warning light Seat Leon 5D 2016 Owner's Guide

Self-help
Emergencies
Self -help
V ehic
le tool kit anti-puncture kit* The tools and anti-puncture kit* are stored
under the floor p
anel

in the luggage compart-
ment.
To access the vehicle tools:
– Lift up the floor surface by the plastic han-
dle u nti

l it is fastened to the tabs on both
sides.
Depending on the vehicle equipment, the an-
ti-puncture kit* is located under the floor
panel in the luggage compartment.
The tool kit includes:
● Jack*
● Wire hook for pulling off the wheel cov-
er*/wheel bolt
cap clip.
● Box spanner for wheel bolts*
● Towline anchorage
● Adapter for the anti-theft wheel bolts*
● Towing bracket device
Some of the items
listed are only provided in
certain model versions, or are optional ex-
tras. Note
The jack does not generally require any main-
ten anc

e. If required, it should be greased us-
ing universal type grease. Tyre repair
TMS (T

yre Mobility System)* Read the additional information carefully
›› ›

 page 56
The Anti-puncture kit* (Tyre Mobility System)
will reliably seal punctures caused by the
penetration of a foreign body of up to about
4 mm in diameter. Do not remove foreign ob-
jects, e.g. screws or nails, from the tyre.
After inserting the sealant residue in the tyre,
you must again check the tyre pressure about
10 minutes after starting the engine.
You should only use the tyre mobility set if
the vehicle is parked in a safe place, you are
familiar with the procedure and you have the
necessary tyre mobility set! Otherwise, you
should seek professional assistance.
Do not use the tyre sealant in the following
cases:
● If the wheel rim has been damaged.
● In outside temperatures below -20°C (-4°F). ●
In the ev ent
of

cuts or perforations in the
tyre greater than 4 mm.
● If you have been driving with very low pres-
sure or a c
ompletely flat tyre.
● If the sealant bottle has passed its use by
date. WARNING
Using the tyre mobility system can be dan-
ger ou

s, especially when filling the tyre at the
roadside. Please observe the following rules
to minimise the risk of injury:
● Stop the vehicle safely as soon as possible.
Park it
at a safe distance from surrounding
traffic to fill the tyre.
● Ensure the ground on which you park is flat
and solid.
● Al

l passengers and particularly children
must
keep a safe distance from the work area.
● Turn on the hazard warning lights to warn
other roa
d users.
● Use the tyre mobility system only if you are
famili
ar with the necessary procedures. Oth-
erwise, you should seek professional assis-
tance.
● The tyre mobility set is intended for tempo-
rary
emergency use only until you can reach
the nearest specialised workshop.
● Replace the repaired tyre with the tyre mo-
bility
set as soon as possible. » 85
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
they should be changed if they are damaged,
or c l
e
aned if they are dirty ››› .
Dam ag
ed w
iper blades should be replaced
immediately. These are available from quali-
fied workshops. WARNING
Worn or dirty wiper blades reduce visibility
and incr e

ase the risk of accident and serious
injury.
● Always replace damaged or worn blades or
bla
des which do not clean the windscreen
correctly. CAUTION
● Damag ed or dir

ty windscreen wipers could
scratch the glass.
● If products containing solvents, rough
spong
es or sharp objects are used to clean
the blades, the graphite layer will be dam-
aged.
● Never use fuel, nail varnish remover, paint
thinner or simil
ar products to clean the win-
dows.
● In icy conditions, always check that the
wiper bl
ades are not frozen to the glass be-
fore using the wipers. In cold weather, it may
help to leave the vehicle parked with the wip-
ers in service position ›››
 page 63. CAUTION
● To pr ev

ent damage to the bonnet and the
wiper arms, only leave them in the service
position.
● Before driving, always lower the wiper
arms. Towing and tow-starting the ve-
hicl
e
Gener

al information Read the additional information carefully
› ›
›

 page 60.
Tow-starting means starting the engine of
the vehicle while another pulls it.
Towing means one vehicle pulling another
that is not roadworthy.
If the vehicle comes with the Keyless Access
system, towing is only allowed with the igni-
tion on!
The vehicle battery drains if the vehicle is
towed with the engine switched off and the
ignition connected. Depending on the battery
charge status, the drop in voltage may be so
large, even after just a few minutes, that no
electrical device in the vehicle may work e.g.
the hazard warning lights. In vehicles with the Keyless Access system, the steering
wheel cou

