2014 Seat Leon SC brake

Table of Contents
Table of Contents
The essentials . . . . . . . . . . . . . . . . . . . . . . . . 5
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Interior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
How it works . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Unlocking and locking . . . . . . . . . . . . . . . . . . . . 9
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Starting the vehicle . . . . . . . . . . . . . . . . . . . . . . 14
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 15
Easy Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Driver information system . . . . . . . . . . . . . . . . . 19
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 26
Level control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Action in the event of a puncture . . . . . . . . . . . 33
Emergency towing of the vehicle . . . . . . . . . . . 35
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safety first! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Advice about driving . . . . . . . . . . . . . . . . . . . . . 37
Sitting position for vehicle occupants . . . . . . . 38
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
The reasons why we should wear seat belts . . 43
How to properly adjust your seatbelt . . . . . . . . 46
Seat belt tensioners . . . . . . . . . . . . . . . . . . . . . . 47
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . 48
Airbag overview . . . . . . . . . . . . . . . . . . . . . . . . . 50
Deactivating airbags . . . . . . . . . . . . . . . . . . . . . 54
Transporting children safety . . . . . . . . . . . . . . . 56
Safety for children . . . . . . . . . . . . . . . . . . . . . . . 56
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Controls and displays . . . . . . . . . . . . . . . . . . . . 65
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Instruments and warning/control lamps . . . . . 66
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Driver information system . . . . . . . . . . . . . . . . . 72
Information system . . . . . . . . . . . . . . . . . . . . . . 72
Driving data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Speed warning function . . . . . . . . . . . . . . . . . . . 79
Service interval display . . . . . . . . . . . . . . . . . . . 80
Introduction to the Easy Connect system* . . . . 81
System Settings (CAR)* . . . . . . . . . . . . . . . . . . . 81
Opening and closing . . . . . . . . . . . . . . . . . . . . . 82
Central locking system . . . . . . . . . . . . . . . . . . . . 82
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . 87
Rear lid (luggage compartment) . . . . . . . . . . . . 89
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . . 90
Panoramic sliding sunroof* . . . . . . . . . . . . . . . . 92
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 94
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Windscreen wiper and window wiper systems . 102
Rear vision mirror . . . . . . . . . . . . . . . . . . . . . . . . 104
Seats and head restraints . . . . . . . . . . . . . . . . . 106
Adjusting the seats and headrests . . . . . . . . . . 106
Seat functions . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Transport and practical equipment . . . . . . . . . 111
Storage compartments . . . . . . . . . . . . . . . . . . . 111
Storing objects . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Roof carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 124
Heating, ventilation and cooling . . . . . . . . . . . . 124
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Braking and parking . . . . . . . . . . . . . . . . . . . . . 131
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . 132 Automatic gearbox/DSG automatic gearbox* . 132
Run-in and economical driving . . . . . . . . . . . . . 140
Driver assistance systems
. . . . . . . . . . . . . . . . . 143
Braking and stability systems . . . . . . . . . . . . . . 143
Start-Stop system* . . . . . . . . . . . . . . . . . . . . . . . 148
Cruise control system (CCS)* . . . . . . . . . . . . . . . 150
Adaptive Cruise Control ACC* . . . . . . . . . . . . . . 151
Monitoring system Front Assist* . . . . . . . . . . . . 161
Lane Assist system* . . . . . . . . . . . . . . . . . . . . . . 166
SEAT driving modes (SEAT Drive Profile)* . . . . . 169
Tiredness detection (break recommendation)* 172
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Towing bracket device . . . . . . . . . . . . . . . . . . . . 177
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Care and maintenance . . . . . . . . . . . . . . . . . . . . 182
Accessories and modifications to the vehicle . 182
Care and cleaning . . . . . . . . . . . . . . . . . . . . . . . 183
Vehicle exterior care . . . . . . . . . . . . . . . . . . . . . . 183
Care of the vehicle interior . . . . . . . . . . . . . . . . . 187
Intelligent technology . . . . . . . . . . . . . . . . . . . . 190
Electro-mechanical steering . . . . . . . . . . . . . . . 190
Progressive steering . . . . . . . . . . . . . . . . . . . . . 190
Four-wheel drive . . . . . . . . . . . . . . . . . . . . . . . . . 191
Power Management . . . . . . . . . . . . . . . . . . . . . . 191
Checking and refilling levels . . . . . . . . . . . . . . . 193
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Windscreen washer reservoir . . . . . . . . . . . . . . 204
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . 208
Tyre monitoring systems . . . . . . . . . . . . . . . . . . 212
3

