2018 Seat Leon service

SEAT S.A. is permanently concerned about continuous development of its types and models. For this reason we ask you to understand,
that at any given time, changes regarding shape, equipment and technique may take place on the car delivered. For this reason no
right at all may derive based on the data, drawings and descriptions in this current handbook.
All texts, illustrations and standards in this handbook are based on the status of information at the time of printing. Except for error or
omission, the information included in the current handbook is valid as of the date of closing print.
Re-printing, copying or translating, whether total or partial is not allowed unless SEAT allows it in written form.
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All rights on changes are reserved.
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© SEAT S.A. - Reprint: 15.11.18
Vehicle identification data
Model:
Vehicle Registration:
Vehicle identification
number:
Date of vehicle registration
or vehicle delivery:
SEAT Official Service:
Service advisor:
Telephone:
Confirmation of receipt of documentation
and vehicle keys
The following items were delivered
with the vehicle: YES
NO
On-board documentation
First key
Second key
Correct working order of all keys was
checked
Location:





Date:
Signature of owner:

The essentials
Changing the wiper blades Windscr een wipers service posi-
tion Fig. 84
Wipers in service position. The wiper arms can be raised when the wip-
ers ar
e in service position

Operation
Inspection of compressed natural gas
t anks (CNG) r
eminder
When l
ess than 90 days for the review of the
compressed natural gas tanks (CNG), when
the ignition is switched on, the instrument
panel display will a reminder for review of
the gas tanks and an audible warning will be
emitted.
As approaches the service date of inspection
of the gas tanks, the message and the audi-
ble warning will stop modify accordingly.
Check a service warning
With the ignition switched on, the engine off
and the vehicle at a standstill, the current
service notification can be read:
Check the date of the current service on the
infotainment system

Opening and closing
The vehicle keys or new spare keys can be
obt ained fr
om a SEAT Official Service
, a spe-
cialised workshop or an approved key service
qualified to create this kind of key.
New keys or spare keys must be synchronised
before use

Infotainment System
What should I do if it does not con-
nect? Restart the mobile device
Check the USB cable visually.
Make sure that the USB cabl
e is not damaged. Check
that both connections (USB/micro USB) are not dam-
aged or worn.
Visually check
that the USB ports
ar e pr

operly con-
nected.
Check that the ve-
hicle and device
USB connections
are not damaged
and/or worn. Clean the USB ports (device
and vehicl
e).
T
ry another compatible mo-
bile de vice

.
Have the USB port replaced at
a SEAT Authorised Service.
Hav e the mobil

e device re-
paired or r epl

ace it.
Try another compatible mobile device. Pairing of portable devices sup-
por
ting the Mirr
orLink

Infotainment System
Possible functions
Enter the coun-
try code To enter a country code, instead
of the first two digits (int
erna-
tional access code e
.g. “00”)
you can enter the character “+ ”.
Press the function button 0 for
approx. 2 seconds t

o add the +.
Breakdown
service call > Press the function button to ob-
tain help in the e
v

ent of break-
down. For this the network of
SEAT dealerships is available to
you with their Mobility Service.
Information call

Driving
Foresight when driving
Accel er
ation causes the v
ehicle 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 braking 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 transmission: shift up from first to
second gear as soon as possible. In any case,
we recommend 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 situation (the engine should continue
functioning with cyclical regularity).
Automatic transmission: accelerate gradu-
ally and without reaching the “kick-down”
position. Avoid driving at high speed
Avoid trav
elling 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
the Start-Stop system it is worth switching off
the engine, for example, at level crossings
and at traffic lights that remain red for long
periods of time. When an engine has reached
operating temperature, and depending on
the cylinder capacity, keeping it switched off
for a minimum of about 5 seconds already
saves more than the amount of fuel necessa-
ry for restarting.
The engine takes a long time to warm up
when it is idling. Mechanical wear and pollu-
tant emissions are also especially high during
this initial warm-up phase. It is therefore best
to drive off immediately after starting the en-
gine. Avoid running the engine at high speed.
Regular maintenance
Regular servicing helps in saving fuel even
before the engine is started. A well-serviced
engine gives you the benefit of improved fuel
efficiency as well as maximum reliability and
an enhanced resale value. A badly serviced engine can consume up to 10% more fuel
than necessary.
Avoid short journeys
The engine and cat
alytic converter need to
reach their optimal operating temperature
in order to minimise fuel consumption and
emissions.
A cold engine consumes a disproportionate
amount of fuel. The engine reaches its work-
ing temperature after about four kilometres
(2.5 miles), when fuel consumption will return
to a normal level.
Check tyre pressure
Always make sure the tyres are inflated to the
correct pressures

Care and maintenance
Practical tips
Car e and maint
enance
Accessories and modifica-
tions t
o the vehicle
Accessories, replacement parts
and repair work Always ask your dealer or specialist retailer
f
or advice bef
or

e purchasing accessories
and replacement parts.
Your vehicle is designed to offer a high stand-
ard of active and passive safety. For this rea-
son, we recommend that you ask a SEAT Offi-
cial Service for advice before fitting accesso-
ries or replacement parts. Your SEAT Official
Service has the latest information from the
manufacturer and can recommend accesso-
ries and replacement parts which are suita-
ble for your requirements. They can also an-
swer any questions you might have regarding
official regulations.
We recommend you to use only SEAT acces-
sories and Genuine SEAT parts