Seat LEON 2024 - Page 207

Assistant systems
205
Predictive speed adjustment
Troubleshooting
ACC not available
The indicator lamp lights up yellow:
●
The radar sensor is dirty or adjusted in-
correctly. Take into account the warnings
described at the beginning of this chapter
›››page191
●
There is a fault or a defect. Turn o the vehi-
cle's ignition and turn it on again after a few
minutes.
●
If the problem persists, consult a specialised
workshop.
The ACC does not work as expected
●
Make sure that the conditions are met for the
radar sensor to operate properly ›››page191.
●
If the brakes overheat, regulation stops au-
tomatically. Wait for them to cool down and
check the operation again.
●
Unusual noises during automatic ACC brak-
ing are normal and do not indicate any anoma-
lies.
The following conditions may lead the ACC
not to react:
●
The accelerator or brake is depressed.
●
No gear is engaged or the vehicle is in gear R.
●
The vehicle is reversing.
●
ESC is operating.
●
The driver is not wearing his/her seat belt.
●
The RPM is too high or too low.
●
A vehicle brake light is faulty.
●
A trailer brake light is faulty.
●
The parking brake is applied.
●
Driving on an excessive slope.
Predictive speed adjust-
ment
Introduction
The predictive speed adjustment adapts the
speed to the speed limits detected and to the
road layout (curves, crossings, roundabouts,
etc.).
Predictive speed adjustment is an additional
function of the ACC ›››page200 and uses
the road signal detection system and the navi-
gation data of the infotainment system.
Predictive speed adjustment is available de-
pending on the equipment, although not in all
countries.
WARNING
The predictive speed adjustment smart tech-
nology cannot overcome the limits imposed
by the laws of physics and it only works
within the limits of the system. Never allow
the enhanced convenience of this function to
induce you to take any risk that compromises
safety. If used negligently or involuntarily,
it may cause serious accidents and injuries.
The system is not a replacement for driver
awareness.
●
Always adapt your speed to suit visibility,
weather, road and trac conditions.
●
Always pay attention to trac and always
keep the vehicle's surroundings in mind.
●
Always be prepared to adjust the speed
yourself. If the road sign recognition system
is not working properly or the navigation
data is not updated, the speed may change
unexpectedly and suddenly or may not be
suitable for the current trac situation. In
addition, the speed adjusted by the system
may not suit your driving style.
●
Always be prepared to adjust the speed
yourself. If you drive without any active gui-
ded route, if you leave the route calculated
by the navigation system or if the position of
the vehicle cannot be determined correctly
because the GPS does not provide accurate
data, the speed may change unexpectedly
and suddenly or may not be suitable for the
current trac situation.
●
Always use up to date navigation data.