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Audi ada pti ve c ruise contr ol and br akin g gu ard
Audi adaptive cruise
control and braking
guard
Introduction
App lies to vehicles: with Audi adaptive cruise contro l
The adaptive cruise contro l system assists the
driver by regulat ing vehicle speed and helping to
maintain a set distance to the vehicle ahead,
within the limits of the system.
If the system de
tects a moving vehicle up ahead, adaptive cruise
control can brake and then accelerate your veh i
cle . This helps to make driving more comfortable
on long highway stretches .
The braking gua rd system can warn you about an
impend ing collision and initiat e braking maneu
vers
c:> page 95.
Adaptive cruise control and braking guard have
technical lim itations that you must know, so
please read th is section carefully, understand
how the system works and use them properly at
all times.
General information
General information
Applies to vehicles: with Audi adaptive cruise control
Fig. 92 Fro nt of t he veh icle : Pos itio n of rad ar sensor
The area that contains the radar sensor c:> fig . 92
must never be covered by stickers or other ob
jects or obstructed w ith dirt, insects, snow or ice
that will interfe re with the adaptive cruise con
trol system and braking guard. For information
on clean ing, refer to
C) page 184 . The same ap
plies for any modificat ions made in the front
area . T
he function of the adaptive cruise control sys
tem and braking guard is limited under some
condit ions:
- Ob jects can on ly be de tected when they are
within sensor range
C) page 91 , fig. 95 .
-The sys tem has a l imited ability to de tect ob
jects that are a short distance ahead, off to the
side of your vehicle or moving into your lane .
- Some kinds of veh icles are hard to detect; for
examp le motorcycles, ve hicles w ith hig h
ground clearance or overhanging loads may be
detect ed when it is too lat e or they may not b e
detected at all.
- When driving through curves ¢
page 90.
- Stationa ry objects C) page 90 .
,&_ WARNING
-= -Always pay attention to t raffic when adaptive
cruise control is switched on and braking
g uard is active. As the driver, you are still re
sponsible for starting and for maintain ing
speed and distance to other objects . Braking
g uard is used to ass ist you . The driver must
a lways take act ion to avoid a co llision . The
driver is always respons ible fo r braking at the
correct time.
- I mproper use of adaptive cruise control can
cause collisions, other accidents and ser ious
pe rsonal injury.
- Never let the comfort and conven ience that
adapt ive cr uise control and braki ng g uard
offe r distract you from the need to be a lert
to traffic cond itions and the need to remain
in full control of your vehicle at all times,
- Always remember that the adaptive cruise
control and braking guard have limits -they
will not slow the vehicle down or maintain
the set d istance when you drive towards an
obstacle or something on or near the road
that is not moving, such as vehicles stopped
in a traff ic jam, a stalled or disabled vehicle .
If reg istered by the radar sensor, vehicles or
obstacles that a re not mov ing ca n trigger a
coll is ion wa rning and if confi rmed by the
video camera, an acute co llision wa rning.
IJ,,
89