The essentials
Adjusting the steering wheel Fig. 20
Adjusting the position of the steering wheel:
Pull the
››› Fig. 20 1 lever down, move the
steering wheel to the desired position and lift
the lever back up until it locks.
››› in Adjusting the steering wheel po-
sition on page 39 Starting the vehicle
Ignition lock Fig. 21
See Fig. 3 for positioning Switch ignition on: Place the key in the igni-
tion and start the engine.
Locking and unlocking the steering wheel
● Engaging the steering wheel lock: Remove
the key from the ignition and turn the wheel
until it locks. In vehicles with an automatic
gearbox, the gear lever must be in the P posi-
tion in or der t

o remove the key. If necessary,
press the locking key on the selector lever
and release it again.
● Unlocking the steering wheel: Put the key
into the ignition and turn it at the same time
as the steering wheel in the direction indica-
ted by the arrow. If it is not possible to turn
the steering wheel, it may be because it is
locked. Turning on/switching off the ignition, glow
plugs reheating
●
Switch ignition on: Turn the key to the 2 position.
●
Switch ignition off. Turn the key to the 1 position.
●
Diesel vehicles : The glow plugs reheat
when the ignition i s

switched on
Starting the engine
● Manual gearbox: press the clutch pedal all
the way down and move the gearbox lever in-
to neutral.
● Automatic gearbox: Press the brake pedal
and move the selector lever to the P position
or into
N.
● Turn the key to the 3 position. The key au-
tomatically returns to the 2 position. Do not
press the accelerator.
Start-Stop System*
When you stop and release the clutch pedal,
the Start-Stop system* turns off the engine.
The ignition remains switched on.

››› in Switching on the ignition and
starting the engine with the key on
page 130
››› page 129 14

The essentials
Cruise control Cruise control system operation
(CCS)* Fig. 32
See Fig. 3 for positioning Fig. 33
See Fig. 3 for positioning Operation of the turn signal lever
● Switching on the CCS: Move switch
››› Fig. 32 1 to

. The system is on. If no
s
peed has been programmed, the system will
not control it.
● Activating the CCS: Press button ››› Fig. 32
2 in the

area. The current speed is
memori

sed and controlled.
● Temporarily switching off the CCS: Move
switch ››› Fig. 32
1 to
 or push the
br ak
e. The cruise control system is switched
off temporarily.
● Reactivating the CCS: Press button
››› Fig. 32
2 in . The memorised speed
is saved and controlled again.
● Increasing stored speed during CCS regula-
tion: press button 2 in . The vehicle ac-
celerates until the new stored speed.
● Reducing stored speed during CCS regula-
tion: press button 2 in  to lower the
speed by 1 km/h (1 mph). Speed is reduced
until reaching the new stored speed.
● Switching off the CCS: Move switch
››› Fig. 32 1 to . The system is disconnec-
ted and the memorised speed is deleted. Operation using the third lever
●
Switching on the CCS: move the third lever
to 
›
›› Fig. 33. The system switches on but it
does not control the speed as no speed has
been programmed.
● Activating the CCS: press the 
››› Fig. 33
button. It memorises and maintains the cur-
rent speed.
● Temporarily switching off the CCS: move
the lever to
 ››› Fig. 33 and release it or
press the brake pedal. The cruise control sys-
tem is switched off temporarily.
● Reactivating the CCS: move the lever to
 ››› Fig. 33
and release it. The memo-
rised speed is saved and controlled again.
● Switching off the CCS: move the third lever
to position ››› Fig. 33
to . The system is dis-
connected and the memorised speed is de-
leted.

››› in How it works on page 150
››› page 150 21
Technical specifications
Advice
Operation
Safety
The essentials

The essentials
Warning lamps On the instrument panel Fig. 34
See Fig. 3 for positioning Red warning lamps
Central warning lamp: additional
information on the instrument pan-
el display–

Parking brake on.›››
page
131
››› page
146  
Do not continue driving!
The brake fluid level is too low or
there is a fault in the brake system. 
Lit up or flashing: Do not continue driving!
Fault in the steering.››› page
190 
Driver or passenger has not fas-
tened seat belt.›››
page
43 
Use the foot brake! Yellow warning lamps

Central warning lamp: additional
information on the instrument pan-
el display–
22

The essentials
Front brake pads worn.
›››
page
143 
it lights up:
Fault in the ESC, or dis-
connection caused by the system.
flashes: ESC or ASR activated. 
ASR manually deactivated.

ABS faulty or does not work.

Rear fog light switched on.›››
page
94 
lights up or flashes:
fault in the
emission control system.– 
it lights up:
pre-ignition of diesel
engine.
››› page
71
flashes: fault in the diesel engine
management. 
fault in the petrol engine manage-
ment.›››
page
71 
lights up or flashes:
fault in the
steering system.››› page
190 
Tyre pressure too low, or fault in
the tyre pressure monitoring sys-
tem.›››
page
212 
Fuel tank almost empty.›››
page
66 
Fault in airbag system and seat
belt tensioners.›››
page
48 
Lane Assist is switched on, but not
active.›››
page
166 Other warning lamps

Left or right turn signal.›››
page
94
Hazard warning lights on.››› page
99 
Trailer turn signals›››
page
177 
it lights up:
Press the foot brake!
flashes: the selector lever locking
button has not engaged.››› page
132 
it lights up:
cruise control activated
or speed limiter switched on and
active.
››› page
150
flashes: the speed set by the
speed limiter has been exceeded. 
Lane Assist is switched on and ac-
tive.›››
page
166 
Main beam on or flasher on.›››
page
94 On the instrument panel screen
Fig. 35
See Fig. 3 for positioning   Do not continue driving!
With the corresponding indica-
tion: door(s), rear lid or bonnet
open or not properly closed.››› page
82
››› page
89
››› page
198 
Ignition:  Do not carry on driv-
ing! Engine coolant level too low,
coolant temperature too high
››› page
203
Flashing: Fault in the engine
coolant system.  
Do not continue driving!
Engine oil pressure too low.››› page
200» 23
Technical specifications
Advice
Operation
Safety
The essentials

The essentials
Coolant Fig. 45
The coolant tank is located in the engine
compartment
›››
 page 198
.
When the en gine i
s cold, replace the coolant
when the level is below .

