Audi Q4 e-tron 2024 - Page 157

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Driver assistance
Up to speeds of approximately 155 mph
(250 km/h), the system may react to the follow-
ing situations:
— Avehicle driving ahead clearly applies the
brakes
— When approaching a vehicle ahead that is clear-
ly traveling more slowly
— Approaching a stopped vehicle, as long as the
system has already detected that this vehicle is.
driving in the same direction as your vehicle
Prewarning
The system can provide warnings about detected
dangers at speeds above approximately 20 mph
(30 km/h). Audi pre sense [J appears in the in-
strument cluster and an audio signal plays.
Abbrief application of the brakes
Ifa collision with vehicles is imminent, there may
be an acute warning using a brief application of
the brakes. You will also be warned about the
danger by an indicator in the instrument cluster
display. You may only be able to avoid a collision
by swerving or braking strongly.
‘Automatic braking force increase
If there is an impending collision and you are not
applying the brakes enough, the braking force
may be increased, depending on the situation.
Automatic braking
If you do not react to the acute warning, the sys-
tem may apply the brakes with strong braking
force within the limits of the system in order to
reduce the speed of impact in the event of a colli-
sion.
If the brakes were applied until the vehicle stop-
ped, [J Please take over! will appear in the in-
strument cluster and you must take over control
of the vehicle.
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras % page 129 to > page 132.
Audi pre sense cannot overcome natural
physical laws. It is a system designed to as-
sist and it cannot prevent a collision in every
circumstance. The driver must always inter-
vene. The driver is always responsible for
braking in a timely manner. Do not let the
increased safety provided tempt you into
taking risks. This could increase your risk of
a collision.
— Among other things, Audi pre sense front
does not react to pedestrians and cyclists
who are crossing at an angle. It also does
not react to groups of people, animals,
crossing vehicles, or oncoming vehicles and
objects, such as posts, guardrails, and rail
vehicles.
~ Audi pre sense may be limited or unavailable
in curves or when it is dark.
— Loose objects can be thrown around the ve-
hicle interior during sudden driving or brak-
ing maneuvers, which increases the risk of
an accident. Store objects securely while
driving.
~ Make sure that each person in the vehicle
has their safety belt fastened correctly and
follows the instructions for proper seating
page 60.
~ In trailer mode, the braking behavior of the
vehicle and trailer may be different than
usual during automatic braking.
‘Audi pre sense rear
‘Applies to: vehicles with Audi pre sense rear
Within the limits of the system, Audi pre sense
rear uses data from radar sensors at the rear cor-
ners of the vehicle and calculates the probability
of a rear-end collision with the vehicle behind
you.
Audi pre sense preemptive safety measures can
be initiated if the risk of a collision with the vehi-
cle behind you is detected.
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras ® page 129 to > page 132.
— Audi pre sense rear does not react to pedes-
trians, animals, crossing objects, and ob-
jects not detected as vehicles.
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