warning light Seat Leon 5D 2014 Owner's Guide

Operation
Engine cold
If only the diodes in the lower part of the
scale light up, this indicates that the engine
has not yet reached operating temperature.
Avoid high revs and heavy acceleration and
do not make the engine work hard.
Normal temperature
If in normal operations, the diodes light up
until the central zone, it means that the en-
gine has reached operating temperature. At
high outside temperatures and when making
the engine work hard, the diodes may contin-
ue lighting up and reach the upper zone. This
is no cause for concern, provided the control
lamp  does not light up on the instrument
panel digital display.
Heat range
When the diodes light up in the upper area of
the display and the control lamp appears 
on the instrument panel display, the coolant
temperature is excessive ››› page 203. CAUTION
● To ensure a long useful life for the engine,
avoid high revs, driving at high speed and
making the engine work hard for approxi-
mately the first 15 minutes when the engine
is cold. The phase until the engine is warm al-
so depends on the outside temperature. If
necessary, use the engine oil temperature*
››› page 77 as a guide. ●
Additional lights and other accessories in
front of the air inlet reduce the cooling effect
of the coolant. At high outside temperatures
and high engine loads, there is a risk of the
engine overheating.
● The front spoiler also ensures proper distri-
bution of the cooling air when the vehicle is
moving. If the spoiler is damaged this can re-
duce the cooling effect, which could cause
the engine to overheat. Seek specialist assis-
tance. Fuel level - Gas
Fig. 85
Fuel gauge. Displays
2 and
6
››› Fig. 82 only work when
the ignition i s
switched on. When the display
reaches the reserve mark, the lower diode
lights up in red and the control lamp  ap-
pears ››› page 66. When the fuel level is very
low

, the lower diode flashes in red. The yellow control lamp 
lights up when the
reserve level has been reached.
The green warning lamp 
lights up when the
vehicle is running in natural gas operating
mode.
The green warning lamp 
switches off when
the natural gas is exhausted. The engine
changes to operate with petrol.
Problem:
If the vehicle is left parked for a
long time immediately after refuelling, the
natural gas level indicator may not accurately
indicate the same level shown after refuelling
when the vehicle is started up again. This is
not due to a leak in the system, but to a drop
in pressure in the gas tank for technical rea-
sons after a cooling phase just after refuel-
ling.
Fuel level - Petrol/Diesel Fig. 86
Fuel gauge.70

Instruments and warning/control lamps
The display 6
››› Fig. 82 only works when
the ignition i s
switched on. When the display
reaches the reserve mark, the lower diode
lights up in red and the control lamp 
ap-
pears ››› page 66. When the fuel level is very
low
, the lower diode flashes in red.
The distance to empty fuel level is displayed
on the instrument panel 3
››› Fig. 82 .
The c ap

acity of the fuel tank of your vehicle is
given in the Technical data section
››› page 268. CAUTION
Never run the fuel tank completely dry. An ir-
regular fuel supply could cause misfiring. In
this way the unburned fuel can reach the ex-
haust system, which could cause the catalytic
converter to overheat resulting in damage. Control lamps
Control and warning lamps Read the additional information carefully
›››  page 22
.
The c ontr

ol and warning lamps are indicators
of warnings, ››› , faults
››› or certain func-
tions. Some control and warning lamps come
on when the ignition is switched on, and
switch off when the engine starts running, or
while driving. Depending on the model, additional text
messages may be viewed on the instrument
panel display. These may be purely informa-
tive or they may be advising of the need for
action
››› page 66, Instruments .
D ependin

