2016 Seat Leon 5D fuel consumption

Table of Contents
Front Assist system including City emergency
br ak
in
g and pedestrian monitoring* . . . . . . . . 207
Lane Assist system* . . . . . . . . . . . . . . . . . . . . . . 213
Traffic Jam Assist . . . . . . . . . . . . . . . . . . . . . . . . 216
Emergency Assist . . . . . . . . . . . . . . . . . . . . . . . . 217
SEAT Drive Profile* . . . . . . . . . . . . . . . . . . . . . . . 219
Traffic sign detection system . . . . . . . . . . . . . . . 222
Fatigue detection (break recommendation)* . . 224
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Rear Assist “Rear View Camera”* . . . . . . . . . . . 231
Towing bracket device . . . . . . . . . . . . . . . . . . . . 234
Towing bracket device* . . . . . . . . . . . . . . . . . . . 234
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Care and maintenance . . . . . . . . . . . . . . . . . . . . 245
Accessories and modifications to the vehi-
cle
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Care and cleaning . . . . . . . . . . . . . . . . . . . . . . . 246
Vehicle exterior care . . . . . . . . . . . . . . . . . . . . . . 246
Caring for the vehicle interior . . . . . . . . . . . . . . 250
Intelligent technology . . . . . . . . . . . . . . . . . . . . 253
Electromechanical steering . . . . . . . . . . . . . . . . 253
Progressive steering . . . . . . . . . . . . . . . . . . . . . 254
Four-wheel drive . . . . . . . . . . . . . . . . . . . . . . . . . 254
Power Management . . . . . . . . . . . . . . . . . . . . . . 255
Checking and refilling levels . . . . . . . . . . . . . . . 256
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Engine compartment . . . . . . . . . . . . . . . . . . . . . 262
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Windscreen washer reservoir . . . . . . . . . . . . . . 268
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . 271
Tyre monitoring systems . . . . . . . . . . . . . . . . . . 275 Temporary spare wheel . . . . . . . . . . . . . . . . . . . 278
Winter service . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Technical data . . . . . . . . . . . . . . . . . . . . . . . . 281
Technical specifications . . . . . . . . . . . . . . . . . . 281
Important . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Vehicle identification data . . . . . . . . . . . . . . . . . 281
Information on fuel consumption . . . . . . . . . . . 282
Trailer mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Engine data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
6

The essentials
Driving data M emor
y The MFD (multifunction display) shows differ-
ent
v
alues for the journey and the consump-
tion.
Changing between display modes on the
MFD
● In vehicles without multifunction steering
wheel:
Press the rocker switch  on the
wind s
creen wiper lever ›››
Fig. 42.
● Vehicles with a multifunction steering
whee l:

turn the thumbwheel ›››
Fig. 43.
Multifunction display memory
The multifunction display is equipped with
three memories that work automatically: MFD
from departure, MFD from refuelling and MFD
total calculation. On the screen display, you
can read which memory is currently dis-
played.
● Toggle between memories with the ignition
on and the memory di
splayed: Press the
 button on the windscreen wiper lever
or the  button of the multifunction steering
wheel .
MenuFunction
MFD from
departure
Display and storage of the values for
the journey and the consumption from
when the ignition is switched on to
when it is switched off.
If the journey is continued in less than
2 hours after the ignition is switched
off, the new data is added to the data
already stored in the memory. The
memory will automatically be deleted if
the journey is interrupted for more than
2 hours.
MFD from refuellingDisplay and storage of the values for
the journey and the consumption. By
refuelling, the memory will be erased
automatically.
MFD total
calcula-
tion
The memory records the values for a
specific number of partial trips, up to a
total of 19 hours and 59 minutes or 99
hours and 59 minutes, or 1999.9 km or
9999 km, depending on the model of
instrument panel. On reaching either of
these limits a)
, the memory is automati-
cally erased and starts to count from 0
again.
a) It varies according to the instrument panel version.
Erasing a memory manually
● Select the memory that you wish to erase.
● Hold the  button of the multifunction
s t
eerin

g wheel or the  button of the multi-
f u nction wheel
pressed down for about 2 sec-
onds. Personalising the displays
In the Easy

