2016 Seat Leon 5D oil temperature

The essentialsMenuSubmenuPossible settingDescription
Multifunction
display–
Current consumption, average consumption, volume to fill up, convenience consumers,
ECOAdvice, travelling time, distance travelled, digital speed display, average speed, speed-
ing warning, oil temperature, coolant temperature, restore data “from start”, restore data
“total calculation”
››› page 30
Date and time–Time source, set the time, automatic summer time (DST) setting, select time zone, time for-
mat, set the date, date format–
Measurement units–Distance, speed, temperature, volume, consumption–
Service–Chassis number, date of next SEAT service inspection, date of next oil change service››› page 37
Factory settings–All settings can be reset: driver assistance, parking and manoeuvring, lights, rear view mir-
rors and windscreen wipers, opening and closing, multi-function display– 
››› in CAR menu on page 110
›››
page 110 29

The essentialsMenuFunction
Distance
coveredDistance covered in km (m) after
switching on the ignition.
CNG quality
Whenever you refuel the quality of
the natural gas is automatically veri-
fied and is displayed when the igni-
tion is switched on. The display is
made in a percentage of between
70% and 100%. The greater the per-
centage displayed the lower the con-
sumption may be.
Average
speed
The average speed will be shown af-
ter a distance of about 100 metres
has been travelled. Otherwise hori-
zontal lines are displayed. The value
shown is updated approximately ev-
ery 5 seconds.
Digital dis- play of
speedCurrent speed displayed in digital
format.
Speed warn-
ing at ---
km/h or Speed
warning at
--- mphIf the stored speed is exceeded (be-
tween 30 - 250 km/h, or 19 -
155 mph), an audible warning is
given together with a visual warn-
ing.
Detection of
traffic
signsThe traffic signs detected are dis-
played.
Oil tempera- tureUpdated engine oil temperature dig-
ital display
MenuFunction
Coolant tem-perature
gaugeDigital display of the current temper-
ature of the liquid coolant.
a) In vehicles with a natural gas engine, range and average con-
sumption refer only to data or natural gas consumption. If you
are in “petrol mode”, the information of both data only appears
on the dash panel and not on the multifunction screen.
Storing a speed with the speed warning
● Select the display Speed warning at
--- km/h (---
mph)
● Press the button 

 on the windscreen
w iper l
ev
er or the button  on the multifunc-
tion s t
eerin
g wheel to store the current speed
and activate the warning.
● To switch system on: adjust to the desired
speed within 5 sec
onds using the rocker
switch  on the windscreen wiper lever or
b y
t

urning the thumbwheel on the multifunc-
tion steering wheel. Next, press the button  or
 again or wait several seconds.
The s peed i
s

stored and the warning activa-
ted.
● To switch system off: press the but-
ton  or
 . The stored speed is de-
l et
ed. En

gine oil temperature display Vehicles without multifunction steering
wheel
● Press the rocker switch ›››
Fig. 42 2 until
the main menu ap pe
ars. Enter into Driving
data . With the button 2 move to the oil
temper at

ure gauge.
Vehicles with multifunction steering wheel
● Enter the submenu Driving data and
turn the thumbwheel
until the oil tempera-
ture display appears.
The engine reaches its operating temperature
when in normal driving conditions, the oil
temperature is between 80°C (180°F) and
120°C (250°F) . If the engine is required to
work hard and the outside temperature is
high, the engine oil temperature can in-
crease. This does not present any problem as
long as the warning lamps  ›››
table on
page 41 or  ›››
table on page 41 do not
appear on the display.
Additional electrical appliances ●
Operation with the windscreen wiper lever*:
Pr e
s

s the rocker switch ›››
Fig. 42 2 until the
m ain menu ap
pe
ars. Enter into the section
Driving data . With the rocker switch,
move to the display Convenience con-
sumers . » 35

The essentials
  Do not continue driving!
Engine oil pressure too low. If
the warning lamp flashes, stop
driving, even if the oil level is
correct. Do not even run the en-
gine at idle speed!
››› page
264 
Fault in the battery.›››
page
269 
Driving light totally or partially
faulty.›››
page
93
Fault in the cornering light sys-
tem.››› page
131 
Diesel particulate filter blocked›››
page
190 
Level of windscreen washer fluid
too low.›››
page
139 
Flashing: Fault in the oil level de-
tection. Control manually.›››
page
264
Ignition: Insufficient engine oil. 
Fault in the gearbox.›››
page
187 
Light Assist on.›››
page
132 
Immobiliser active.

