light Seat Leon Sportstourer 2019 Owner's Guide

Operation
pads stuck to the windows can concentrate
sunlight and damage the vehicle.
Glove compartment
Fig. 163
On the front passenger side: glove
compartment. Depending on the vehicle

Driving
In this scenario, the light of the  

  button stays lit
1)
.
When the ignition is s wit
ched on, the St art
-
St
op function is automatically activated.
In the Easy Connect system you can find
more information about the Start-Stop sys-
tem: press the button    > Vehicle >
View > Vehicle status .
Vehicles with a manual gearbox

Driving
To move the lever to position R, the l ock but
-
t on must be pr
essed and hel
d while pressing
the brake pedal at the same time. The reverse
lights come on when the lever is in the R posi-
tion with the ignition on.


Driving

It flashes yellow
The steering column is jammed.
When stopped, turn the steering wheel in both dir ec-
tions.
OR:
The steering column does not unlock or lock.
Remov e the k

ey from the ignition switch and recon-
nect it. Consider the messages shown on the instru-
ment panel display.
Do not continue driving if the steering column re-
mains locked after switching on the ignition. Seek
specialist assistance. The control lamp should light up for a few
seconds when the ignition is s
wit
ched on. It
shoul d go out once the engine is st
art

ed.WARNING
Never ignore the warning lamps or messag-
es.

Driving
The area in front of and around the radar
sensor shoul d not be co
ver
ed with adhesiv
es,
additional or similar headlights, as this may
negatively affect Front Assist operation.
If the front of the vehicle is not properly re-
paired or structural modifications are made
to it, Front Assist operation may be affected.
SEAT recommends visiting a SEAT dealership
for this purpose. CAUTION
If you have the feeling that the radar sensor
is damaged or has lost its settings, discon-
nect the Front Assist. This will avoid possi-
bl e danger

ous situations caused by the in-
adequate operation of the system. If this
occurs have it adjusted.

Driver assistance systems
Overtaking
When the t urn signal lights up bef
ore the v
e-
hicl
e starts to overtake, the ACC accelerates
the vehicle automatically and thus reduces
the distance from the vehicle in front.
When the vehicle moves to the overtaking
lane, if the ACC does not detect another ve-
hicle in front, it accelerates until it reaches the
programmed speed.
System acceleration can be interrupted at
any time by pressing the brake or moving the
third lever to position 

Driving
Lane Assist with lane centring guide
The Lane Centring Guide function is inten-
ded t o keep the v
ehicl
e in the centre of the
lane.
If the driver has a tendency to veer slightly off
centre in the lane, the system adapts to driver
preferences.

Checking and refilling levels
Natural gas: “CNG” means Compr essed
N at ur
al
Gas.
Type of petrol  Valid for: vehicles with petrol engines
The correct grade of petr ol is list

ed inside the
fuel tank flap.
The vehicle is equipped with a catalytic con-
verter and must only be run on unleaded
petrol. The petrol must comply with the
standard EN 228 and be sulphur-free. Fuels
with a 10% ethanol ratio can be refuelled
(E10) 1)
. The types of petrol are differentiated
by using the octane numbers (RON) or via
the anti-knock index (AKI).
Super unleaded petrol 95 octane petrol or
normal 91 octane petrol at least
We recommend refuelling with super 95 oc-
tane petrol (91 AKI). If not available, normal 91
octane petrol (87 AKI) (with a slight power
loss) may be used.
Super unleaded petrol, 95 octanes at
least
You should use super 95 octane petrol (91
AKI) at least. 3 If super is not available, if necessary, use nor
-
mal 91 oct ane petrol (87 AKI). In this case only
use moder at

e engine speeds and a light
throttle. Refuel with super as soon as possi-
ble.
Unleaded super plus 98 octane petrol or
super 95 octane petrol at least
We recommend refuelling with super plus 98
octane petrol (93 AKI). If not available: super
95 octane petrol (91 AKI) (with a slight power
loss).
If super is not available, if necessary, use nor-
mal 91 octane petrol (87 AKI). In this case only
use moderate engine speeds and a light
throttle. Refuel with super as soon as possi-
ble. CAUTION

Practical tips
Control and warning lamps b
It lights up red
The engine cannot be restarted! The AdBlue level
is too l ow.
Stop the vehicle in a suitable, safe and flat area then
top up with the minimum required quantity of AdBlue

Practical tips

It lights up
Diesel engine preheating system.
The engine can be started straight aw ay when the
l
amp switches off. 
Flashes
Fault in the diesel engine management.
Have the engine checked as soon as possible by a
specialised w orkshop

.Note
While the control lamps , ;,  or  are
on, there might be faults in the engine, fuel consumption may go up and the engine
might l

ose power. Catalytic converter
To maintain the useful life of the catalytic
conv
er
ter