Seat Leon Owner's Manual page 242

Control lamp
 It lights up green
Lane Assist system active and available.
 It lights up yellow
The Lane Assist system intervening with a rectifica-
tion of the steering.
Some control and warning lamps will light up
briefly when the ignition is switched on to
check certain functions. They will switch off
after a few seconds.
WARNING
Observe the safety warnings
trol and warning lamps on page
240
Driving with the Lane Assist System
On the instrument panel display: indi-
Fig. 170
cations of the Lane Assist System.
Lane line detected. The system inter-
1
venes assisting on the represented side.
›››
in Con-
Lane line detected. The system does not
2
81.
intervene.
Switching the lane assist system on or off
In some countries, the Lane Assist System is
always activated when the ignition is switch-
ed on. The connection status is shown in the
Driver assistance menu of the Infotainment
system or the driver assistance systems menu
after pressing the corresponding button. The
Lane Assist system can be activated and de-
activated in these menus.
The Lane Assist system is ready to actively in-
tervene as of approximately 60 km/h (35
mph) and if it has detected the lane limits
(system status: active). The control lamp
Driving
emits a green light. When the system inter-
venes by rectifying the direction, the control
lamp
If the control lamp of the instrument panel
display is off, it means that the Lane Assist
system is connected but not ready to inter-
vene or it is disconnected.
When you activate a turn signal, the system
temporarily goes into a passive state in order
to allow manual lane change.
An energetic rotation or rectification of the
steering wheel by the driver causes the sys-
tem to temporarily switch to a passive state.
Driver intervention prompt
If the steering is not corrected manually, the
system prompts the driver through an indica-
tion on the instrument panel display and
acoustic warnings.
If no reaction is obtained from the driver, the
system switches to a passive state.
Regardless of the steering manoeuvres,
through an indication on the instrument panel
display and acoustic warnings, the driver is
also prompted to drive through the centre of
the lane if the steering correction lasts more
than reasonable.
Steering wheel vibration
The following situation could cause steering
wheel vibration:

emits a yellow light.
