2018 Seat Leon Owner's manual

Opening and closing
Synchronising the vehicle key If the 
button is pr essed fr equently outside
of the vehicle range, it is possible that the ve-
hicle can no longer be locked or unlocked us-
ing the key. In this case, the key must be re-
synchronised as described below:

Operation
When does the system trigger an alarm?
The anti-theft al arm sir
en will be trigger
ed for
about 30 seconds accompanied by sound
and optical (flashing) warning signals and
will be repeated about ten times when the
vehicle is locked and the following unauthor-
ised actions are attempted:

Opening and closing
The vehicle interior monitoring and the anti-
t o
w syst
em are automatically switched on
again next time the vehicle is locked.
The vehicle interior monitoring and anti-tow
sensor (tilt sensor) are automatically switch-
ed on when the anti-theft alarm is switched
on. In order to activate it, all the doors and
the rear lid must be closed.
If you wish to switch off the vehicle interior
monitoring and the anti-tow system, it must
be done each time that the vehicle is locked;
if not, they will be automatically switched on.
The vehicle interior monitoring and the anti-
tow system should be switched off if animals
are left inside the locked vehicle (otherwise,
their movements will trigger the alarm) or
when, for example, the vehicle is transported
or has to be towed with only one axle on the
ground.
False alarms
Interior monitoring will only operate correctly
if the vehicle is completely closed. Please ob-
serve related legal requirements.
The following cases may cause a false
alarm:

Operation
Rear lid (luggage compart-
ment) R ear lid aut
omatic l
ockingWhere the vehicle has been locked by press-
ing the  button on the r
emot

e control with
the rear lid open, the rear lid will lock auto-
matically when closed.
The automatic rear lid locking time extension
function can be activated. Where this func-
tion is activated and once the rear lid has
been unlocked by pressing the 4 button on
the remote control key

Opening and closing
neither the driver door nor the front passen-
ger door has been opened and the k ey has
not been r emo
ved from the ignition.
Safety switch _* The safety switch

Operation
sliding/tilting sunroof* have reached the
desir ed position, or

Opening and closing

Operation
Using the Keyless Access* system (only
cl osing)