BMW 7 Series: BMW Night Vision 2
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The BMW Night Vision 2 system provides the driver with a black-and-white
image of the driving environment
ahead of the vehicle in the control display CD or central information display
CID.
BMW Nigh
System Circuit Diagram F01/F02
Fig. 55: System Circuit Diagram F01/F02
SYSTEM CIRCUIT DIAGRAM LEGENDS
Night Vision 2 camera
Central gateway module (ZGM)
Footwell module (FRM)
Night Vision 2 cont
The BMW Night Vision 2 System Principle
The BMW Night Vision 2 camera is a heat image camera that converts thermal
radiation into electronic signals.
The thermal image is converted first by the sens
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Signals from integrated sensor system
The sensors that were previously accommodated separately in the DSC sensor
are now installed in the ICM
control unit. The following variables can be recorded with these sensors.
Longitudinal acceleration and pitch of the road or vehicle in the
longitudinal
CHECKING BRAKE DISCS
Necessary preliminary tasks
Remove WHEELS.
Checking thickness difference:
Measure thickness difference within brake surfaces at 8 point (spread
over the circumference) with a
micrometer gauge
Compare measurement result with setpoint value.
Fig. 57: Checking Brake Surf