User Manual - Page 206

For ATECA 2022.

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204
Parking and manoeuvring
By moving the rotary knob of the exterior mir-
r
ors, the trailer assist directs the trailer that is
hitched. The driver has to accelerate, change
gears and brake!
System limitations
Under certain circumstances, the camera does
not detect objects such as trailer draw bars,
bars, fences, posts or thin trees, or an open (or
opening) rear lid, which could damage the ve-
hicle.
In order to guarantee good system operation,
keep the camera clean, free of snow or ice, and
do not cover it with adhesives or other objects.
Do not allow the draw bar to be covered by
external influences.
Use the trailer manoeuvre assistant only when
the rear lid is closed correctly.
NOTICE
The trailer maneuver assistant does not take
the v
ehicles surrounding as a reference. No
obstacle detection takes place. The driver
alone has to assess whether it is possible to
manoeuvre safely with the tow vehicle and
trailer set.
Always observe the movement of the
trailer and, if necessary, actively interrupt
the manoeuvre to avoid damage. Even if
the trailer manoeuvring assistant is operated
correctly, on rare occasions the trailer may
move in a dierent way to the setting.
Do not rely solely on the indications on the
instrument cluster display.
Note
The trailer manoeuvre assistant automati-
cally s
witches o approx. 10 minutes after
being activated. The assistant is also deacti-
vated if the driver does not perform any ac-
tion over the course of approx. 3 minutes.
Requirements
The following requirements must be met for the
trailer manoeuvre assistant to work:
The engine is running.
The ESC must be connected.
The driver's door and the rear lid are closed.
The exterior mirrors are not folded.
There is a non-articulated one or two axle
tr
ailer hitched and electrically connected.
Both the tow vehicle and trailer are stopped.
The maximum bending angle has not been
exceeded.
The length of the trailer’s drawbar has been
determined.
Determine the length of the trailer's drawbar
In or
der for the trailer manoeuvre assistant
to determine the length of the trailer’s draw-
bar, drive the vehicle-trailer set through some
turning manoeuvres or curves. The more pre-
cisely the length of the drawbar is determined,
the wider the angles that will be available
when manoeuvring. The assistant subdivides
the maximum available end stops of the angle
indicator into four levels: approx. 30°, 45°, 60°
and 75°.
Note
For technical reasons, the trailer manoeu-
vr
e assistant cannot always correctly detect
trailers with LED technology taillights.
Operating
Fig.147 Outside r
earview mirror rotary control:
adjust the trailer angle.
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