BMW G12 - Page 155

G12�Driver�Assistance�Systems
23.�Active�Lane�Keeping�Assistant
149
Speed�range Warning�function Corrective�steering�intervention
30�-�210km/h
• Issued�if�the�vehicle
detects�that�it�is�getting
critically�close�to
another�vehicle�to�the
side
• Physical�warning�in�the
form�of�vibration�in�the
steering�wheel�using�an
unbalanced�actuator
• Visual�warning�in
exterior�mirror�in
the�form�of�the
corresponding�warning
light
• 30�-�70�km/h�additional
warning�issued�by
single�steering�wheel
pulse
• A�corrective�steering
intervention�is�not�initiated;
instead�only�a�single
steering�wheel�pulse
warning�is�issued�in�the
opposite�direction�to�the
detected�object�the�vehicle
could�collide�with
23.2.�Lane�departure�warning
The�table�below�shows�an�overview�of�the�functional�characteristics�of�the�"Lane�departure�warning"
sub-function:
Speed�range Warning�function Corrective�steering�intervention
70�-�210km/h
• Triggered�in�the�event
a�lane�departure
is�detected�by�the
lane�departure
warning�function.�The
associated�physical
warning�in�the�form
of�a�vibration�in�the
steering�wheel�using
an�unbalanced�actuator
is�issued�and�visual
warning�in�the�exterior
mirror�in�the�form�of�the
corresponding�warning
light.
• Corrective�steering
intervention�in�the�direction
of�the�original�lane�if�vehicle
moves�towards�neighboring
lane
Requirements:
• Detected�lanes