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it is necessary. Always follow traffic laws
regarding mainta ining a safe distance
between your vehicle and veh icles ahead.
- pre sense front works within certain lim
its and cannot react to situations that
are outside of the system lim its, such as
when approaching a stationary vehicle or
a stationary obstacle (the end of a traffic
jam or a vehicle that has broken down) .
-Always keep in m ind that the radar sen
sor for pre sense front only works within defined detection zones, which means
other vehicles may not alw ays be detect
ed correct ly.
- T he function and range of the radar sen
sor c an be impaired by rain, snow and
heavy mist. Vehicles ahead may not be
detected right away, o r not detected at
all .
- Reflective surfaces such as guard rails or
entrances to t unnels may impair the
function of the radar sensor .
(D Note
The sensor can be disp laced by impacts or
damage to the bumper, whee l housing and
underbody . The pre sense front sensor can
be damaged by this . Have an authorized
Aud i dea ler or a uthori zed Audi Service Fa
cility check their function.
(D} Tips
- You can cance l the braking with increas
ing fo rce that is initiated by the system
by braking yo urself, by accelerating no
ticeab ly or by swerving.
- For information on dr iver messages
about pre sense, refer to<=> page 97.
- Keep in mind that pre sense front can brake unexpectedly . Always secure any
cargo or objects that you are transport
i ng to reduce the risk of damage o r in
Jury .
- Certain pre sense front funct ions switch
off when ESC is sw itched off (sport
mode) or when driving in reverse .
Audi pre sense 97
- T he p re sense front functions are not
available if there is a ma lfunction in the
adaptive cru ise cont ro l* system
¢ page
93 or ¢page 97.
- Keep i n mind t hat pre sense front can
brake abruptly. Always secure cargo or
objects that you transport to reduce the
r isk of damage or injury.
Settings in the Infotainment system
App lies to vehicles: with Aud i pre sense front or Aud i
adapt ive cruise control
.. Select in the MMI: I MENU I button > Ca r >
S y stems *
control button > Dri ver assistance
> Audi pre sense .
Switching the syst em on and off
Audi pre sense (System ): If the system is
switched off, it switches on again automati
ca lly once the ign ition is switched on aga in.
S ys tem -Switch Audi pre sense on-off. W ith
this, yo u can switch the p rewarning and the
braking intervention from Audi pre sense on
or off .
Prewarning -The distance and approach
warnings can b e switched
on/ off .
(D Tips
-If you res trict or sw itch off the ESC, the
pre sense also sw itches itself off
¢ page
189.
- Switch the pre sense off when you a re
loading the vehicle onto a ve hicle carrier,
train, ship o r other type of transporta
tion. This can prevent undesired warn
ings from the pre sense system.
Driver messages
Applies to vehicles: with Aud i pre sense or Aud i adapt ive
cruise control
Audi pre sen se curr entl y un av a ilabl e. No se n
so r vis ion
T h is message appears if the senso r view is ob
structed, for exam ple by leaves, snow, heavy
spray or d irt. Clean the sensor¢ page
87,
rg .84 . ~
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