Service interval display›››
page
37 
Mobile telephone is connected
via Bluetooth to the original tele-
phone device.›››
Book-
let Radio
or
››› Book-
let Navi-
gation
system 
Mobile telephone battery charge
meter. Available only for devices
pre-installed in factory.

Freezing warning. The outside
temperature is lower than +4°C
(+39°F).›››
page
32 
Start-Stop system activated.›››
page
191 
Start-Stop system unavailable.

Low consumption driving status›››
page
31 On the instrument panel
Fig. 51
Warning lamp for disabling the front
p a
s

senger airbag. 

Front passenger front airbag is
disabled (  
 ).
››› page
76 

The front passenger front airbag
is activated (  
 ).
››› page
76 
››› in Warning and control lamps on
page 109
››› page 109 Gearbox lever
M anua
l

gearbox Fig. 52
Gear shift pattern of a 5 or 6-speed
m anual
g

earbox The position of the gears is indicated on the
g
e
arbo

x lever ››› Fig. 52.42

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

Operation
light up for about one second. This means
th at
the en
gine starts immediately.
If the engine does not immediately start up,
interrupt the starting process and try again
after 30 seconds. To start the engine again,
return the key to position 1 .
St ar
t

-Stop System*
If the vehicle is stopped and the Start-Stop
system* switches off the engine, the ignition
remains switched on.
Automatic gearbox: before leaving the vehi-
cle, make sure that the ignition is switched
off and the selector lever is in position P.
Driver messages on the instrument panel
display
Press the clutch
This message appears on vehicles with a
manual gearbox if the driver tries to start the
engine without having the clutch pedal
pressed. The engine will only start if you
press the clutch pedal.
Press the brake This message appears on vehicles with an
automatic gearbox if the driver tries to start
the engine without having the brake pedal
pressed. Select N or P
This me

ssage appears if you try to start or
stop the engine when the selector lever of
the automatic gearbox is not in position P or
N. The engine can only start or stop in certain
positions.
Engage position P; the vehicle
can move; doors can only close in
position P.For safety reasons, this driver message ap-
pears and an audible warning sounds if the
selector lever of the automatic gearbox is not
in position P after you switch off the ignition.
Put the selector lever in position P, otherwise
the vehicle could roll away.
Gear change: selector lever in
the drive position! This driver message is displayed when the
selector lever is not in the position P when
the driver door is opened. Additionally, a
buzzer will sound. Put the selector lever in
position P, otherwise the vehicle could roll
away.
Ignition is switched on
This driver message is displayed and a buz-
zer is sounded when the driver door is
opened with the ignition switched on. WARNING
● Never ru n the en

gine in confined spaces, as
the exhaust gases are poisonous. CAUTION
Avoid high engine speeds, full throttle and
extr eme lo

ad conditions until the engine has
reached its normal operating temperature,
otherwise this can damage the engine. For the sake of the environment
Do not warm up the engine by idling it. You
shoul d driv

e off as soon as you start the en-
gine. This will help avoid unnecessary ex-
haust emissions. Note
● If it i

s difficult to turn the ignition key to
the position 1 , turn the steering wheel to
both side s
to release the steering lock.
● When starting from cold, the engine may be
a little noisy
for the first few seconds until oil
pressure has built up in the hydraulic valve
lifters. This is quite normal, and no cause for
concern.
● If the vehicle battery is disconnected and
reconnect
ed, the key must remain in the posi-
tion 1 for around 5 seconds before starting
up. 168

Checking and refilling levels
could d amage the engine. If there is no
c oo
lant in the expansion tank, do not con-
tinue driving. You should obtain professio-
nal assistance ››› .
– If there is still some coolant in the expan-
sion t
ank, t

op up to the upper mark.
– Top up with coolant until the level becomes
stab

le.
– Screw the cap back on correctly.
Any lo
ss of coolant fluid normally indicates a
leak in the cooling system. Take the vehicle
straight to a specialised workshop to have
the cooling system examined. If there are no
leaks in the engine cooling system, a loss of
coolant can only occur if the coolant boils
and is forced out of the system as a result of
overheating. WARNING
● The coo lin