Connect system you can adjust
which of the possible displays of the MFD can
be shown on the instrument panel display
with the button  and the function button
S ETUP
› ››
 p
age 110.
Dat

a summary
MenuFunction
Current fuel
consumption
The current fuel consumption dis-
play operates throughout the jour-
ney, in litres/100 km; and with the
engine running and the vehicle
stopped, in litres/hour.
Average fuel consumption a)
After turning on the ignition, aver-
age fuel consumption in li-
tres/100 km will be displayed after
travelling about 100 metres. Other-
wise horizontal lines are displayed.
The value shown is updated approxi-
mately every 5 seconds.
ACT®
*: Depending on the equip-
ment, number of active cylinders.
Operating range a)
Approximate distance in km that can
still be travelled with the fuel re-
maining in the tank, assuming the
same style of driving is maintained.
This is calculated using the current
fuel consumption.
Travelling
timeThis indicates the hours (h) and mi-
nutes (min) since the ignition was
switched on. 34

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
● Oper ation with
the
multi-function steering
wheel*: Move with the buttons 1 or
2 to
Driving data and enter w
ith
OK . Turn the
thumbwheel to the right until the Conven-
ience consumers display appears.
In addition, a scale will inform you of the cur-
rent sum of all the additional appliances.
Saving tips Tips on how to save fuel will be displayed in
c
ondition
s

that increase fuel consumption.
Follow them to reduce consumption. The indi-
cations appear automatically only with the ef-
ficiency programme. After a time, the tips will
disappear automatically.
If you wish to hide a saving tip immediately
after it appears, press any button on the
windscreen wiper lever*/multifunction steer-
ing wheel*. Note
● If y

ou hide a saving tip, it will reappear af-
ter you switch the ignition on again.
● The saving tips do not appear in all situa-
tions, but
rather with a large separation of
time. Timer*
You can access the timer via the selection
menu
›››

page 31.
It allows you to manually time lap times on a
racing circuit, memorise them and compare
them to the vehicle's previous best times.
The following menus can be displayed:
● Stop
● Lap
● Pause
● Partial time
● Statistics
Chang
e from one menu to another
● Vehicles without multifunction steering
whee l:

press the rocker switch  in the
w ind
s
creen wiper lever.
● Vehicles with multifunction steering wheel:
pres
s  or
 .
Menu “Stop”
Start
The timer starts.
If there are existing laps and they are in-
cluded in the statistics, it will begin with
the number of laps in question.
It is only possible to begin with a new
first lap if the statistics have been reset
first in the
Statistics menu.
Menu “Stop”
Since
startThe timer begins when the vehicle sets
off.
If the vehicle is already moving, the timer
begins once the vehicle has stopped.
Statis-
ticsThe Statistics menu is displayed on
the screen.
Menu “Lap”
New lap
The timer of the current lap stops and a
new lap starts immediately. The time for
the lap you have just completed is inclu-
ded in the statistics.
Partial timeFor about 5 seconds a partial time is dis-
played. The timer continues in parallel.
StopThe current lap timer will be interrupted.
The lap does not end. The Pause menu
is displayed.
Menu “Pause”
ContinueThe interrupted timer continues.
New lapA new timer starts. The halted lap ends
and is included in the statistics.
Interr. lapThe timer of the current lap ends and is
cancelled. It is not included in the statis-
tics.
EndThe current timer ends. The lap is inclu-
ded in the statistics. 36

Operation
● Sec ond s
peed di
splay ›››
 page 30.
● Speed warning function ›››

 page 37.
● Start-Stop system status display
›››
page 191.
● Active cylinder management display
(ACT ®
)* ››

