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Home >> Mercedes Benz >> 2011 >> C350 >> Repair and Diagnosis >> External Pages >> Different car >> Section 112 (Sliding Roof, Soft Top -- C300 (204.054)) >> Wiring Diagrams >> Electrical function schematic for panoramic sliding roof - PE77.20-P-2052-97FAB

Electrical function schematic for panoramic sliding roof - PE77.20-P-2052-97FAB

WARNING: This page is about a different car, the 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
Code: Designation: Position:
1 Circuit 15, status 6E
2 Door rotary tumbler switch, status 9E
2 Door rotary tumbler switch, status 13C
3 Rain/light sensor, status 8G
3 Rain/light sensor, status 10J
4 Panoramic sliding roof switch, status 6F
5 Panoramic sliding roof roller sun blind drive unit, actuation 8C
6 Panoramic sliding roof roller sun blind drive unit, signal 8D
A8/1 Transmitter key 3F
A85 Left front door lock 13A
A85/1 Right front door lock 13A
A98 Panoramic sliding roof control module 8E
B38/2 Rain/light sensor 13J
CAN B Interior CAN  
CAN B Interior CAN  
CAN B Interior CAN  
Code 345 Rain sensor  
LIN 2 Wiper/inside rearview mirror LIN  
M12/5 Panoramic sliding roof roller sun blind drive unit 8A
N10/1 Front SAM control unit with fuse and relay module 8J
N69/1 Left front door control unit 13D
N69/2 Right front door control unit 13D
N70/3 Overhead control panel electronics 3H
N70/3s1 Panoramic sliding roof switch 1K
N73 Electronic ignition switch control unit 2E
Fig 1: Panoramic Sliding Roof - Electrical Function Schematic
G07675518Courtesy of MERCEDES-BENZ USA