BMW G12 2015, Техническое учебное пособие

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G12�General�Vehicle�Electronics
2.�Interior�Lights
22
2.3.2.�System�components
Light�Effect�Manager
Light�Effect�Manager
The�control�unit�Light�Effect�Manager�(LEM)�is�responsible�for�controlling�the�following�lighting:
• Panorama�glass�roof
• Light�sabers�at�the�B-pillars�of�the�G12
• Speaker�covers�in�the�High�End�audio�system
• Touch�Command�snap-in�adaptor
Panorama�glass�roof
The�ambient�lighting�of�the�interior�is�extended�to�the�panorama�glass�roof.�This�creates�a�high-quality
roof�appearance�for�journeys�at�night.
The�light�colors�are�coupled�with�the�colors�of�the�ambient�lighting�of�the�vehicle�interior.�The�lighting
of�the�panorama�glass�roof�can�be�dimmed�separately.
Function
The�light�is�fed�into�the�window�glass�by�means�of�LED�modules�and�fiber�optic�conductors�installed�at
the�sides.�The�light�is�refracted�at�the�printed�graphic�and�diverted�into�the�interior.