› page 188
● Signs recognised by the traffic signal de-
tection sys
tem ››› page 222
● Low consumption driving status (ECO)
›››
page 106
● Identifying letters on engine (MKB).
Dist
ance travelled
The odometer registers the total distance
travelled by the car.
The odometer (trip ) shows the distance
travelled since the last odometer reset. The
last digit of the trip recorder indicates distan-
ces of 100 metres or one tenths of a mile.
● Briefly press the button ›››
Fig. 120 4 to re-
set the trip r
ec
order to 0.
● Keep the button 4 pressed for about 3
sec ond
s

and the previous value will be dis-
played.
Time
● To set the time, keep the button ›››
Fig. 120
4 pressed for more than 3 seconds to select
the hour or minut e di
s
play. ●
To continue settin
g the time, press the up-
per or lower part of the button 4 . Hold but-
t on do
wn t
o scroll through the numbers
quickly.
● Press the button 4 again in order to finish
settin g the time.
The time c an al

so be set via the  button
and S
ETUP function button in the Easy Con-
nect sy
s

tem ››› page 110.
Compass
With the ignition on and the navigation sys-
tem on, the cardinal point corresponding to
the direction of travel of the vehicle is dis-
played on the instrument panel.
Selector lever position
The selected gear is displayed on the side of
the selector lever and on the instrument pan-
el display. In positions D and S, and with the
Tiptronic, the corresponding gear is also dis-
played.
Recommended gear (manual gearbox)
The recommended gear in order to save fuel
is displayed on the instrument panel while
you are driving ›››
 page 32.
Second speed display (mph or km/h)
In addition to the speedometer, the speed
can also be displayed in a different unit of
measurement (in miles or in km per hour). This option cannot be deactivated in models
destined f

or countries in which the second
speed must always be visible.
The second speed display can be adjusted in
the Easy Connect system via the  button
and the S
ETUP function button
››
›
page 110.
Speed warning
When the speed setting is exceeded, this will
be indicated on the instrument panel display.
This is very useful, for example when using
winter tyres that are not designed for driving
at the maximum speed of the vehicle
›››  page 37.
The speed warning settings can be adjusted
in the Easy Connect system via the  button
and the S
ETUP function button
››
›
page 110.
Start-Stop operating display
Updated information relating to the status is
displayed on the instrument panel
››› page 191.
Low consumption driving status (ECO)*
Depending on the equipment, when driving,
the “ECO ” display appears on the instrument
panel when the vehicle is in low consump-
tion status due to active cylinder manage-
ment (ACT ®
)* ›››
page 188.
106

Driving
●
If durin g the
STOP phase you press the
START ENGINE STOP button, the ignition is
swit c
hed off and the button flashes.
● If the indication “Start-Stop system deacti-
vated:
Start the engine manually” is dis-
played on the dash panel display, the START ENGINE STOP button will blink.
Starting the engine
3 Valid for vehicles: with starter button.
StepStarting the engine with the starter but-
ton
››› page 169.
1.Press and hold the brake pedal until step 5 is
performed.
1a.In vehicles with a manual gearbox: press and
hold the clutch down until the engine starts.
2.Put the gearbox lever in neutral or the selector
lever in position P or N.
3.
Briefly press the starter button ››› Fig. 187 with-
out pressing the accelerator. For the engine to
start there must be a valid key in the vehicle.
After starting the engine, the light of the START ENGINE STOP
button changes to a fixed
light indicating that the engine has started.
4.If the engine does not start, stop and wait for
approx. 1 minute before trying again. If neces-
sary, perform an emergency start ››› page 170.
5.Disconnect the electronic parking brake when
you are about to start driving ››› page 172. WARNING
Never leave the vehicle with the engine run-
ning, e s

pecially if a gear or gear range is en-
gaged. The vehicle could then suddenly move
or something strange could happen that
would cause damage, fire or serious injury. WARNING
Cold start sprays could explode or cause a
sud den inc