g upon the equipment fitted in the
vehicle, instead of a warning lamp, some-
times a symbol may be displayed on the in-
strument panel.
When certain control and warning lamps are
lit, an audible warning is also heard. WARNING
If the warning lamps and messages are ignor-
ed, the vehicle may stall in traffic, or may
cause accidents and severe injuries.
● Never ignore the warning lamps or text
messages.
● Stop the vehicle safely as soon as possible.
● Park the vehicle away from traffic and en-
sure that there are no highly flammable ma-
terials under the vehicle that could come into
contact with the exhaust system (e.g. dry
grass, fuel).
● A faulty vehicle represents a risk of acci-
dent for the driver and for other road users. If
necessary, switch on the hazard warning
lamps and put out the warning triangle to ad-
vise other drivers.
● Before opening the bonnet, switch off the
engine and allow it to cool. ●
In any vehicle, the engine compartment is a
hazardous area and could cause severe inju-
ries ››› page 198. CAUTION
Failure to heed the control lamps and text
messages when they appear may result in
faults in the vehicle. Engine management* 
This warning lamp monitors the engine man-
agement system for petrol engines.
The warning lamp  (Electronic Power Con-
trol) lights up when the ignition is switched
on while system operation is being verified. It
should go out once the engine is started.
If there is a fault in the electronic engine
management system while you are driving,
this warning lamp will light up. Stop the vehi-
cle and seek technical assistance.
Glow plug system/Engine fault*  The warning lamp lights up to show that the
glow plugs are preheating the diesel engine.
The control lamp
 lights up
If the control lamp  lights up when the en-
gine is started it means that the glow plugs »
71Technical specifications
Advice
Operation
Safety
The essentials

Operation
With the turn signal and main beam head-
light lever button, you can activate or deacti-
vate the driver assistance systems displayed
in the Assist systems
menu ›
› › page 143.
Activ
ate or deactivate a driver assistance
system
● Briefly press the button ››› Fig. 89 in the di-
rection of

the arrow to open the menu Assist
systems.
● Select the driver assistance system and ac-
tivate or deactivate it ››› page 73. A mark indi-
cates that driver assistance system is switch-
ed on.
Menu
MenuFunction
Driving da-
taInformation and possible configurations
of the multifunction display (MFD)
››› page 76, ››› page 81.
Assist sys-
temsInformation and possible configurations
of the driver assistance systems
››› page 81.
MenuFunction
Navigation
Information instructions from the activa-
ted navigation system: when a route guid-
ance is activated, the turning arrows and
proximity bars are displayed. The appear-
ance is similar to the Easy Connect sys-
tem.
If route guidance is not activated, the di-
rection of travel (compass) and the name
of the street along which you are driving
are shown ››› Booklet Navigation system.
Audio
Station display on the radio.
Track name on the CD.
Track name in Media mode. ››› Booklet Ra-
dio or ››› Booklet Navigation system.
Telephone
Information and possible configurations
of the mobile phone preinstallation
››› Booklet Radio or ››› Booklet Navigation
system.
Lap timer
In a racing circuit, measurement and
memorisation of lap times by the vehicle
and comparison with previously measured
best times ››› page 78.
Vehicle
statusDisplay of the current warning or informa-
tion texts and other system components,
depending on the equipment
››› page 81. Outside temperature display
When the outside temperature is below +4°C
(+39°F), the symbol “ice crystal” (warning ofrisk of freezing) is also displayed next to the
temperature. At first this symbol flashes and
then it remains lit until the outside tempera-
ture rises above +6°C (+43°F)
››› in Dis-
plays on screen on page 69 .
When the v

ehicle is at a standstill or when
travelling at very low speeds, the tempera-
ture displayed may be higher than the true
outside temperature as a result of the heat
produced by the engine.
The temperatures measured range from
-40°C to +50°C (-40°F to +122°F).
Gear-change indicator Fig. 90
Instrument panel: gear-change indica-
tor (manual gearbox). To familiarise yourself with the gear-change
indicator, we recommend driving in the nor-
mal way to start with. A gear change will be
74

