BMW 7 Owners & Service Manuals

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.

KAFAS Camera
Fig. 102: Video Camera For Lane Departure Warning

KAFAS Camera
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.

KAFAS Camera
Fig. 104: Identifying KAFAS Control Unit With PT-CAN And Lane Departure Warning Camera With LVDS

KAFAS CONTROL UNIT WITH PT-CAN REFERENCE CHART

  1. KAFAS control unit with PT-CAN
  2. Lane departure warning video camera with LVDS connection to KAFAS control unit

KAFAS Camera
Fig. 105: Identifying KAFAS Control Unit Driver Footwell And Central Module

KAFAS CONTROL UNIT DRIVER FOOTWELL REFERENCE CHART

  1. KAFAS control unit Driver's footwell
  2. 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.

KAFAS Camera
Fig. 106: Identifying KAFAS Control Unit With PT-CAN And Lane Departure Warning Camera With LVDS

KAFAS CONTROL UNIT WITH PT-CAN REFERENCE CHART

  1. KAFAS control unit with PT-CAN
  2. Lane departure warning video camera with LVDS connection to KAFAS control unit

    READ NEXT:

     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

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     Bluetooth connection

    Functional requirements Compatible device with Bluetooth interface. Compatible devices The vehicle key or BMW display key is in the vehicle. The device is ready for operation. Bluetooth is switched on in the vehicle and on the device. The pairing readiness is displayed on the Control Displ

     BMW Drive Recorder

    Concept The system stores brief video recordings of the surrounding area of the vehicle, e.g., to document traffic events. Additionally, the following parameters are stored for the trip: Date. Time. Vehicle speed. GPS coordinates. General information There are various ways for storing video re

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