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EnglishDriver assistance systems -> Lane Change Assistant for your BMW i4 2021-2025
Driver assistance systems
CONTROLS
Steering Assistant, refer to page 220.
System limits
Functional requirements
General information
▷
The functional requirements of the Steering
Assistant are fulfilled.
The limits of the Steering Assistant system ap-
ply.
Functional requirements, refer to page 220.
Additional information:
▷
Driving on a road without pedestrians or cy-
clists and with physical barriers to oncom-
ing traffic such as crash barriers.
Steering Assistant, refer to page 220.
Driver Attention Camera
The limits of the Driver Attention Camera sys-
tem apply.
▷
▷
Crossable lane boundaries are detected.
Maximum speed approx.
110 mph/180 km/h.
Additional information:
▷
▷
The minimum speed is country-specific.
Driver Attention Camera, refer to page 197.
The function must be available in the coun-
try in which the vehicle is driven.
Lane Change Assistant
Turning on/turning off Lane Change
Assistant
Principle
The Lane Change Assistant also assists when
changing lanes on multi-lane roads.
1.
Apps menu
2. "Vehicle"
3. "Driving settings"
4. "Driver Assistance"
5. "Driving"
General information
The system uses the sensors of the Steering
Assistant.
6. "Assisted Driving"
7. "Lane Change Assistant"
Safety information
Changing lanes
Warning
1. Ensure that the traffic situation permits
changing lanes.
The system cannot serve as a substitute for
the driver’s personal judgment in assessing
the traffic situation. Based on the limits of
the system, it cannot independently react to
all traffic situations. There is a risk of acci-
dent, injury, and property damage. Adjust
driving style to traffic conditions. Watch the
surrounding traffic situation closely, be ready
to take over steering and braking at any time,
and actively intervene where appropriate.
2. Press the turn signal lever in the desired
direction to the resistance point.
Additionally, the notices for the Steering Assis-
tant apply.
Additional information:
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Driver assistance systems
CONTROLS
A supporting steering movement in the re-
quired direction can be detected a short
time later.
displayed in the Assisted View of the instru-
ment cluster.
Additional information:
Assisted View, refer to page 153.
System limits
The limits of the Steering Assistant system ap-
ply.
Additional information:
Steering Assistant, refer to page 220.
After the lane change, the system helps keep
the vehicle in the new lane.
Canceling a lane change
The lane change can be canceled by steering
movement into the opposite direction.
Displays in the instrument cluster
Icon
Description
Green steering wheel icon.
Green arrow icon for lane-changing.
The system carries out a lane
change.
Green steering wheel icon.
Gray line for lane marking on the ap-
propriate side.
The system detected the lane change
request. Lane change not currently
possible.
Depending on the national-market
version:
Green steering wheel icon.
Gray arrow icon for lane-changing.
Lane change not possible; functional
requirements not met.
Depending on vehicle equipment and national-
market version, information for the system is
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Online Edition for Part no. 01405B45E30 - VI/24
