OWNER'S MANUAL - Page 191

For LEON SPORTSTOURER 2015.

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Driver assistance systems
The ACC is active.
No vehicle is detected in front. The programmed speed
remains constant.
If the symbol is white: the ACC is ac-
tive.
A vehicle in front has been detected. The ACC adjusts
speed and distance from the vehicle in front.
If the symbol is grey: the ACC is not
active.
The system is switched on, but is not adjusting.
The ACC is active.
Some warning and indication lamps will light
up briefly
when the ignition i
s
switched on to
check certain functions. They will switch off
after a few seconds.
WARNING
Observe the safety warnings ››
in Warning
and indication lamp
s on page 109.
Note
When the ACC is connected, the indications
on the instrument
panel screen may be con-
cealed by warnings from other functions,
such as an incoming call.
Radar sensor
Fig. 195 On the front bumper: radar sensor.
A radar sensor is installed on the front bump-
er t
o det
ermine the tr
affic situation
Fig. 195
1
. This sensor can detect vehi-
c
l
e
s in front up to a distance of approximately
120 m.
The radar sensor's visibility may be impaired
by dirt, mud or snow, or by environmental in-
fluences such as rain or mist. In this case the
adaptive cruise control (ACC) does not work.
The instrument panel displays the following
message: ACC: No sensor vision! If
necessary clean the radar sensor
.
When the r
a
d
ar sensor begins to operate
properly again, the ACC will automatically be
available again. The message on the instru-
ment panel screen will switch off and the ACC
will be reactivated again.
ACC operation may be affected by a strong ra-
dar reverse reflection. This may occur, for ex-
ample, in a closed car park or due to the
presence of metallic objects (e.g. rails on the
road or sheets used in road works).
The area in front of and around the radar sen-
sor should not be covered with adhesives,
additional or similar headlights, as this may
negatively affect ACC operation.
If structural modifications are made to the ve-
hicle, for example, if the suspension is low-
ered or the front spoiler is modified, ACC op-
eration may be affected. So structural modifi-
cations should only be made by specialised
workshops. SEAT recommends visiting a SEAT
dealership for this purpose.
If work is done incorrectly on the front of the
vehicle, the radar sensor could be damaged
or lose its settings, and ACC operation may
be affected. So repair work should only be
made by specialised workshops. SEAT recom-
mends visiting a SEAT dealership for this pur-
pose.
CAUTION
If you have the sensation that the radar sen-
sor is d
amaged or has lost its settings, dis-
connect the ACC. This will avoid possible
damage. If this occurs have it adjusted.
The sensor may become damaged or lose
its settings when knocked, for example, dur-
ing a parking manoeuvre. This may compro-
mise the system's efficacy or disconnect it.
»
189
Technical dataAdviceOperationEmergenciesSafety
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