BMW 7 Series: 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.
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Fig. 102: Video Camera For Lane Departure Warning
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Fig. 103: Display Lane Departure Warning Control Panel
The image data recorded by the video camera are transmitted to the KAFAS control unit along an LVDS data line. The video camera and the control unit are the components that are fundamental to the lane departure warning's range of functions.
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Fig. 104: Identifying KAFAS Control Unit With PT-CAN And Lane Departure
Warning Camera With
LVDS
KAFAS CONTROL UNIT WITH PT-CAN REFERENCE CHART
- KAFAS control unit with PT-CAN
- Lane departure warning video camera with LVDS connection to KAFAS control unit
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Fig. 105: Identifying KAFAS Control Unit Driver Footwell And Central Module
KAFAS CONTROL UNIT DRIVER FOOTWELL REFERENCE CHART
- KAFAS control unit Driver's footwell
- Central gateway module (ZGM)
High-beam Assistant
In combination with the lane departure warning, the high-beam assistant function shares the same video camera and the same KAFAS control unit.
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Fig. 106: Identifying KAFAS Control Unit With PT-CAN And Lane Departure
Warning Camera With
LVDS
KAFAS CONTROL UNIT WITH PT-CAN REFERENCE CHART
- KAFAS control unit with PT-CAN
- Lane departure warning video camera with LVDS connection to KAFAS control unit
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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
Display And Control Concept
The lane departure warning can be switched on as of terminal 15 ON.
When the ignition is switched on, the lane departure warning system always
reverts to the state that was active
when the vehicle w
Operation And Indication
In order for the driver to be able to activate and use the high-beam
assistant, the light switch must first be set to
Automatic or light switch position II.
In the F01/F02, the high-beam assistant h
SEE MORE:
Steptronic transmission
Concept
The Steptronic transmission combines the functions
of an automatic transmission with the possibility
of manual shifting, if needed.
Safety information
Warning
An unsecured vehicle can begin to move and
possibly roll away. There is a risk of accident.
Before exiting, secure the vehicle agai
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.
