2019 Seat Leon fuel

Table of Contents
SEAT Driving modes (SEAT Drive Pro-
fil e)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
264
Driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . 266
Driv er assist
ance systems . . . . . . . . . . . . . . . . 270
Cruise control system (CCS)* . . . . . . . . . . . . . . 270
Emergency brake assistance system (Front
Assist)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . 272
ACC - Adaptive Cruise Control* . . . . . . . . . . . 276
Lane Assist* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 284
Traffic Jam Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Emergency Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Braking and parking . . . . . . . . . . . . . . . . . . . . . . . 290
Braking system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Stabilisation and brake assistance sys-
tems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . 296
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . 299
Help with parking and manoeuvring

. . . . . 300
Parking aid parking and manoeuvring
(ParkPilot) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
300
Parking Syst

em Plus* . . . . . . . . . . . . . . . . . . . . . . . 301
Rear parking aid* . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Reverse Assist (Rear View Camera)* . . . . . . . 305
Towing bracket device* . . . . . . . . . . . . . . . . . . . 308
Trailer mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Towing bracket device* . . . . . . . . . . . . . . . . . . . . 315
Retrofitting a towing bracket . . . . . . . . . . . . . . . 320
Practical tips . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Checking and refilling levels . . . . . . . . . . . . . 322
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 322
Fuel types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
324
AdBlue

Fuses and bulbs
No. Consumers/Amps
6 Brake light sensor 7.5
7 Engine power supply 7.5/10
8 Lambda probe 10/15
9 Engine 10/20
10 Fuel pump control unit 15/20
11 PTC 40
12 PTC 40
13 Automatic gearbox pump 30
15 Horn 15
16 Fuel pump control unit 7.5/20
17 Engine control unit 7.5
18 Terminal 30 (positive refer-
ence) 7.5
19 Front windscreen washer 30
21 Automatic gearbox control unit 15/30
22 Engine control unit 7.5
23 Starter motor 30
24 PTC 40
31 Pressure pump 1.0 15
32 Front electronic differential 15 In-line fuse
Amperes
Rear power sockets 7.5 Note

Instruments and warning/control lamps
Control lamps 
It lights up, and in addition, the
lower diode lights up in r
ed
Fuel t
ank almost empty. The fuel reserve level has
been reached

Operation
Heated rear window  This only w orks when the engine is running
and s witches off aut
omatically aft
er a maxi-
mum of 10 minutes.
It should be switched off as soon as the glass
is demisted. By saving electrical power you
can also save fuel. To avoid possible damage to the battery, an
automatic temporary disconnection of this
function is possible
, coming back on when
normal operating conditions are re-establish-
ed.
Air recirculation 

Operating modes
Driving data Fig. 235
Driving data. The on-board computer has 3 memories.
They can be used t
o displ
ay: dist ance
, time
,
average speed, average consumption and
range.
1. Since start
Indication and storage of distance travelled
and consumption values between the ignition
being turned on and it being turned off.
2. Since refuelling
Display and storage of the values for the jour-
ney and the consumption. By refuelling, the
memory will be erased automatically.
3. Long-term
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 mi-
nutes, or 1999.9 km (mi) or 9999 km (mi), de-
pending on the model of instrument panel.
When one of these values is reached (de-
pending on the version of the instrument pan-
el), the memory is aut

omatically deleted and
starts counting again from 0.
Ecotrainer Fig. 236
CAR Ecotrainer menu. Fig. 237
Driving style symbols. Open the ECOTRAINER Menu

Start and driving
screen Fault: shock absorber regula-
tion St eering
P ow
er st
eering becomes more robust in
Sport mode to enable a sportier driving style.
In the Leon Cupra the power steering be-
comes more robust in Cupra mode.
Air conditioning
In vehicles with Climatronic, this can operate
in eco mode, especially restricting fuel con-
sumption.
Adaptive Cruise Control (ACC)
The ACC

Driving
Foresight when driving
If you think ahead when driving, you will need
t o br
ake l
ess and thus accel
erate less. Take
advantage of the inertia of the vehicle when-
ever possible, with a gear engaged. This
takes advantage of the engine braking effect,
reducing wear on the brakes and tyres. Emis-
sions and fuel consumption will drop to zero.
Changing gear to save energy
An effective way of saving is to change in ad-
vance to a higher gear.
Manual transmission: shift up from first to
second gear as soon as possible. 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 travelling at your vehicle

Start and driving
Save electrical energy
The engine driv es the alt
ernator
, ther
eby
generating electricity. This implies that any
increase in power consumption also increa-
ses fuel consumption! For this reason, switch
off any unneeded electrical devices. Devices
that use a lot of electricity includes the blow-
er at a high setting, the rear window heating
or the seat heating*