BMW X7 2023 Owner's Manual page 207

Abort automatic braking:
▷ By pressing the brake pedal.
▷ By pressing the accelerator pedal.
Fatigue alert
Principle
The Fatigue Alert can detect decreasing alert-
ness or fatigue of the driver during long, mo-
notonous trips, for instance on highways. The
system recommends a break.
Safety information
Warning
The system cannot serve as a substitute for
the driver's personal judgment in assessing
one's physical state. An increasing lack of
alertness or fatigue may not be detected or
not be detected in time. There is a risk of
accident. Make sure that the driver is rested
and alert. Adjust driving style to traffic condi-
tions.
Function
The system is switched on each time drive-
ready state is switched on.
After starting the trip, the system is trained to
the driver, so that decreasing alertness or fati-
gue can be detected.
This procedure takes, for example, the follow-
ing criteria into account:
▷ Personal driving style, for instance steering
behavior.
▷ Driving conditions, for instance time, length
of trip.
▷ Depending on the equipment: attention
of the driver through the Driver Attention
Camera.
Online Edition for Part no. 01405A7B198 - II/23
Safety
The system is active starting at ap-
prox. 43 mph/70 km/h and can also display a
break recommendation.
Break recommendation
Setting break recommendation
The break recommendation can be switched
on or off and adjusted via iDrive.
1. Apps menu
2. "Vehicle apps"
3. "Driving settings"
4. "Driver Assistance"
5. "Safety and warnings"
6. "Fatigue Alert"
7. Select the desired setting.
Display
If the driver becomes less alert or fatigued,
a message is displayed in the control display
with the recommendation to take a break.
During the display, various settings can be se-
lected.
The system is reset approx. 45 minutes after
parking the vehicle. A break recommendation
can only be displayed again after this time has
elapsed.
System limits
System functionality may be limited. If the
function is limited, either no warning is issued
or an incorrect warning is issued. The system
function may be limited in the following situa-
tions, e.g.:
▷ If the time is set incorrectly.
▷ At a predominantly driven speed below ap-
prox. 43 mph/70 km/h.
▷ With a sporty driving style, such as during
rapid acceleration or when cornering fast.
▷ In active driving situations, such as when
changing lanes frequently.
CONTROLS
207