BMW G01 Product Information page 26

G01￿General￿Vehicle￿Electronics
2.￿Interior￿Lighting
Index
36
37
38
39
40
41
RGB￿(Red,￿Green,￿Blue)￿LED￿modules￿are￿used￿for￿the￿ambient￿lighting.
The￿lighting￿for￿the￿ambient￿interior￿lighting￿is￿controlled￿via￿a￿separate￿LIN￿bus.￿The￿individual￿LED
modules￿are￿connected￿via￿a￿local￿interconnect￿network￿bus.￿The￿LED￿modules￿are￿connected￿in
series￿to￿the￿LIN￿bus￿around￿the￿vehicle.
If￿the￿LIN￿bus￿is￿interrupted￿at￿a￿certain￿point￿or￿the￿micro￿controller￿on￿the￿LED￿is￿faulty,￿then￿further
light￿transmittance￿is￿interrupted￿at￿this￿point.￿A￿search￿for￿the￿fault￿must￿be￿carried￿out￿at￿the￿location
where￿the￿last￿LED￿illuminates.
22
Explanation
Lighting,￿rear￿left￿seat
Footwell￿light,￿rear￿right
Footwell￿light,￿rear￿left
Lighting,￿rear￿right￿seat
Interior￿light,￿rear￿(in￿vehicles￿without￿panorama￿glass￿roof)
Interior￿light,￿rear￿left￿(on￿vehicles￿with￿panorama￿glass￿roof)