Introduction to the Easy Connect system*
service intervals permitted in the
››› Book-
let Maintenance Programme. Introduction to the Easy
Connect system*
System Settings (CAR)* Introduction To select the settings menus, press the Easy
Connect
 button and the
Setup function
button.
The actual number of menus available and
the name of the various options in these me-
nus will depend on the vehicle’s electronics
and equipment. WARNING
Any distraction may lead to an accident, with
the risk of injury. Operating the Easy Connect
system while driving could distract you from
traffic. CAR menu Setup
Read the additional information carefully
›››  page 17
Pressing the menu button will always take
you to the last menu used.
When the function button check box is activa-
ted , the function is active. Pressing the menu button
 will always take
you to the last menu used.
Any changes made using the settings menus
are automatically saved on closing those me-
nus.Function buttons in the ve-
hicle’s settings menuPage
ESC system››› page 143
Tyres››› page 212
Driver assistance››› table on page 18
Parking and manoeuvring››› page 173
Vehicle lights››› table on page 18
Rear vision mirrors and wind-
screen wipers››› table on page 18
Opening and closing››› table on page 18
Multifunction display››› page 19
Date and time››› table on page 18
Units››› table on page 18
Service››› page 67
Factory settings››› table on page 18 81
Technical specifications
Advice
Operation
Safety
The essentials

Opening and closing
Programming the central locking
system You can use Easy Connect* to select which
doors are unlocked with the central locking
system. Using the radio or the Easy Connect*
system, you can select whether the vehicle
automatically closes with the “Auto Lock”
programme at speeds of more than 15 km/h
(10 mph).
Programming the unlocking of the doors
(vehicles with Easy Connect)
– Select: control button Systems or Vehicle
systems > Vehicle settings > Central locking >
Unlocking doors.
Programming the Auto Lock (vehicles with
radio)
– Select: SETUP button > control button

Central locking > Locking while driving
.
Programming the Auto Lock (vehicles with
Easy Connect)
– Select: control button Systems
or Vehicle
systems > Vehicle settings
> Locking while
driving .
Unlocking doors You can choose to unlock all
the doors or only the driver door
when you
unlock the vehicle. In all
the options, the fuel
tank flap is also unlocked. With the Driver setting, when you press the
 button on the remote control key only the
door on the driver's side is unlocked. If that
button is pressed twice, the rest of the doors
and the rear lid will be unlocked.
In vehicles with a conventional key, turn the
key in the door lock, in the direction of open-
ing, twice within 2 seconds.
If the button  is pressed, all the vehicle
doors are locked. At the same time, a confir-
mation signal* is heard.
Auto Lock/Locking while driving. If you select
on, all the vehicle doors are locked at speeds above 15 km/h (10 mph).
Central locking switch Read the additional information carefully
›››  page 9
Please note the following when using the
central locking switch to lock your vehicle:
● It is not possible to open the doors or the
rear lid from the outside
(for safety reasons,
e.
g. when stopped at traffic lights).
● The LED in the central locking switch lights
up when all the doors are closed and locked.
● You can open the doors individually from
the inside by pulling the inside door handle. ●
In the event of an accident in which the air-
bags inflate, doors locked from the inside will
be automatically unlocked to facilitate access
and assistance. WARNING
● The central locking switch also operates
when the ignition is switched off and auto-
matically locks all the vehicle doors when the
button  is pressed.
● The central locking switch does not operate
if the vehicle is locked from the outside and
the anti-theft security system is switched on.
● Locked doors could delay assistance in an
emergency, potentially putting lives at risk.
Do not leave anyone, especially children, in
the vehicle. Note
The doors and the tailgate are locked auto-
matically when the vehicle reaches a speed of
about 15 km/h (Auto Lock) ››› page 82. You
can unlock the vehicle again using button  on the central locking switch.
Anti-theft security system (Safelock)*
The following message is displayed on the in-
strument panel to remind the driver that
when the vehicle is closed from the outside,
the anti-theft security system is switched on.
 Do not forget the Safelock. Please see »
85
Technical specifications
Advice
Operation
Safety
The essentials