ld lock up. WARNING
If the vehicle has no electrical power, the
brak e light

s, turn signals and all other lights
will no longer function. Do not have the vehi-
cle towed away. Failure to follow this instruc-
tion could result in an accident. WARNING
The risk of accidents is high when tow-start-
ing, f or e

xample, the towed vehicle can easily
be driven into the towing vehicle. CAUTION
If there is no oil in the gearbox or no lubricant
in the autom atic

transmission the car may
only be towed with the driven wheels lifted
clear of the road, or transported on a special
car transporter or trailer. CAUTION
Do not tow a vehicle for more than 50 m in at-
tempt t

o start it. There is risk of damage to
the catalytic converter. Note
● Ple a

se observe related legal requirements.88

Self-help
●
Swit c
h on the hazard warning lights of both
vehicles. However, observe any regulations
to the contrary.
● The tow rope must not be twisted. Other-
wise the fr
ont tow line anchorage could be
pulled off the vehicle. Indications for tow-starting
Vehicle's should not generally be tow-star-
ted.
The jump s

tart should be used instead
›››  page 61.
For technical reasons, towing the following
vehicles is not allowed:
● Vehicles with an automatic gearbox.
● If the vehicle battery is discharged, be-
cau se in

vehicles with the Keyless Access
locking and ignition system the steering re-
mains locked and the electronic parking
brake cannot be deactivated nor can the elec-
tronic lock of the steering column be re-
leased if they are activated.
● If the battery is flat, it is possible that the
engine contr
ol units may not operate correct-
ly.
However, if the vehicle must absolutely be
tow-started (in the case of manual gearbox-
es):
● Engage the 2nd or 3rd gear. ●
Keep the clut
ch pressed down.
● Switch on the ignition and the hazard warn-
ing lights.
● Once both

vehicles are moving, release the
clutc
h.
● Once the engine starts, press the clutch
and diseng
age the gear to avoid colliding
with the towing vehicle. Note
The vehicle can only be tow-started if the
electr onic

parking brake and, if appropriate,
the electronic lock of the steering column are
deactivated. If the vehicle has no power sup-
ply or there is an electric system fault, the
engine must be tow-started to deactivate the
electronic parking brake and the electronic
lock of the steering column. Anchoring the front tow line
Fig. 97
Right side of the front bumper: tow-
line anc hor
ag
e screwed in. The front towline anchorage is only mounted
if
the
v

ehicle has to be towed.
There is a cover with an opening into which
the towline anchorage is screwed on the right part of the front bumper.
– To open the cover press it on its left-hand
side.
– Tak

e the towline anchorage out of the vehi-
cle t
ool kit ››› page 85.
– Screw the towline anchorage into the screw
connection as

far as it will go ›››
Fig. 97 and
tighten with the wheel brace.
After use, unscrew the towline anchorage
and fit the cover back on the bumper. Put the
towline anchorage back in the vehicle tool »
89
Technical data
Advice
Operation
Emergencies
Safety

Fuses and bulbs
is not running, the gearbox oil pump does
not w
ork
and the gearbox is not adequately
lubricated for higher speeds or longer distan-
ces.
If the vehicle has to be towed with a break-
down truck, it must only be suspended at the
front wheels. Reason: the drive shafts are lo-
cated on the front wheels. If the car is towed
with the rear wheels lifted off the road (I.e.
travelling backwards), the drive shafts also
turn backwards. The planetary gears in the
automatic gearbox then turn at such high
speeds that the gearbox will be severely
damaged in a short time. Note
● If it i

s not possible to tow the vehicle in the
normal way, or if it has to be towed further
than 50 km (30 miles), it must be transported
on a special car transporter or trailer.
● Should the power supply to the selector
lever be int
errupted in position P, the selector
lever will be locked. Before the vehicle can be
recovered/manoeuvred you must manually
release the selector lever ›››
 page 43. Fuses and bulbs
F u
se

s
Introduction In general, a fuse can be assigned to various
electric
al

components. Likewise, an electrical
component can be protected by several
fuses.
Only replace fuses when the cause of the
problem has been solved. If a newly inserted
fuse blows after a short time, you must have
the electrical system checked by a special-
ised workshop as soon as possible. WARNING
The high voltages in the electrical system can
give seriou s

electrical shocks, causing burns
and even death!
● Never touch the electrical wiring of the igni-
tion syst
em.
● Take care not to cause short circuits in the
electrica
l system. WARNING
Using unsuitable fuses, repairing fuses or
bridging a c urr

