BMW 3 SEDAN 2023 Series Owner's Manual page 245

Stop no later than when normal road traffic
is reached and take control of the vehicle
such as by shifting to forward gear.
Canceling the Back-up Assistant
manually
The assisted reversing by the Back-up Assis-
tant can be canceled manually:
▷ Via touchscreen:
▷ Press the button.
Canceling the Back-up Assistant
automatically
The system automatically cancels in situations
such as the following:
▷ When the driver grasps the steering wheel
or takes over steering.
▷ When shifting from reverse to another se-
lector lever position.
▷ During activation or intervention by driver
assistance systems.
▷ After an extended period of time when the
vehicle is stationary.
▷ When exiting the stored lane when revers-
ing, for instance with maximum steering-
wheel angle.
▷ When the view on the control display is
overlaid with messages.
▷ In case of a slippery surface.
▷ When the vehicle is rolling such as on a
slope.
▷ In case of changed ambient conditions.
▷ If the vehicle speed exceeds approx.
6 mph/9 km/h.
System limits
▷ The maximum speed when reversing is
limited to approx. 6 mph/9 km/h.
"Back-Up Assistant"
Online Edition for Part no. 01405A8A749 - VI/23
Parking
A warning is issued at a speed of approx.
4 mph/7 km/h.
If the maximum speed is exceeded, the
function is interrupted.
▷ After driving a stored distance covered with
major steering-wheel angles, the function
of the system will be limited for the return
trip.
Different influences can lead to side deviations
when driving the stored distance covered in re-
verse. For example, this includes the following
factors:
▷ Steering movements when the vehicle is
stationary while storing the distance cov-
ered.
▷ The speed is not adapted to the distance
covered.
▷ Certain road characteristics such as gradi-
ents, inclines or slippery road surface.
▷ Greatly deviating conditions when storing
and driving the route, for instance other
tires or changed ambient conditions like
weather.
Also follow the information on system limits in
the "Parking assistance systems" chapter.
CONTROLS
245