Opening and closing
Synchronising the vehicle key If the button
 is pressed frequently outside
of the vehicle range, it is possible that the ve-
hicle can no longer be locked or unlocked us-
ing the key. In this case, the key must be re-
synchronised as described below:
● Unfold the vehicle key shaft ››› page 83.
● If necessary, remove the cover from the
driver door lever ››› page 227.
● Press the button  on the vehicle key. For
this, it must remain with the vehicle.
● Open the vehicle within one minute using
the key shift. The key has been synchronised.
● If necessary, fit the cap.
Childproof lock 3 Applies to vehicles with 5 doors:
Fig. 95
Childproof lock on the left hand side
door. The childproof lock prevents the rear doors
from being opened from the inside. This sys-
tem prevents minors from opening a door ac-
cidentally while the vehicle is running.
This function is independent of the vehicle
electronic opening and locking systems. It
only affects rear doors. It can only be activa-
ted and deactivated manually, as described
below:
Activating the childproof lock
– Unlock the vehicle and open the door in
which you wish to activate the childproof
lock.
– With the door open, rotate the groove in
the door using the ignition key, clockwise
for the left hand side doors ››› Fig. 95 and
anti-c loc
kwise for the right hand side
doors.
Deactivating the childproof lock – Unlock the vehicle and open the door
whose childproof lock you want to deacti-
vate.
– With the door open, rotate the groove in
the door using the ignition key, anti-clock-
wise for the left hand side doors ››› Fig. 95
and clockwise for the right hand side
doors.
Once the childproof lock is activated, the
door can only be opened from the outside. The childproof lock can be activated or deac-
tivated by inserting the key in the groove
when the door is open, as described above.
Anti-theft alarm system* Description The anti-theft alarm makes it more difficult to
break into the vehicle or steal it.
The anti-theft alarm is automatically turned
on when the vehicle is locked with the key.
● The turn signal light will flash twice on
opening and deactivating the alarm.
● The turn signal light will flash once on clos-
ing and activating the alarm.
When does the system trigger an alarm?
The anti-theft alarm siren will be triggered for
about 30 seconds accompanied by sound
and optical (flashing) warning signals and
will be repeated about ten times when the
vehicle is locked and the following unauthor-
ised actions are attempted:
● Opening a door that is mechanically un-
locked using the vehicle key without switch-
ing on the ignition in the next 15 seconds (in
certain markets, such as the Netherlands,
there is no 15 second waiting time and the »
87
Technical specifications
Advice
Operation
Safety
The essentials

Operation
alarm is activated immediately on opening
the door).
● A door is opened.
● The bonnet is opened.
● The rear lid is opened.
● When the ignition is switched on with a
non-authorised key.
● When the vehicle battery is disconnected.
● Movement inside the vehicle (in vehicles
with interior monitoring ››› page 89).
● When the vehicle is towed (in vehicles with
anti-tow system ››› page 89 ).
● When the v
ehicle is raised (in vehicles with
anti-tow system ››› page 89
).
● When the vehicle is transported on a ferry
or by rail (vehicles with an anti-tow system or
vehicle interior monitoring ››› page 89).
● When a trailer connected to the anti-theft
alarm system is disconnected.
How to turn OFF the alarm
Unlock the vehicle with the unlocking button
on the key or turn on the ignition with a valid
key. Note
● After 28 days, the indicator light will be
switched off to prevent the battery from ex-
hausting if the vehicle has been left parked for a long period of time. The alarm system
remains activated.
● If, after the audible warning goes off, an-
other monitored area is accessed (e.g. the
rear lid is opened after a door has been
opened), the alarm is triggered again.
● The anti-theft alarm is not activated when
the vehicle is locked from within using the
central locking button  .
● If the driver door is unlocked mechanically
with the key, only the driver door is unlocked,
the rest of the doors remain locked. Only
when the ignition has been turned on will the
other doors be available - but not unlocked -
and the central lock button will be activated.
● If the vehicle battery is run down or flat
then the anti-theft alarm will not operate cor-
rectly.
● Vehicle monitoring remains active even if
the battery is disconnected or not working for
any reason.
● The alarm is triggered immediately if one of
the battery cables is disconnected while the
alarm system is active. Vehicle interior monitoring and anti-
tow system*
It is a monitoring or control function incorpo-
rated in the anti-theft alarm* which detects
unauthorized vehicle entry by means of ultra-
sound.Activation
– It is automatically switched on when the
anti-theft alarm is activated.
Deactivation – Open the vehicle with the key, either me-
chanically or by pressing the  button on
the remote control. The time period from
when the door is opened until the key is in-
serted in the contact should not exceed 15
seconds, otherwise the alarm will be trig-
gered.
– Press the button  on the remote control
twice. The volumetric sensor and tilt sen-
sors will be deactivated. The alarm system
remains activated.
The vehicle interior monitoring and the anti-
tow system are automatically switched on
again next time the vehicle is locked.
The vehicle interior monitoring and anti-tow
sensor (tilt sensor) are automatically switch-
ed on when the anti-theft alarm is switched
on. In order to activate it, all the doors and
the rear lid must be closed.
If you wish to switch off the vehicle interior
monitoring and the anti-tow system, it must
be done each time that the vehicle is locked;
if not, they will be automatically switched on.
The vehicle interior monitoring and the anti-
tow system should be switched off if animals
are left inside the locked vehicle (otherwise,
88

