Attentiveness assistant
The concept
The system can detect increasing lack of alert‐
ness or fatigue of the driver during long, mo‐
notonous journeys, for example, on highways.
In this situation, it is recommended that the
driver take a break.
Note
Personal responsibility
The system cannot act as a substitute for
the personal assessment of one's physical
state and may not detect an increasing lack of
alertness or fatigue or may not detect it cor‐
rectly. Therefore, make sure that the driver is
rested and alert; otherwise, risks may be de‐
tected too late and an accident be caused as a
result.◀
Function
The system is activated each time the engine
is started and cannot be switched off.
After travel has begun, the system is trained
about the driver, so that increasing lack of
alertness or fatigue can be detected.
This procedure takes the following criteria into
account:
▷
Personal driving style, for example, steer‐
ing behavior.
▷
Driving conditions, for example, length of
trip.
Starting at approximately 43 mph/70 km/h, the
system is active and can display a recommen‐
dation to take a break.
Break recommendation
If the driver becomes increasingly less alert or
fatigued, a message is displayed in the Control
Display with the recommendation to take a
break.
A recommendation to take a break is displayed
only once during an uninterrupted trip.
After a break, another recommendation to take
a break cannot be displayed until after approxi‐
mately 45 minutes.
System limits
The function may be limited in the following
situations, for instance, and will either output
an incorrect warning or no warning at all:
▷
When the clock is set incorrectly.
▷
When the vehicle speed is mainly below
about 43 mph/70 km/h.
▷
With a sporty driving style, such as during
rapid acceleration or when cornering
quickly.
▷
In active driving situations, such as when
changing lanes frequently.
▷
When the road surface is poor.
▷
In the event of strong side winds.
PreCrash
The concept
With this system critical driving situations that
might result in an accident can be detected
above a speed of approx. 20 mph/30 km/h. In
these situations, preventative protection
measures are automatically undertaken to
minimize the risk in the event of an accident as
much as possible.
Critical driving situations may include:
▷
Full brake applications.
Note
Personal responsibility
The system cannot possibly serve as a
substitute for the driver's personal judgment of
the traffic situation. The system may not al‐
ways detect critical situations reliably and in a
timely manner. Adapt speed to traffic situation
Seite 117
Safety
Controls
117
Online Edition for Part no. 01 40 2 910 746 - VI/13
Online Edition for Part no. 01 40 2 926 037 - XI/13
Содержание M6 -
Страница 2: ...Online Edition for Part no 01 40 2 926 037 XI 13...
Страница 14: ...Online Edition for Part no 01 40 2 910 746 VI 13 Online Edition for Part no 01 40 2 926 037 XI 13...
Страница 32: ...Online Edition for Part no 01 40 2 910 746 VI 13 Online Edition for Part no 01 40 2 926 037 XI 13...
Страница 154: ...Online Edition for Part no 01 40 2 910 746 VI 13 Online Edition for Part no 01 40 2 926 037 XI 13...
Страница 166: ...Online Edition for Part no 01 40 2 910 746 VI 13 Online Edition for Part no 01 40 2 926 037 XI 13...
Страница 205: ...Care Mobility 201 Online Edition for Part no 01 40 2 910 746 VI 13 Online Edition for Part no 01 40 2 926 037 XI 13...
Страница 206: ...Online Edition for Part no 01 40 2 910 746 VI 13 Online Edition for Part no 01 40 2 926 037 XI 13...
Страница 221: ...Online Edition for Part no 01 40 2 926 037 XI 13...