Further assist systems
emergency braking with the electromechanical
parking brake or in the event of a minor collision.
The system is able to react at speeds from ap-
prox. 30 km/h.
WARNING
– Please note the safety precautions and sys-
tem limits of the supporting systems, sen-
sors and cameras ðpage 130 to
ðpage 132.
Proactive occupant protection, front
– The rear and side proactive occupant protec-
tion functions do not react to people, ani-
mals and objects that are not recognised as
vehicles.
The front proactive occupant protection function
reacts when a collision is likely to occur at the
front of the vehicle. Provided that the active front
assist is switched on, the system is able to react
at speeds from approx. 15 km/h.
Measures initiated by the proactive
occupant protection system
1)
Proactive occupant protection, rear
The rear proactive occupant protection function
reacts when a rear collision is likely to be caused
by the vehicle behind. The system is able to react
at speeds up to approx. 250 km/h.
Only some of the occupant protection functions
may be activated depending on the hazard situa-
tion and the Audi drive select mode selected.
Some functions may be modified or skipped.
Proactive occupant protection, side
Depending on the vehicle’s speed and equip-
ment, the following measures may be initiated in
certain situations:
The side proactive occupant protection function
reacts when a collision is likely to be caused by a
vehicle crossing in front of the vehicle or a vehicle
coming from the side. The system is able to react
at speeds up to approx. 250 km/h when driving
forwards and approx. 20 km/h when reversing.
– Visual and acoustic warnings.
1)
– The hazard warning lights will be activated
– Reversible seat belt tensioners.
– The windows will be closed.
.
– Adjustment of the seats.
WARNING
Please note the safety precautions and system
limits of the supporting systems, sensors and
cameras ðpage 130 to ðpage 132.
Driver messages about the proactive
occupant protection system
If
or
is displayed in the event of a fault,
the proactive occupant protection functions are
unavailable or restricted.
System limits of the proactive occupant
protection system
A driver message indicating the cause and possi-
ble remedy may appear for some of the displays.
To view further information, open the notifica-
tion centre on the centre display. The weather
conditions may not be good enough, or a sensor
may be obstructed. Clean the area in front of the
sensors ðpage 133.
The proactive occupant protection functions may
be restricted or unavailable in situations such as
the following:
– If the occupants are not wearing seat belts.
– If the vehicle is reversing.
– If there is a fault in the airbag control unit.
– If there is a fault in the active front assist.
– If there is a fault in the side assist function.
– If there is a fault in the ESC or if the ESC is re-
stricted/deactivated.
An Audi drive select mode might be selected that
limits the functions of the proactive occupant
protection system. Select a different Audi drive
select mode if desired.
– If the vehicle is in towing a trailer.
1)
Depending on country
172