››› in Engine coolant specifications on
page 203
››› page 203 Brake fluid
Fig. 46
The brake fluid reservoir is located in the en-
gine compartment
›››
 page 198.
The level should be between the  and 
marks. If it is below , please visit a Techni-
cal Service.

››› in Topping up the brake fluid on
page 204
››› page 204 Windscreen washer
Fig. 47
The windscreen washer reservoir is located in
the engine compartment
›››
 page 198.
To top up, mix water with a product recom-
mended by SEAT.
In cold temperatures, add anti-freeze.

››› in Checking and topping up the
windscreen washer reservoir with water
on page 205
››› page 204 32

The essentials
Wire hook for pulling off the wheel cov-
ers*/wheel bolt cap clip.
● Take out the spare wheel and the tools that
are located under the floor panel in the lug-
gage compartment.
● Take out the wheel cover or the bolt caps.
● Loosen the bolts with the box spanner (1
turn to the left).
● Mount the jack on the support points de-
signed for this purpose on the strut
››› Fig. 52 .
● Rai
se the vehicle, turning the jack until it is
slightly lifted off the ground.
● Unscrew the bolts completely and remove
the punctured wheel.
● Put the spare wheel in place. Screw on the
bolts and tighten them loosely with the box
spanner.
● Lower the vehicle with the jack. Finish tight-
ening the bolts with the box spanner.

››› in What to do first on page 217
››› page 217 6
Emergency towing of the
vehicle
Towing Fig. 53
Fig. 54
The towline anchorages are located under
the floor panel in the luggage compartment.Switch on the ignition so that the turn sig-
nals, windscreen wipers and windscreen
washer can work. Ensure that the steering
wheel is unlocked and moves freely.
Place the gear lever in neutral on vehicles
with a manual gearbox. With an automatic
gearbox, place the lever in N.
To brake, press the brake pedal firmly. The
brake servo does not work when the engine
is switched off.
The power steering only works when the igni-
tion is switched on and the vehicle is moving,
provided that the battery is sufficiently charg-
ed. Otherwise, it will need more force.
Ensure that the tow rope remains taut at all
times.
Tow rope or tow bar
The tow bar offers increased safety and a
lower risk of damage.
The tow rope is recommended when there is
no tow bar. It must be elastic so that it does
not damage the vehicle.
Towline anchorages
Attach the bar or rope to the towline ancho-
rages.
It is located with the vehicle's tools
›››  page 220
.
» 35
Technical specifications
Advice
Operation
Safety
The essentials

Safety
● Belt tensioners for the front seats
● Front airbags
● knee airbags,
● Side airbags in the front seat backrests
● Side airbags in the rear seat backrests*
● Head-protection airbags
● “ISOFIX” anchor points for child seats in
the rear side seats with the “ISOFIX” system,
● Height-adjustable front head restraints
● Rear head restraints with in-use position
and non-use position
● Adjustable steering column
The safety equipment mentioned above
works together to provide you and your pas-
sengers with the best possible protection in
the event of an accident. However, these
safety systems can only be effective if you
and your passengers are sitting in a correct
position and use this equipment properly.
Safety is everyone's business! Sitting position for vehicle
occupants
Correct sitting position for driver Fig. 55
The proper distance between driver
and steering wheel Fig. 56
Correct head restraint position for the
driver. For your own safety and to reduce the risk of
injury in the event of an accident, we recom-mend the following adjustments for the driv-
er:
– Adjust the steering wheel so that there is a
distance of at least 25 cm between the
steering wheel and the centre of your chest
››› Fig. 55 .
– Mo v
e the driver seat forwards or backwards
so that you are able to press the accelera-
tor, brake and clutch pedals to the floor
with your knees still slightly angled ››› .
– Ensure that you can reach the highest point
of the steering wheel.
– Adjust the head restraint so that its upper
edge is at the same level as the top of your
head, or as close as possible to the same
level as the top of your head ››› Fig. 56 .
– Mo v

e the seat backrest to an upright posi-
tion so that your back rests completely
against it.
– Fasten your seat belt securely ››› page 43.
– Keep both feet in the footwell so that you
have the vehicle under control at all times.
Adjustment of the driver seat ››› page 106. WARNING
● An incorrect sitting position of the driver
can lead to severe injuries.
● Adjust the driver seat so that there is at
least 25 cm distance between the centre of 38