rease in the engine speed.
● Never use sprays to cold start the engine. CAUTION
● The st ar

ter motor or the engine may be
damaged if you try to start the engine while
driving or if you restart it immediately after
switching it off.
● If the engine is cold, avoid high engine
speeds, p
ushing the engine too hard and rap-
id acceleration.
● Do not start the engine by pushing the ve-
hicle or t
owing it. Unburnt fuel could enter
the catalytic converter and damage it. Note
● Do not w ait

until the engine warms up with
the vehicle stationary; if you have good visi-
bility through the windows, start driving im-
mediately. This helps the engine reach oper-
ating temperature faster and reduces emis-
sions. ●
Electric a

l components with a high power
consumption are switched off temporarily
when the engine starts.
● When starting with a cold engine, noise
level
s may briefly increase. This is quite nor-
mal, and no cause for concern.
● When the outside temperature is below
+5°C (+41°F), if the en
gine is diesel, some
smoke may appear under the vehicle when the fuel-operated auxiliary heater is on. Stopping the engine
3 V
alid for vehicles: with starter button.
StepSwitch off the engine with the starter
button ››› page 169.
1.Stop the vehicle completely ››› .
2.Press and hold the brake pedal until the step
4 is performed.
3.If you are driving an automatic vehicle, place
the selector lever in position P.
4.Connect the electronic parking brake
››› page 172.
5.
Briefly press the start-up button ››› Fig. 187.
The START ENGINE STOP button blinks again. If
the engine fails to switch off, perform an emer-
gency disconnect ››› page 170.
6.If the vehicle is equipped with a manual gear-
box, put it into 1st or reverse.» 171
Technical data
Advice
Operation
Emergencies
Safety

Operation
WARNING
The downhill speed control cannot defy the
la w
s of physics. Therefore, speed cannot be
maintained constant in all situations. Always
be prepared to use the brakes! Inertia mode
The inertia mode enables the kinetic energy
of the
v

ehicle to be harnessed enabling cer-
tain stretches to be driven without using the
accelerator. This enables fuel to be saved.
Use the inertia mode to “let the vehicle roll”
before, for example, arriving in a town.
Switching on inertia mode
Important: selector lever must be in position
D, gradients below 12 %.
– Select, in SEAT Drive Profile*, Eco mode
›› ›

page 219.
– Take your foot off the accelerator.
The driver mes
sage Inertia will be dis-
played. At speeds higher than 20 km/h (12
mph), the gearbox will automatically disen-
gage and the vehicle will roll freely, without
the effect of the engine brake. While the vehi-
cle rolls, the engine runs at idling speed.
Stopping inertia mode
– Press the brake or the accelerator pedal. To make use of the braking force and switch
off the engine ag

ain, simply press the brake
pedal briefly.
Applying both the inertia mode (= prolonged
section with less energy) and the switching
off using inertia (= shorter section without
the need for fuel) facilitates improved fuel
consumption and emission balance. WARNING
● If the iner ti

a mode has been switched on,
take into account, when approaching an ob-
stacle and releasing the accelerator pedal,
that the vehicle will not decelerate in the usu-
al manner: risk of accident!
● When using inertia mode while travelling
down hil
ls, the vehicle can increase speed:
risk of accident!
● If other users drive your vehicle, warn them
about inerti
a mode. Note
● Inerti a mode i

s only available in eco (SEAT
Drive Profile*) driving mode.
● The driver message Inertia is on
ly dis-
played with the current consumption. In iner-
tia mode the gear will no longer be displayed
(for example “E” will appear instead of “E7”).
● On downhill sections with gradients above
15 %, the inertia mode w
ill automatically be
switched off temporarily. Backup programme
A backup programme is in place if a fault
shoul
d oc

cur in the control system.
If all the positions of the selector lever are
shown over a light background on the instru-
ment panel display, there is a system fault
and the automatic gearbox will operate in
with the backup programme. When the back-
up programme is activated, it is possible to
drive the vehicle, however, at low speeds and
within a selected range of gears. In some ca-
ses driving in reverse gear may not be possi-
ble. CAUTION
If the gearbox operates with the backup pro-
gramme, t ak

e the vehicle to a specialised
workshop and have the fault repaired without
delay. Clutch

