or manual gearbox. The vehicle could
move, even if the handbrake is applied. Danger of death.•If work has to be carried out on the fuel system or on electrical compo-
nents, you must observe the following safety notes in addition to the above
warnings:
−Always disconnect the battery. The vehicle must be unlocked when
this is done, otherwise the alarm will be triggered.
− Do not smoke.
− Never work near naked flames.
− Always have a fire extinguisher on hand.Caution
When changing or topping up service fluids, make absolutely certain that you
fill the fluids into the correct reservoirs. Failure to observe this point will result
in serious malfunctions and engine damage!
WARNING (continued)
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Index293
Index
AABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 79
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Acoustic signal . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Acoustic warning . . . . . . . . . . . . . . . . . . . . . . . . 157
Adaptive headlights . . . . . . . . . . . . . . . . . . . . . 115
Adjusting the seat belt height . . . . . . . . . . . . . . 26
AFS (curve lights) . . . . . . . . . . . . . . . . . . . . . . . . 116
Air conditioner* 2C-Climatronic* . . . . . . . . . . . . . . . . . . . . . . 149
Air conditioning system General notes . . . . . . . . . . . . . . . . . . . . . . . . 153
Air conditioning* . . . . . . . . . . . . . . . . . . . . . . . . 145
Air recirculation mode 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . 153
Manual air conditioning . . . . . . . . . . . . . . . 147
Airbag covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . 39
front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 30
Alarm system Switching off . . . . . . . . . . . . . . . . . . . . . . . . 102
Alternator Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 80 Ambient temperature display . . . . . . . . . . . . 63, 71
Anti-freeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Anti-lock brake system . . . . . . . . . . . . . . . . . . . 182
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 79
Anti-puncture tyres . . . . . . . . . . . . . . . . . . . . . . 235
Anti-theft alarm system . . . . . . . . . . . . . . . . . . . 102 Switching off . . . . . . . . . . . . . . . . . . . . . . . . 102
Anti-theft wheel bolts . . . . . . . . . . . . . . . . . . . . 244
Aquaplaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Ashtray* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Aspects to take into account before starting the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Automatic anti-dazzle interior mirror* Activating the anti-dazzle function . . . . . . 126
Deactivating anti-dazzle function . . . . . . . . 126
Automatic car wash tunnel . . . . . . . . . . . . . . . . 198
Automatic gearbox Kick-down feature . . . . . . . . . . . . . . . . . . . . 170
Automatic gearbox / DSG automatic gearbox . 166
Automatic lighting . . . . . . . . . . . . . . . . . . . . . . . 112
Automatic mode 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . 151
Automatic wiper/wash function for the rear window 124
Auxiliary audio connection: AUX-IN . . . . . . . . . 138
BBall coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
BAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Battery Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Winter conditions . . . . . . . . . . . . . . . . . . . . 229
Before starting the vehicle . . . . . . . . . . . . . . . . . . 8
Belt tension device Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 30
Belt tension devices . . . . . . . . . . . . . . . . . . . . . . 27
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Biodiesel fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Boot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Brake assist system . . . . . . . . . . . . . . . . . . . . . 181
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Brake servo . . . . . . . . . . . . . . . . . . . . . . . 181, 188
Brake system . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . 186
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 81
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
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