BMW 7 Series: Introduction
Multifunction Video Camera
With the F01/F02, the customer is able to choose from a comprehensive range of optional driver assistance systems.
The individual systems and function units are becoming ever more densely networked as a result of the shared use of components and signals in some areas.
Depending on the combination of the available options installed, the functions in the F01/F02 are implemented as camera-based systems, both sharing the same camera and the one control unit, the KAFAS control unit.
KAFAS is the Camera Assisted Driver Assistance System.
KAFAS is used for the following combined functions:
- Lane departure warning
- High-beam assistant.
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Fig. 99: Display Camera Assisted Driver Assistance System
FLA (high beam assistant) is part of the ZDA Driver Assistance Package option and will not be available separately on the F01/F02.
The ZDA Driver Assistance Package option includes the following:
- High-beam Assistant
- Lane Departure Warning
- Active Blind Spot Detection
The vehicle comes fitted with the KAFAS control unit and camera. The high-beam assistant option shares the KAFAS camera and the KAFAS control unit with the lane departure warning system.
KAFS LANE DEPARTURE WARNING SYSTEM REFERENCE CHART
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System Overview
Lane Departure Warning and High-beam Assistant
The overview below illustrates the components used in combining these
systems.
Fig. 100: System Overview Of KAFAS Components
KAFAS COMPONENTS LEGENDS
System Components
Lane Departure Warning
In the F01/F02, a front facing video camera and the corresponding button in
the BEFAS control panel indicate
that the vehicle is equipped with the lane departure warning.
Fig.
Functional Principal
Lane Departure Warning
The lane departure warning causes the steering wheel to vibrate to warn the
driver that the vehicle is threatening
to leave the current lane without driver intending it to do s
SEE MORE:
With Parking Assistant: Parking Assistant- Switching on and activating
Switching on with the button
Press the park assistance button.
The LED lights up.
The current status of the parking space search is
indicated on the Control Display.
Parking assistant is activated
automatically.
Switching on with reverse gear
Shift into reverse.
The current status of the park
System Overview
Input/output slide/tilt sunroof
Fig. 31: Slide/Tilt Sunroof Input/Output Diagram
COMPONENTS DESCRIPTION CHART
Footwell module FRM
Door contacts (4x) in the vehicle doors
Driver's door lock barrel
Wheel speed sensor
Dynamic stability control
Junction Box electronics JB PT-CAN Powertrain CAN