ent circuit without fuses can
cause a fire and serious injury. ●
Never u se a f

use with a higher value. Only
replace fuses with a fuse of the same amper-
age (same colour and markings) and size.
● Never repair a fuse.
● Never replace a fuse by a metal strip, staple
or simil
ar. CAUTION
● To pr ev

ent damage to the vehicle's electric
system, before replacing a fuse always turn
off the ignition, the lights and all electrical
elements and remove the key from the igni-
tion.
● If you replace a fuse with higher-rating
fuse,
you could cause damage to another part
of the electrical system.
● Protect the fuse boxes when open to pre-
vent the entr
y of dust or humidity as they can
damage the electrical system. Note
● One component m

ay have more than one
fuse.
● Several components may run on a single
fuse. 91
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
If you choose to change the engine compart-
ment l
amp
s yourself, remember that it is a
dangerous area ››› in Work in the engine
c omp
ar

tment on page 262.
Always use identical bulbs with the same
designation. The name can be found on the
base of the bulb holder.
Depending on how equipped the vehicle is,
there are different sets of headlights and tail
lights:
● Halogen headlights
● Full-LED main headlights*
● Halogen headlights with LED daytime run-
ning lights*
● Re

ar bulb light
● LED rear light*
Ful
l-LED headlight system*
Full-LED headlights handle all light functions
(daylight, side light, turn signal, dipped
beam and route light) with light emitting di-
odes (LEDs) as a light source.
Full-LED headlights are designed to last the
lifetime of the car and light bulbs cannot be
replaced. In case of headlight failure, go to
an authorised workshop to have it replaced. WARNING
● Tak e p

articular care when working on com-
ponents in the engine compartment if the en-
gine is warm. Risk of burns.
● Bulbs are highly sensitive to pressure. The
glas
s can break when you touch the bulb,
causing injury.
● When changing bulbs, please take care not
to injure
yourself on sharp edges, in particu-
lar on the headlight housing. CAUTION
● Remo v

e the ignition key before working on
the electric system. Otherwise, a short circuit
could occur.
● Switch off the lights and the parking light
before c
hanging a bulb.
● Take good care to avoid damaging any com-
ponents. For the sake of the environment
Please ask your specialist retailer how to dis-
pose of u

sed bulbs in the proper manner. Note
● Ple a

se check at regular intervals that all
lighting (especially the exterior lighting) on
your vehicle is functioning properly. This is
not only in the interest of your own safety,
but also that of all other road users. ●
Bef or

e changing a bulb, make sure you
have the correct new bulb.
● Do not touch the glass part of the bulb with
your bar
e hands, use a cloth or paper towel
instead, since the fingerprints left on the
glass will vaporise as a result of the heat gen-
erated by the bulb, they will be deposited on
the reflector and will impair its surface. 94

Operation
●
A separ at
e Instructions Manual is enclosed
if the vehicle is equipped with a factory-fitted
radio, CD player, AUX IN connection or navi-
gation system. ●
The arran g
ement of switches and controls
on right-hand drive models* may be slightly
different from the layout shown in ›››
page 102. However, the symbols used to
identif y
the controls are the same. Instruments and warning/control lamps
Ins trument

s
View of instrument panel Fig. 120
Instrument panel, on dash panel Details of the instruments
››
›
Fig. 120: Rev counter (with the engine ru nning, in
hundreds of revolutions per minute).
1 The beginning of the red zone of the rev
c
ou
nt
er indicates the maximum speed in
any gear after running-in and with the
104

Instruments and warning/control lamps
Identifying letters on engine (MKB)
Ho l
d the b
utton ››› Fig. 120 4 down for more
th an 15 sec
ond

s to display the identifying
letters of the vehicle engine (MKB). To do
this, the ignition must be switched on and
the engine switched off. WARNING
Observe the safety warnings ›››
in Warning
and contr o
l lamps on page 109. WARNING
Even though outside temperatures are above
freez in

g, some roads and bridges may be icy.
● At outside temperatures above +4°C
(+39°F), even when the “ice c
rystal symbol”
is not visible, there may still be patches of ice
on the road.
● Do not rely on the outside temperature in-
dicator! Note
● Differ ent

