2020 Seat Leon warning

Towing bracket device*
WARNING
Driving with a trailer and transporting
heavy or l ar
ge objects can affect driving
properties and even cause an accident.

Driving
Trailer brakes
If the tr ail
er has its own brake system, please
take the relevant legal requirements into ac-
count. Never connect the trailer's brake sys-
tem to the vehicle's brake system.
Tow cable
Always use a cable between the vehicle and
the trailer ››› page 300
.
Trailer tail lights
The trailer's rear lights should comply with
the statutory safety regulations ››› page 300
.
Never connect the trailer's rear lights directly
to the vehicle's electric system. If you are not
sure that the trailer's electrical connection is
correct, have it checked by a specialised
workshop. SEAT recommends visiting a SEAT
dealership for this.
Exterior mirrors
If you cannot see the area behind the trailer
with the exterior mirrors of the towing vehicle,
additional mirrors will have to be installed in
accordance with the regulations of the coun-
try in question. The exterior mirrors should be
adjusted before you start driving and must
provide a sufficient field of vision at the rear. WARNING
If the towing bracket is wrongly fitted or is
not the right one , the tr

ailer could become detached from the vehicle and cause seri-
ous injury.
CAUTION

Towing bracket device*
Distance specifications ››
› Fig. 207 1)
:
Mounting points on the vehicle
65 mm (minimum)
350 mm to 420 mm (fully laden vehicle)
1,043 mm
344 mm
564 mm
885 mm (Leon) / 1,162.5 mm (Leon
Sportstourer) WARNING
If the cables are improperly or incorrectly
connect ed, this may l

ead to malfunctions
in the entire vehicle electronic system, as
well as to accidents and serious injuries.

Practical tips
Practical tips
High-v olt
age battery
Safety instructions Introduction  V
alid for: hybrid vehicles WARNING
The vehicle’s high-voltage network and the
high-v olt

age battery are hazardous and
can cause burns and other injuries, includ-
ing fatal electric shocks.

High-voltage battery
Charging cable for power sockets  V
alid for: hybrid vehicles Fig. 215
Charging cable for electrical sockets Fig. 216
On the charging cable for power
sock ets: Indicat
or lamps on the protection de-
vice. ›››
Fig. 2
16
:
Indicator lamp of the connector and the
power supply.
Control lamp of the protection device
1 2 Control lamp of the vehicle
F
ailur

e warning lamp
Charging cable information
Before using the charging cable, also follow
the instructions displayed on it and on the
rear of the protective device.
Protection device
The electronic protection device ››› Fig. 216
ensures that the charging connector does
not receive current until it is plugged in to the
vehicle's charging connector.
Self-check
When the charging cable is plugged into the
electrical socket, the protective device auto-
matically performs a self-test. During this
check, all warning and indicator lamps turn
on briefly and go out one after the other.
Upon completion, the operational status at
that time is displayed.
Operating displays
One or more indicator lamps ››› Fig. 216
1 ,
2 or
3 light up green.
3 4 Display

Practical tips
switches off and one of the indicator lamps
st arts sl
owly flashing green. Warning lamp 4starts slowly flashing red.

Practical tips
Diesel  V
alid for: vehicles with diesel engines
Pl ease note the information on the inside of
the fuel tank flap.
We recommend you use Diesel according to
standard EN 590.
The diesel can thicken at very low tempera-
tures, thus affecting the start or operation of
the engine. Ask your service station attendant
if their diesel is suitable for winter use.
Water in the fuel filter 1)
If your vehicle has a diesel engine and is
equipped with a fuel filter with a water sep-
arator, the instrument panel may display the
following warning:

Checking and refilling levels
WARNING
Observe the safety warnings ››
› in Con-
tr ol and w
arning lamps on page 91. Checking the engine oil level
Fig. 224
Engine oil dipstick. The engine oil dipstick indicates the level of
the oil.
Checking oil l
e

vel