g system is under pressure. Do
not unscrew the cap on the coolant expan-
sion tank when the engine is hot: risk of
burns!
● The antifreeze and coolant fluid can be a
health h
azard. Therefore, the antifreeze
should be stored in the original container in a
safe place out of reach of children. Failure to
comply could result in poisoning.
● If working inside the engine compartment,
remember that, ev
en when the ignition is
switched off, the radiator fan may start up au- tomatically, and therefore there is a risk of in-
jury
. WARNING
If there is not enough anti-freeze in the cool-
ant sys

tem, the engine may fail leading to se-
rious damage.
● Please make sure that the percentage of
additiv
e is correct with respect to the lowest
expected ambient temperature in the zone in
which the vehicle is to be used.
● When the outside temperature is very low,
the cool
ant could freeze and the vehicle
would be immobilised. In this case, the heat-
ing would not work either and inadequately
dressed passengers could die of cold. CAUTION
Do not top up the expansion tank with cool-
ant fluid if it

is empty! Air could enter the
cooling system. In this case, stop driving.
Seek specialist assistance. Otherwise, there
is a risk of engine damage. CAUTION
The original additives should never be mixed
with c oo

lants which are not approved by
SEAT. Otherwise, you run the risk of causing
severe damage to the engine and the engine
cooling system.
● If the fluid in the expansion tank is not pur-
ple b
ut is, for example, brown, this indicates that the G13 additive has been mixed with an
ina
dequat

e coolant. The coolant must be
changed as soon as possible if this is the
case! This could result in serious faults and
engine damage. For the sake of the environment
Coolants and additives can contaminate the
en vir

onment. If any fluids are spilled, they
should be collected and correctly disposed
of, with respect to the environment. Brake fluid
Top
pin

g up brake fluid Read the additional information carefully
› ›
›

 page 52
Checking the brake fluid level
The brake fluid level must be between the
MIN and MAX markings.
However, if the brake fluid level goes down
noticeably in a short time, or drops below the
MIN mark, there may be a leak in the brake
system. Seek specialist assistance. A warn-
ing light on the instrument panel display
monitors the brake fluid level ››› page 109. »
267
Technical data
Advice
Operation
Emergencies
Safety

Wheels
CAUTION
● Some v ehic
les, for example those with the
Start-Stop system* are fitted with a special
battery (AGM-type or EFB-type battery). If any
other type of battery is fitted, the Start-Stop
function may be considerably reduced and
the vehicle may not stop on repeated occa-
sions.
● Make sure that the vent hose is always at-
tached t
o the original opening on the side of
the battery. Gases or battery acid can other-
wise escape and possibly cause damage.
● The battery holder and clamps must always
be correctly
secured.
● Before starting any work on the battery, al-
way
s observe the warnings listed under
››› page 269, Important safety warnings for
handling a vehicle battery .
● Do not forget to replace the battery cover-
ings, wher
e applicable. It is a protection for
high temperatures. This in turn extends the
vehicle service life. For the sake of the environment
 Batteries contain toxic substances includ-
in g s

ulphuric acid and lead. They must be
disposed of appropriately and must not be
disposed of with ordinary household waste.
Make sure disconnected batteries cannot tip
over. Sulphuric acid could be spilt! Wheels
Wheel s
and ty

res
General notes –
When driving with new tyr e
s, be especially
careful during the first 500 km (300 miles).
– If you have to drive over a kerb or similar
obs

tacle, drive very slowly and as near as
possible at a right angle to the obstacle.
– Check from time to time if the tyres are
dam ag

ed (punctures, cuts, cracks or
dents). Remove any foreign objects embed-
ded in the treads.
– Damaged wheels and tyres must be re-
plac

ed immediately.
– Keep grease, oil and fuel off the tyres.
– Replace any missing valve caps as soon as
poss

ible.
– Mark the wheels before taking them off so
that they

rotate in the same direction when
put back.
– When removed, the wheels or tyres should
be stor

ed in a cool, dry and preferably dark
place.
New tyres
New tyres do not give maximum grip straight
away and should therefore be “run in” by driving carefully and at moderate speeds for
about the firs

t 500 km (300 miles). This will
also increase the useful life of the tyres.
The tread depth of new tyres may vary, ac-
cording to the type and make of tyre and the
tread pattern.
Concealed damage
Damage to tyres and rims is often not readily
visible. If you notice unusual vibration or the
car pulling to one side, this may indicate that
one of the tyres is damaged. Reduce speed
immediately if there is any reason to suspect
that damage may have occurred. Inspect the
tyres for damage. If no external damage is
visible, drive slowly and carefully to the near-
est specialised workshop and have the car
inspected.
Tyres with directional tread pattern
An arrow on the tyre sidewall indicates the di-
rection of rotation on single drive tyres. Al-
ways note the direction of rotation indicated
when mounting the wheel. This guarantees
optimum grip and helps to avoid aquaplan-
ing, excessive noise and wear.
Retrofitting accessories
If you wish to change or fit wheels, rims or
wheel trims, we recommend that you consult
with a SEAT Official Service centre for advice
regarding current techniques.
271
Technical data
Advice
Operation
Emergencies
Safety