versions of the instrument panel
are available and therefore the versions and
instructions on the display may vary. In the
case of displays without warning or informa-
tion texts, faults are indicated exclusively by
the warning lamps.
● Depending on the equipment, some set-
tings
and instructions can also be carried out
in the Easy Connect system. ●
When sever a

l warnings are active at the
same time, the symbols are shown succes-
sively for a few seconds and will stay on until
the fault is rectified. Odometer
Fig. 121
Instrument panel: odometer and re-
set b
utt

on. The distance covered is displayed in “kilome-
tr
e
s” or mi

les “m”. It is possible to change
the measurement units (kilometres
“km”/miles “m”) in the radio/Easy Connect*.
Please refer to the Easy Connect* Instructions
Manual for more details.
Odometer/trip recorder
The odometer shows the total distance cov-
ered by the vehicle.
The trip recorder shows the distance that has
been travelled since it was last reset. It is used to measure short trips. The last digit of
the trip recor

der indicates distances of 100
metres or tenths of a mile.
The trip recorder can be set to zero by press-
ing 0.0/SET
› ››
Fig. 121
.
F

ault display
If there is a fault in the instrument panel, the
letters DEF will appear in the trip recorder
display. Have the fault repaired immediately,
as far as is possible.
Coolant temperature gauge For vehicles with no coolant temperature
g
aug
e, a c

ontrol lamp  appears for high
coolant temperatures ››› page 266. Please
note ››› .
The c oo
l

ant temperature gauge 2 ›››
Fig. 120 only w

orks when the ignition is
switched on. In order to avoid engine dam-
age, please read the following notes for the
different temperature ranges.
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. »
107
Technical data
Advice
Operation
Emergencies
Safety

Operation
Normal temperature
If in norm
al
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 266. CAUTION
● To en s

ure 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 35 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 c
ooling air when the vehicle is moving. If the spoiler is damaged this can re-
duce the c
oo

ling effect, which could cause
the engine to overheat. Seek specialist assis-
tance. Fuel - Gas level
Fig. 122
Fuel gauge. Displays
2 and
6
› ›
› Fig. 120
only work
when the ignition is switched on. When the
display reaches the reserve mark, the lower
diode lights up in red and the control lamp 
appears ››› page 104. 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  switc

hes 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. 123
Fuel gauge. The display
6
› ›
› Fig. 120
only works when
the ignition is switched on. When the display
reaches the reserve mark, the lower diode
108

Instruments and warning/control lamps
lights up in red and the control lamp  ap-
pe ar
s
››› page 104. 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. 120
.
The c

apacity of the fuel tank of your vehicle is
given in the Technical data section
›››  page 50. CAUTION
Never run the fuel tank completely dry. An ir-
re gu

lar 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
W arnin
g and c

ontrol lampsRead the additional information carefully
› ›
›

 page 40.
The control and warning lamps are indicators
of warnings, ››› , faults
››
›
or certain func-
tion s.
Some c
ontrol 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 m

ay be advising of the need for
action ››› page 104, Instruments.
Depending 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 v ehic

le may stall in traffic, or may
cause accidents and severe injuries.
● Never ignore the warning lamps or text
mess
ages.
● Stop the vehicle safely as soon as possible.
● Park the vehicle away from traffic and en-
sure th
at 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 driv
er 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 al
low it to cool.
● In any vehicle, the engine compartment is a
hazar
dous area and could cause severe inju-
ries ››› page 262. CAUTION
Failure to heed the control lamps and text
mes s

ages when they appear may result in
faults in the vehicle. 109
Technical data
Advice
Operation
Emergencies
Safety

Operation
Introduction to the Easy
C onnect
sy
stem*
System settings (CAR)* CAR menu Read the additional information carefully
›› ›

 page 27
To select the settings menus, press the Easy
Connect  button and the
S
ETUP function
b utt
on.
The act

ual number of menus available and
the name of the various options in these me-
nus will depend on the vehicle’s electronics
and equipment.
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
y ou t
o the l

ast menu used.
Any changes made using the settings menus
are automatically saved on closing those me-
nus.
Function buttons in the vehicle settings
menuPage
ESC system››› page 176
Tyres››› page 275
Driver assistance››› table on page 27
Parking and manoeuvring››› page 225
Vehicle lights››› table on page 27
Mirrors and windscreen wipers››› table on page 27
Opening and closing››› table on page 27
Multifunction display››› table on page 27
Date and time››› table on page 27
Units››› table on page 27
Service››› page 105
Factory settings››› table on page 27 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. 110