For those seeking the schematic for the E39's sunroof mechanism, the system involves:

The sunroof switch has five positions (Open, Close, Tilt Up, and two-stage one-touch positions). Convenience Opening: The system is linked to the Central Locking Circuit

| Basic Diagram | | |---------------|----------------------| | Black lines only | Color-coded by circuit (red/green/brown/violet) | | Just pin numbers | Pin numbers + connector location (e.g., behind glovebox) | | No bus info | Shows I-bus/K-bus and which modules talk to each other | | Only main fuses | Fuse + relay assignment with power distribution paths |