Index
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
263
p anor
amic sliding sunroof . . . . . . . . . . . . . . . . 129
windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Clutch (warning lamp) . . . . . . . . . . . . . . . . . . . . . 186
Coming Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Connectivity Box . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Control and warning lamps diesel particulate filter . . . . . . . . . . . . . . . . . . . 189
emission control . . . . . . . . . . . . . . . . . . . . . . . . 190
Controls and displays general instrument panel . . . . . . . . . . . . . . . . . 103
Controls on the steering wheel operating the audio system . . . . . . . . . . . . . . . 112
operating the telephone and audio system . . 113
Convenience closing panoramic sliding sunroof . . . . . . . . . . . . . . . . 130
Convenience opening panoramic sliding sunroof . . . . . . . . . . . . . . . . 130
Coolant checking level . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Cooling system checking coolant . . . . . . . . . . . . . . . . . . . . . . . 266
coolant temperature gauge . . . . . . . . . . . . . . . 107
topping up coolant . . . . . . . . . . . . . . . . . . . . . . 266
Cornering lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Correct position . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Correct sitting position front passenger . . . . . . . . . . . . . . . . . . . . . . . . . 67
rear seat passengers . . . . . . . . . . . . . . . . . . . . . 68
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . 39, 195 operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Cruise control system . . . . . . . . . . . . . . . . . . . . . . 195 warning and indication lamp . . . . . . . . . . . . . . 195 D
Danger
s in not using the seat belt . . . . . . . . . . . . 73
Dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Data sticker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Deactivating the front passenger front airbag . . . 17
Deactivation of front airbag . . . . . . . . . . . . . . . . . . 80
Defective bulbs changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . . 93
Detachable ball assembling . . . . . . . . . . . . . . . . . . . . . . . 236, 237
checking attachment . . . . . . . . . . . . . . . . . . . . 237
placing in standby position . . . . . . . . . . . . . . . 235
removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
standby position . . . . . . . . . . . . . . . . . . . . . . . . 236
Diesel diesel particulate filter . . . . . . . . . . . . . . . . . . . 189
engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
preheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Diesel particulate filter malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Direction of rotation tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104, 105
Display of traffic signs on the instrument panel activate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
deactivate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Disposal seat belt tensioners . . . . . . . . . . . . . . . . . . . . . . 75
Distance control see Adaptive cruise control . . . . . . . . . . . . . . . 196
Door cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Door handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Door lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Door release lever . . . . . . . . . . . . . . . . . . . . . . . . 103 Doors
chil dproof locks . . . . . . . . . . . . . . . . . . . . . . . . 123
opening and closing . . . . . . . . . . . . . . . . . . . . . 10
Downhill speed control . . . . . . . . . . . . . . . . . . . . 185
Downhill speed control function . . . . . . . . . . . . . 185
Drawer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Drink holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Driver see Correct sitting position . . . . . . . . . 66, 67, 68
Driver information system CD/radio indication . . . . . . . . . . . . . . . . . . . . . . 30
engine oil temperature display . . . . . . . . . . . . . 35
operation with the windscreen wiper lever . . . . 30
Driving driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 136
with a trailer . . . . . . . . . . . . . . 234, 239, 241, 242
Driving abroad headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Driving data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 data summary . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Driving mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Driving profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Driving safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Driving through water . . . . . . . . . . . . . . . . . . . . . 191
DSG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Duplicate keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Dust and pollen filter . . . . . . . . . . . . . . . . . . . . . . 163
Dynamic headlight range control . . . . . . . . . . . . 137
E E10 see Ethanol (fuel) . . . . . . . . . . . . . . . . . . . . . . . 258
Easy Connect . . . . . . . . . . . . . . . . . . . . . . . . 27, 110
Economical driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
309