Seat Leon 2020 Owner's manual

Driver assistance systems
Proactive speed adjustment Intr oduction The proactive speed adjustment adapts the
speed t
o the speed limit
ations detected and
to the road layout (curves, crossings, round-
abouts, etc.).
Proactive speed adjustment is an additional
function of the ACC ››› page 253
and uses
the traffic signal detection system
››› page 78 and the navigation data of the in-
fotainment system.
Proactive speed adjustment is available de-
pending on the equipment, although not in all
countries. WARNING
The proactive speed adjustment smart
t echnol

ogy cannot overcome the limits im-
posed by the laws of physics and it only
works within the limits of the system. Never
allow the enhanced convenience of this
function induce you to take any risk that
compromises safety. If used negligently or
involuntarily, it may cause serious acci-
dents and injuries. The system is not a re-
placement for driver awareness.

Driving
Activating the proactive speed ad-
justment In the infotainment system, in the assist serv-
ices menu, you can individually adjust the
t
ype of incident the v
ehicle should react to
››› page 96:

Driver assistance systems
Lane Assist* Intr oduction The Lane Assist System helps the driver
st
ay in his/her l
ane within the physical lim-
its of the system. This function is not suita-
ble and is not designed to keep the vehicle
automatically in the lane.
Using the camera located in the windscreen,
the Lane Assist system detects the limits (lane
lines) dividing the lanes in which the vehicle is
travelling. If the vehicle gets too close to the
detected lane limits, the system alerts the
driver through a corrective motion of the
steering wheel. The driver can cancel the
steering corrective action at any time.
No warning is produced with the turn signals
activated, given that the Lane Assist system
understands that a lane change is required.
System limits
Use the Lane Assist system only on large,
well-maintained motorways and highways.
The system is not available under the follow-
ing conditions:

Driving

Driver assistance systems
Troubleshooting Error message, the system disconnects

Driving

Driver assistance systems
Operating Travel Assist Fig. 187
Left side of the multifunction steering
wheel : butt
ons for operating Travel Assist. Connecting

Driving
the driver take control of the vehicle. To do
this, it emits optical and acoustic w arnings
and causes br
aking jolts. The seat belt is
tightened (depending on the equipment). The
system slows down the vehicle and keeps it in
its lane.
You can cancel the adjustment at any time
by moving the steering wheel, over-acceler-
ating or braking.
While the emergency assistant is in operation,
other road users are warned as follows:

Driver assistance systems

Driving
Note
If the lane departure warning with rear
cr oss tr
affic alert does not work as descri-
bed in this chapter, stop using it and con-
tact a specialised workshop. Control lamp
Fig. 188
Control lamp of the lane departure
w arning. Fig. 189
Control lamp of the lane departure
w arning. It lights up
It turns on once briefly: the lane departure warning is
activ at

ed and ready to operate, i.e. when activating
the system.
It lights up continuously: the lane departure warning
has det ect

ed a vehicle in the blind spot. Flashes
A vehicle has been detected in the adjacent lane and
the t urn signal has been engaged in the dir

ection of
the detected vehicle