Clutch overheating! Please
stop!
The c lut

ch has overheated and could be dam-
aged. Stop the vehicle and wait for the gear-
box to cool with the engine at idling speed
and the selector lever in position P. When the
warning lamp and the driver message switch
off, have the fault corrected by a specialised
workshop without delay. If the warning lamp
186

Operation
● Use of
c
ompatible plastics in the same part
if its components are not easily separated.
● Use of recycled materials and/or materials
originating fr
om renewable sources.
● Reduction of volatile components, includ-
ing odour, in p
lastic materials.
● Use of CFC-free coolants.
Ban on heavy
metals, with the exceptions
dictated by law (Annex II of ELV Directive
2000/53/EC): cadmium, lead, mercury, hexa-
valent chromium.
Manufacturing methods
● Reduction of the quantity of thinner in the
protectiv
e wax for cavities.
● Use of plastic film as protection during ve-
hicle tr
ansport.
● Use of solvent-free adhesives.
● Use of CFC-free coolants in cooling sys-
tems.
● Recy

cling and energy recovery from resi-
dues (RDF).
● Impr

ovement in the quality of waste water.
● Use of systems for the recovery of residual
heat (therm
al recovery, enthalpy wheels,
etc.).
● The use of water-soluble paints. Economical and environmentally-
friendly drivin

g Fuel consumption, environmental pollution
and we
ar t

o the engine, brakes and tyres de-
pends largely on driving style. Fuel consump-
tion can be reduced by 10-15% with an eco-
nomical driving style and proper anticipation
of traffic conditions. The following section
gives you some tips on lessening the impact
on the environment and reducing your oper-
ating costs at the same time.
Active cylinder management (ACT ®
)*

››› table on page 2
Depending on vehicle equipment, the active
cylinder management (ACT ®
) may automati-
cally deactivate some of the engine cylinders
if the driving situation does not require too
much power. When it is switched off, no fuel
is injected into these cylinders, hence total
fuel consumption may be reduced. The num-
ber of active cylinders can be seen on the in-
strument panel display ›››
 page 31.
Foresight when driving
Acceleration causes the vehicle to consume
more fuel. If you think ahead when driving,
you will need to brake less and thus acceler-
ate less. Wherever possible, let the car roll
slowly to a stop, with a gear engaged (for in-
stance when you can see that the next traffic lights are red). This takes advantage of the
engine br
ak

ing effect, reducing wear on the
brakes and tyres. Emissions and fuel con-
sumption will drop to zero due to the overrun
fuel cut-off.
Changing gear to save energy
An effective way of saving is to change in ad-
vance to a higher gear. Running the engine at
high rpm in the lower gears uses an unneces-
sary amount of fuel.
Manual gearbox : shift up from first to second
gear as soon as possible. In any case, we rec-
ommend that you change to a higher gear
upon reaching 2,000 rpm. Choosing the right
gear enables fuel savings. Select the highest
possible gear appropriate for the driving sit-
uation (the engine should continue function-
ing with cyclical regularity).
Automatic gearbox : accelerate gradually and
without reaching the “kick-down” position.
Avoid driving at high speed
Avoid travelling at top speed, whenever pos-
sible. Fuel consumption, emission of harmful
gases and noise pollution multiply dispropor-
tionately as speed is increased. Driving at
moderate speeds will help to save fuel.
Reduce idling time
In vehicles with the Start-Stop system idling
is automatically reduced. In vehicles without
188