Opening and closing
their movements will trigger the alarm) or
when, for example, the vehicle is transported
or has to be towed with only one axle on the
ground.
False alarms
Interior monitoring will only operate correctly
if the vehicle is completely closed. Please ob-
serve related legal requirements.
The following cases may cause a false alarm:
● Open windows (partially or fully).
● Panoramic/tilting sunroof open (partially or
completely).
● Movement of objects inside the vehicle,
such as loose papers, items hanging from
the rear vision mirror (air fresheners), etc. Note
● If the vehicle is relocked and the alarm is
activated without the volumetric sensor func-
tion, relocking will activate the alarm with all
its functions, except the volumetric sensor.
This function is reactivated when the alarm is
switched on again, unless it is deliberately
switched off.
● If the alarm has been triggered by the volu-
metric sensor, this will be indicated by a
flashing of the warning lamp on the driver
door when the vehicle is opened. The flash is
different to the flash indicating the alarm is
activated. ●
The vibration of a mobile phone left inside
the vehicle may cause the vehicle interior
monitoring alarm to trigger, as both sensors
react to movements and shakes inside the ve-
hicle.
● If on activating the alarm, any door or the
rear lid is open, only the alarm will be activa-
ted. The vehicle interior monitoring and the
anti-tow system will only be activated once
all the doors are closed (including the rear
lid). Deactivating the vehicle interior
monitoring and tow-away protection*
Fig. 96
Vehicle interior monitoring/tow-away
protection button. When the vehicle is locked, the alarm will be
triggered if movements are detected in the
interior (e.g. by animals) or if the vehicle's in-
clination is changed (e.g. during transport).
You can prevent the alarm from being trig-gered accidentally by switching off the vehi-
cle interior monitoring and/or tow-away pro-
tection.
– To switch off the vehicle interior monitoring
and tow-away protection, switch off the ig-
nition and press button ››› Fig. 96 . The indi-
c at
or on the button will light up.
– When the vehicle is locked now, the vehicle
interior monitoring and the tow-away pro-
tection are switched off until the next time
the door is opened.
If the anti-theft security system (Safelock)*
››› page 85 is switched off, the vehicle interior
monitorin

g and the tow-away protection are
automatically switched off. WARNING
Observe the safety warnings ››› in Descrip-
tion on page 82. Rear lid (luggage
compartment)
Rear lid Read the additional information carefully
›››  page 9
The rear lid opening system operates electri-
cally. It is activated by using the handle on
the boot lid. »
89
Technical specifications
Advice
Operation
Safety
The essentials

Operation
To change the locking / unlocking status,
press the button  or the button
1›››
 page 9
on the remote control key.
A w arnin
g appears on the instrument panel
display if the rear lid is open or not properly
closed.* An audible warning is also given if
the rear lid is open when the car is driven
faster than 6 km/h*. WARNING
Observe the safety warnings ››› in Intro-
duction on page 227.
● Alw

ays close the rear lid properly. Risk of
accident or injury.
● The rear lid must not be opened when the
reverse or rear fog lights are lit. This may
damage the tail lights.
● Do not close the rear lid by pushing it down
with your hand on the rear window. The glass
could smash. Risk of injury!
● Ensure the rear lid is locked after closing it.
If not, it may open unexpectedly while driv-
ing.
● Closing the rear lid without observing and
ensuring it is clear could cause serious injury
to you and to third parties. Make sure that no
one is in the path of the rear lid.
● Never drive with the rear lid open or half-
closed, exhaust gases may penetrate into the
interior of the vehicle. Danger of poisoning!
● If you only open the rear lid, do not leave
the key inside. The vehicle cannot be opened
if the key is left inside. Tailgate automatic lock
Where the vehicle has been locked by press-
ing the
 button on the remote control with
the rear lid open, the rear lid will lock auto-
matically when closed.
The automatic tailgate locking time extension
function can be activated. Where this func-
tion is activated and once the rear lid has
been unlocked by pressing the  button on
the remote control key ››› page 84, the rear lid
can be re-opened for a certain length of time.
Where required, the automatic tailgate lock-
ing time extension function can be activated
or deactivated at an Authorised SEAT Service,
which will provide all the necessary informa-
tion.
Before the vehicle locks automatically, there
is a risk of intruders getting into the vehicle.
Therefore, we recommend you always lock
the vehicle by pressing the  button on the
remote control or by using the central locking
button. Electric windows
Opening and closing of the electric
windows* Fig. 97
Detail of the driver door: controls for
the windows (5-door vehicle with front and
rear electric windows). Read the additional information carefully
›››  page 10
The front and rear electric windows can be
operated by using the controls on the driver
door. The other doors each have a switch for
their own window.
Always close the windows fully if you park
the vehicle or leave it unattended ››› .
You can use the electric windows for approx.
10 minutes after switching off the ignition if
neither the driver door nor the front passen-
ger door has been opened and the key has
not been removed from the ignition.
90

Opening and closing
Safety switch * (only in 5-door vehicles)
Saf ety
switch 5 on the driver door can be
used to disable the electric window buttons
in the rear doors.
Safety switch not pressed: buttons on rear
doors are activated.
Safety switch pressed: buttons on rear doors
are deactivated.
The safety control symbol  lights up in yel-
lo w if

the buttons on the rear door are switch-
ed off. WARNING
Observe the safety warnings ››› in Intro-
duction on page 227.
● Inc orr

ect use of the electric windows can
result in injury.
● Never close the rear lid without observing
and ensuring it is clear, to do otherwise could
cause serious injury to you and third parties.
Make sure that no one is in the path of a win-
dow.
● The engine may accidentally be started and
be out of control.
● If the ignition is switched on, the electric
equipment could be activated with risk of in-
jury, for example, in the electric windows.
● The doors can be locked using the remote
control key. This could become an obstacle
for assistance in an emergency situation. ●
Always take the key with you when you
leave the vehicle.
● The electric windows will work until the ig-
nition has been switched off and one of the
front doors has been opened.
● If necessary, use the safety switch to disa-
ble the rear electric windows. Make sure that
they have been disabled. Note
If the window is not able to close because it
is stiff or because of an obstruction, the win-
dow will automatically open again
››› page 91
. If this happens, check why the
w indo

w could not be closed before attempt-
ing to close it again. Roll-back function
The roll-back function reduces the risk of in-
jury when the electric windows close.
● If a window is obstructed when closing au-
tomatically, the window stops at this point
and lowers immediately ››› .
● Next, check why the window does not close
before attempting it again.
● If you try within the following 10 seconds
and the window closes again with difficulty
or there is an obstruction, the automatic clos-
ing will stop working for 10 seconds. ●
If the window is still obstructed, the win-
dow will stop at this point.
● If there is no obvious reason why the win-
dow cannot be closed, try to close it again by
pulling the tab within ten seconds. The win-
dow closes with maximum force. The roll-
back function is now deactivated.
● If more than 10 seconds pass, the window
will open fully when you operate one of the
buttons. One-touch closing is reactivated. WARNING
Observe the safety warnings ››› in Opening
and closing of the electric windows* on
page 91.
● The r o
ll-back function does not prevent fin-
gers or other parts of the body getting
pinched against the window frame. Risk of
accident. Convenience opening/closing
Use the convenience opening/closing func-
tion to easily open/close all the windows and
the sliding/tilting sunroof* from the outside.
Convenience open function
– Press and hold button  on the remote
control key until all the windows and the
sliding/tilting sunroof* have reached the
desired position, or »
91
Technical specifications
Advice
Operation
Safety
The essentials